By turning of contract-manufactured parts in our CNC turning centers, can we offer tailor-made solutions that fit your need. WE TURN IN YOUR DIRECTION By co-operation and focusing on your needs can we together find innovative and efficient solutions that lead to better products with happier customers. GET INSTANT QUOTE SUSTAINABILITY ISO 9001 & ISO 1400 SECURED PROCESSES FMEA & PPAP OUR CUSTOMERS We have over 120 active customers in the automotive, construction machinery, hydraulics, machine manufacturing, HVAC, and leisure products industries. LOCALLY PRODUCED Thanks to our geographic location within the GGVV region, are our partners in the immediate area. This leads to decreased lead times, shorter freights, and less greenhouse emissions. WIDE RANGE OF MACHINES Thanks to our wide range of CNC turning centers from 2-axis lathes to 5-axis turn/ mill, can we offer many types of parts in different batches. CUSTOMER KNOWLEDGE Many years within the industry and our big passion for engineering, have given us great knowledge and we know exactly how your parts should be manufactured. WHY CHOOSE US AT TURNAB AS YOUR SUBCONTRACTOR? LOCALLY PRODUCED Thanks to our geographic location within the GGVV region, are our partners in the immediate area. This leads to decreased lead times, shorter freights, and less greenhouse emissions. HOW DO WE WORK WITH SUSTAINABILITY? WIDE RANGE OF MACHINES Thanks to our wide range of CNC turning centers from 2-axis lathes to 5-axis turn/ mill, can we offer many types of parts in different batches. WHY IS OUR MACHINES SO GOOD? CUSTOMER KNOWLEDGE Many years within the industry and our big passion for engineering, have given us great knowledge and we know exactly how your parts should be manufactured. WHY DID WE START? CUSTOMIZED FASTENERS CUSTOM, MADE STANDARD Non-standard fasteners, customized dimensions according to your needs. Icke-standard Gängpluggar LÄS MER Icke-standard Muttrar LÄS MER Icke-standard Skruvar & Bultar LÄS MER Icke-standard Cylindriska pinnar & Stift LÄS MER Icke-standard Brickor LÄS MER Icke-standard Hylsor & Distanser LÄS MER LEARN MORE ABOUT OUR PRODUCTS HERE TURN FAST ON DEMAND LEARN MORE GET INSTANT QUOTE ONLINE Waiting times for quotes are over, get a price instantly online. SEVERAL MATERIALS & SURFACE TREATMENTS Choose material and surface treatment according to your requirements. CUSTOMIZED DIMENSIONS Adjust the dimensions according to your needs and requirements. FIND THE BEST SOLUTION FOR YOU Experiment with quantities, material choices and surface treatments, so you find a solution that suits you. ADDED SERVICES By letting us take care of the heat and surface treatment for the components that we machine, you contribute to a more sustainable future. HEAT TREATMENT SURFACE TREATMENT GRINDING DRUM POLISHING WASHING LEARN MORE RESEARCH & DEVELOPMENT Take advantage of our knowledge to improve your products and gain an advantage over your competitors. REVERSED ENGINEERING PRODUCT DEVELOPMENT PRODUCT DESIGN LEARN MORE TURNING GREEN På Turnab använder vi 100% förnybar el LÄS MER OM VÅRT HÅLLBARHETSARBETE CNC MACHINING KUNDUNIKA KOMPONENTER Customize your unique components by contract manufacturing and cutting machining. TURNING MILLING HOLE MACHINING THREADING KNURLING FORMING SCREW HEADS ENGRAVING LEARN MORE WE MANUFACTURE YOUR COMPONENTS , SO YOU DON'T HAVE TO Contract manufacturing, also known as a job shop partner means that a company outsources the production of its products to an external manufacturer like a metal turning workshop. This means that the company doesn't have to invest in its own production plant and equipment, but instead hire a specialist within that segment. Contract manufacturing gives advantages of flexibility, cost savings, and expertise from the manufacturer. With cooperation like contract manufacturing, you as a customer can focus on your core business, like product development and marketing. This gives you the opportunity to scale your business depending on the demand. PORTFOLIO See what type of components we machine for our customers. SEE PORTFOLIO

We use modern CNC turning centers and lathes for a flexible and automated production of metal turning, so your components gets highest quality, to the right price, in right time. 2-AXIS T CNC turning centers with 2-axis use X- and Z-axis. The T stands for Turning, which means that its made for processes like: TURNING (T) SUITABLE COMPONENTS: SVARVNING HÅLBEARBETNING PÅ Z-AXELN GÄNGNING PÅ Z-AXELN SKRUVHUVUDEN LÄTTRING FORMNING STÄMPLING MAZAK QUICK TURN 10 The Mazak Quick Turn 10 is a 2-axis CNC lathe with one spindle. Its simplicity means it has fast setup times. This makes it suitable for simpler details in smaller batch sizes. MANUFACTURER YAMASAKI MAZAK MODEL QUICK TURN 10 MODEL YEAR 1997 AXIS X & Z TYPE NEJ CAPACITY Ø 42 mm och 150 mm lång BATCH SIZES 1-5 000 PCS ANTAL REVOLVRAR 1 ST AUTOMATION STÅNGMAGASIN MAZAK QUICK TURN SMART 100S Mazak QT SMART 100S is a 2-axis CNC lathe with one spindle. Its simplicity means it has fast setup times. This makes it suitable for simpler details in smaller batch sizes. MANUFACTURER YAMASAKI MAZAK MODEL QUICK TURN SMART 100S MODEL YEAR 2017 AXIS X & Z TYPE NEJ CAPACITY Ø 42 mm and 100 mm long BATCH SIZES 1-5 000 PCS ANTAL REVOLVRAR 1 ST AUTOMATION STÅNGMAGASIN SUITABLE COMPONENTS: SUITABLE COMPONENTS: SVARVNING HÅLBEARBETNING PÅ ALLA SIDOR GÄNGNING PÅ PÅ ALLA SIDOR SKRUVHUVUDEN LÄTTRING FORMNING STÄMPLING & MÄRKNING FRÄSNING 2-AXIS T CNC turning centers with 2-axis use X- and Z-axis. The T stands for Turning, which means that its made for processes like: TURNING & MILLING (TM) DMG MORI CLX 350 CLX 350 har magnetskala, vilket gör att den ändrar sig sällan i mått. Produkter med snäva toleranser är därför passande för denna maskin. Den har en spindel, därför kan den bara bearbeta en komponent åt gången, vilket inte gör den lämplig för stora serier. TILLVERKARE DMG MORI MODELL CLX 350 MODELLÅR 2021 AXLAR X, Z & C ANTAL REVOLVRAR 1 ST KAPACITET Ø 65 mm och 150 mm lång SERIESTORLEKAR 1-10 000 ST AUTOMATION STÅNGMAGASIN SUBSPINDEL NEJ MAZAK QT NEXUS 200M Mazak QT NEXUS 200M är ombyggd och klarar från fabrik 150 mm, men vi har byggt om den så den klarar 200 mm. Den har en spindel, därför kan den bara bearbeta en komponent åt gången, vilket inte gör den lämplig för stora serier. TILLVERKARE YAMASAKI MAZAK MODELL QUICK TURN NEXUS 200M MODELLÅR 2004 AXLAR X, Z & C ANTAL REVOLVRAR 1 ST KAPACITET Ø 65 mm och 200 mm lång SERIESTORLEKAR 1-5 000 ST AUTOMATION STÅNGMAGASIN SUBSPINDEL NEJ MAZAK QT NEXUS 250M-II 250 i Mazak QT NEXUS 250M-II innebär att den är starkare än 200. Detta gör att den har kraft att snurra stänger med dimensioner upp till Ø75 mm. Den har en spindel, därför kan den bara bearbeta en komponent åt gången, vilket inte gör den lämplig för stora serier. TILLVERKARE YAMASAKI MAZAK MODELL QUICK TURN NEXUS 250M-II MODELLÅR 2009 AXLAR X, Z & C ANTAL REVOLVRAR 1 ST KAPACITET Ø 75 mm och 150 mm lång SERIESTORLEKAR 1-5 000 ST AUTOMATION STÅNGMAGASIN SUBSPINDEL NEJ MAZAK MULTIPLEX 6200 MAZAK MULTIPLEX 6200 har 2 spindlar och två revolvrar, vilket innebär att den kan bearbeta två komponenter samtidigt Detta minskar stycktider, men ställtiden blir lång. Detta gör att den passar till större seriestorlekar. TILLVERKARE YAMASAKI MAZAK MODELL MULTIPLEX 6200 MODELLÅR 1998 AXLAR X, Z & C ANTAL REVOLVRAR 2 ST KAPACITET Ø 200 mm och 140 mm lång SERIESTORLEKAR 5 000 - < AUTOMATION ROBOT SUBSPINDEL JA SUITABLE COMPONENTS: 2-AXIS T CNC turning centers with 2-axis use X- and Z-axis. The T stands for Turning, which means that its made for processes like: TURNING, MILLING & Y-AXEL (TMY) SUITABLE COMPONENTS: SVARVNING HÅLBEARBETNING PÅ ALLA SIDOR UR CENTRUM GÄNGNING PÅ PÅ ALLA SIDOR UR CENTRUM SKRUVHUVUDEN LÄTTRING FORMNING STÄMPLING & MÄRKNING FRÄSNING SVÅRA GEOMETRIER MAZAK QT NEXUS 200MY Mazak QT NEXUS 200MY är en avancerad universal svarv som klarar av svåra geometrier. Då den bara kan tillverka en komponent åt gången så passar den bäst till små-till medium stora serier. TILLVERKARE YAMASAKI MAZAK MODELL QUICK TURN NEXUS 200MY MODELLÅR 2005 AXLAR X, Z, C & Y ANTAL REVOLVRAR 1 ST KAPACITET Ø 65 mm och 150 mm lång SERIESTORLEKAR 1-5 000 ST AUTOMATION STÅNGMAGASIN SUBSPINDEL NEJ MAZAK QT NEXUS 200MY Mazak QT NEXUS 200MY är en avancerad universal svarv som klarar av svåra geometrier. Då den bara kan tillverka en komponent åt gången så passar den bäst till små-till medium stora serier. TILLVERKARE YAMASAKI MAZAK MODELL QUICK TURN NEXUS 200MY MODELLÅR 2006 AXLAR X, Z, C & Y ANTAL REVOLVRAR 1 ST KAPACITET Ø 65 mm och 150 mm lång SERIESTORLEKAR 1-5 000 ST AUTOMATION STÅNGMAGASIN SUBSPINDEL NEJ MAZAK QT NEXUS 200MSY Mazak QT NEXUS 200MSY är en avancerad universal svarv som klarar av svåra geometrier och bearbeta komponenten från två sidor. Detta gör att detaljer som måste bearbetas från två håll, blir komplett i maskinen i ett moment. Då den bara kan tillverka en komponent åt gången så passar den bäst till små-till medium stora serier. TILLVERKARE YAMASAKI MAZAK MODELL QUICK TURN NEXUS 200MSY MODELLÅR 2006 AXLAR X, Z, C & Y ANTAL REVOLVRAR 1 ST KAPACITET Ø 65 mm och 150 mm lång SERIESTORLEKAR 1-5 000 ST AUTOMATION STÅNGMAGASIN SUBSPINDEL JA MAZAK MULTIPLEX 6200Y MAZAK MULTIPLEX 6200Y är två maskiner i en, som även klarar komplicerade geometrier. Med två maskiner i en, innebär det att två komponenter kan bearbetas samtidigt, vilket minskar stycktider. Dock så är ställtiden lång, vilket gör att den passar till större volymer. TILLVERKARE YAMASAKI MAZAK MODELL MULTIPLEX 6200Y MODELLÅR 2000 AXLAR X, Z, C & Y ANTAL REVOLVRAR 2 ST KAPACITET Ø 55 mm och 150 mm lång SERIESTORLEKAR 5 000 < AUTOMATION STÅNGMAGASIN SUBSPINDEL JA MAZAK HQR 150MSY MAZAK HQR 150MSY är en produktionsmaskin som har två spindlar och två revolvar. Detta innebär att den kan bearbeta i två komponenter åt gången. Denna maskin är som två maskiner i en, vilket även innebär att ställtiden ökar. Detta gör den mest lämpad för större seriestorlekar. TILLVERKARE YAMASAKI MAZAK MODELL HYPER QUADREX 150MSY MODELLÅR 2013 AXLAR X, Z, C & Y ANTAL REVOLVRAR 2 ST KAPACITET Ø 65 mm och 150 mm lång SERIESTORLEKAR 5 000 < AUTOMATION STÅNGMAGASIN SUBSPINDEL JA MAZAK MULTIPLEX 6200Y MAZAK MULTIPLEX 6200Y har 2 spindlar och två revolvrar, vilket innebär att den kan bearbeta två komponenter samtidigt. Den har även Y-axel, vilket gör att den kan skapa mer komplexa geometrier. Tack vare att den kan bearbeta 2 komponenter samtidigt minskar stycktiderna, men ställtiden blir lång. Detta gör att den passar till större seriestorlekar. TILLVERKARE YAMASAKI MAZAK MODELL MULTIPLEX 6200Y MODELLÅR 1998 AXLAR X, Z, C & Y ANTAL REVOLVRAR 2 ST KAPACITET Ø 200 mm och 140 mm lång SERIESTORLEKAR 5 000 < AUTOMATION ROBOT SUBSPINDEL JA SUITABLE COMPONENTS: 2-AXIS T CNC turning centers with 2-axis use X- and Z-axis. The T stands for Turning, which means that its made for processes like: TURNING, MILLING, Y-AXEL & B-AXEL (TMYB) SUITABLE COMPONENTS: SVARVNING HÅLBEARBETNING PÅ ALLA SIDOR UR CENTRUM GÄNGNING PÅ ALLA SIDOR UR CENTRUM SKRUVHUVUDEN LÄTTRING FORMNING STÄMPLING & MÄRKNING FRÄSNING MED B-AXEL MAZAK INTERGREX 200SY MAZAK Intergrex 200SY är en svarv/ fräs, vilket innebär att man har fördelarna i en svarv och fräshuvudet från en fräs. Tack vare detta kan man skapa väldigt komplicerade geometrier. 200SY har dock ingen revolver, vilket gör att maskinen kan bara bearbeta en komponent åt gången, vilket gör den passande för mindre seriestorlekar. TILLVERKARE YAMASAKI MAZAK MODELL INTERGREX 200SY MODELLÅR 2001 AXLAR X, Z , C, Y & B REVOLVRAR 1 ST KAPACITET Ø 250 mm och 140 mm lång SERIESTORLEKAR 1 - 5 000 ST AUTOMATION ROBOT SUBSPINDEL JA SUITABLE COMPONENTS: ONE MACHINE FOR ALL NEEDS Our CNC machines at Turnab consist of modern CNC Turning Centers that are flexible and can produce components for prototyping and small batches to mass production. SEE OUR MACHINES HERE OUR CNC MACHINES TURN FAST ON DEMAND LEARN MORE GET INSTANT QUOTE ONLINE Waiting times for quotes are over, get a price instantly online. SEVERAL MATERIALS & SURFACE TREATMENTS Choose material and surface treatment according to your requirements. CUSTOMIZED DIMENSIONS Adjust the dimensions according to your needs and requirements. FIND THE BEST SOLUTION FOR YOU Experiment with quantities, material choices and surface treatments, so you find a solution that suits you. TURNING GREEN På Turnab använder vi 100% förnybar el LÄS MER OM VÅRT HÅLLBARHETSARBETE WHAT IS A CNC MACHINE? A CNC machine is a machine tool that is controlled by a computer and different axis. CNC machines are used for production of precision machined components. CNC stands for Computer Numerical Control. By giving the computer commands and coordinates of your component the machine knows what kind of movements it should use with its axis to create the geometries of the desired part. There is various version of CNC machines depending on how your part looks like: CNC lathe (turning center): For machining of cylindrical parts CNC mill: For machining square or rectangular parts CNC cutting: Laser or waterjet cutting, for cutting geometries of plates and tubes 3D-printing: For advanced geometries and prototypes The advantage of CNC machines is that they are all-around, with high productivity, complex geometries, high precision, and high automation. CNC machines can machine several metals and plastics, making them perfect for contract manufacturing. LEARN MORE ABOUT CNC MACHINING

SURFACE TREATMENT WHAT IS SURFACE TREATMENT?

"Our vision is to create sustainable and competitive solutions, which drive our stakeholders' development forward" VISION & BUSINESS IDEA VISION "Our vision is to make sustainable non-standard components as affordable as standard components." CUSTOM, MADE STANDARD BUSINESS IDEA Turnab offers its customers tailor-made mechanical components, completely adapted to the customer's wishes and needs. Through commitment, community, responsibility, innovation, and customer knowledge, shall we make our customers grow and we with them. WE TURN IN YOUR DIRECTION CUSTOMIZED FASTENERS FASTENERS SKRUVAR BULTAR MUTTRAR FÄSTANORDNINGAR INSATSER AVSMALNINGSSTIFT LÄS MER HÄR WASHERS AVLASTA TRYCK & VIKT FJÄDRING SLITPLATTA LÅSNINGAR LÄS MER HÄR SLEEVES ENCAPSULATING CAPSULES MID-HOUSING SUPPORT LÄS MER HÄR LÄS MER OM VÅRA PRODUKTER HÄR Non-standard fasteners, customized dimensions according to your needs. CUSTOM, MADE STANDARD CNC MACHINING KUNDUNIKA KOMPONENTER Customize your unique components by contract manufacturing and cutting machining. TURNING MILLING HOLE MACHINING THREADING KNURLING FORMING SCREW HEADS ENGRAVING LEARN MORE ADDED SERVICES By letting us take care of the heat and surface treatment for the components that we machine, you contribute to a more sustainable future. HEAT TREATMENT SURFACE TREATMENT GRINDING DRUM POLISHING WASHING LEARN MORE RESEARCH & DEVELOPMENT Take advantage of our knowledge to improve your products and gain an advantage over your competitors. REVERSED ENGINEERING PRODUCT DEVELOPMENT PRODUCT DESIGN LEARN MORE TURNING GREEN På Turnab använder vi 100% förnybar el LÄS MER OM VÅRT HÅLLBARHETSARBETE

Get an instant quote for your contracted manufacturing parts with our product configurator. FREE CHOICE OF MATERIAL FREE CHOICE OF SURFACE TREATMENT MATERIAL CERTIFICATE CUSTOM MEASUREMENTS TO CONFIGURATOR 1. LOG IN/ CREATE USER Start with logging in or creating a user. 2. CHOOSE PRODUCT Choose between washers, screws, nuts, or sleeves. A B C 3. INPUT DATA Choose the material, surface treatment, measurements, and quantity you desire. Then click on calculate cost. 5. ORDER Give us your contact information and delivery way. CALCULATE YOUR PRICE ONLINE Through our configurator can you calculate the price by yourself for custom fasteners . this gives you the freedom to find solutions that fit you the best, so you can save time and money on your components.

Turnab AB contract manufacturer of custom-made mechanical components with a focus on sustainable innovation and efficiency. WE TURN IN YOUR DIRECTION The mechanical engineering workshop Turnab AB was founded in 1997 in the Gnosjö-region as a subcontractor of machining. We offer our customers customer-specific and custom-made mechanical components, also known as contract manufacturing. Everybody has different needs, therefore our vision is to find the best innovative and efficient solution that suits you, packaged in a sustainable way. READ MORE ABOUT OUR SERVICES ABOUT US VISION LEARN MORE "Our vision is to make sustainable non-standard components as affordable as standard components." BUSINESS IDEA LEARN MORE By commitment, engagement, responsibility, Innovation, and customer knowledge shall we offer customers unique mechanical components. OBJECTIVES LEARN MORE Learn more about our long-term and short-term objectives to achieve our vision. NAME: Turnab AB ORGANIZATION NUMBER: 556744-3881 INDUSTRY DIVISION: 25620 Contract manufacturing FOUNDED: 1997 EMPLOYEES: 16 st ADDRESS: Jättevägen 8, 333 75, Reftele, Sweden NUMBER: +46 371 210 60 EMAIL: kontakt@turnab.se OUR STORY In the late 90s machine- and tool salesman Janne Lönnberg believed his industry had the wrong mindset. That's why he started Turnab AB with a focus on innovation, entrepreneurship and networking. LEARN ABOUT OUR HISTORY TURNING GREEN På Turnab använder vi 100% förnybar el LÄS MER OM VÅRT HÅLLBARHETSARBETE OUR VALUES We shall accomplish results for our partners by: commitment, community, responsibility, innovation and customer-knowledge LEARN ABOUT OUR VALUES HERE CODE OF CONDUCT Code of conduct is set of rules that define excepted behavior for an individual and organization, from an ethical and moral perspective LEARN MORE HERE POLICY Policy is a fundamental part of our organization since it creates a structure for our expectations and cultural values. SEE OUR POLICY

FÅ PRIS DIREKT ONLINE PÅ ICKE-STANDARD FÄSTELEMENT Fritt val av material Fritt val av ytbehandling Specialanpassade mått Skriv in din E-post och få tillgång till våran produktkonfigurator * TESTA KONFIGURATOR

BENEFITS Provides new desired properties Reduce the risk of cracking DISADVANTAGES Provides an extra process for the heat treatment, which increases prices and delivery times. All hardened steels must be tempered, with a few exceptions. If the tempering does not take place in a vacuum oven, there will be a color change at degrees above 150-200 degrees. TEMPERING Tempering is a process that is usually performed according to some type of hardening method. When you use some type of hardening method, you maximize certain types of properties that the method offers. This makes other characteristics less good. The purpose of tempering as a post process is to change the properties of the material that are less good to become better. VERKTYGSSTÅL LEGERINGSSTÅL ROSTFRITTSTÅL MATERIAL READ MORE ABOUT STEEL HERE

By Letting us provide the heat and surface treatment for the components we machine, you contribute to a more sustainable future. WHAT IS HEAT & SURFACE TREATMENT? Heat and Surface Treatment is the collective name for a method performed on metals and non-metals to meet certain criteria. These criteria can either be for aesthetic reasons, but are most done to increase durability by: PREVENT WEAR AND TEAR ON THE MATERIAL PROTECTS THE COMPONENT FROM ELEMENTS OF NATURE ELECTRICAL INSOLATION WHY HEAT & SURFACE TREATMENT? Products are heat and surface treated to produce beautiful, durable, and strong components. CORROSION When a metal is in its natural form before it is mined, it has different mineral forms. When the metal is machined and the minerals are refined into a component, it’s not as stable as in its mineral form. Rust, also called corrosion is nature's way of getting the metal to return to its natural mineral form. Surface treatment means that you somehow create a protective layer between the raw surface of the component and the elements of nature, to prevent the minerals from breaking down. CORROSION PROTECTION ELECTRICITY & HEAT It is not only the forces of nature that can break down metals, electricity and high temperatures also affects metal in a negative way. Most metals conduct electricity, which is good for purposes such as electrical cables, but in some cases, you don’t want the metal to conduct current. To prevent the metal from conducting current, the metal can be covered with a surface that does not penetrate the electrons and insulates the component. Electrolytic surface treatment provides a protected film of chromium, nickel, or zinc. If you want the component to conduct electricity well, you can treat the material with a surface such as silver or gold, which is very lively. ELECTRICAL PROTECTION FINISH When a component is treated to be stronger and more durable, it can look ugly. Toughness is not always the only criteria. Since many of our finished products reach consumers, aesthetics is also important. The most important thing is to protect the component from the elements of nature, but in some cases it’s just as important that the product is exposed in a way that satisfies the viewer’s eye. HOW DO I GET A NICE FINISH ON THE COMPONENT? HARDNESS & TOUGHNESS Some base materials do not meet the criteria found on the component when it comes to how strong it should be. Therefore, the component can be given new properties, where they can become harder or tougher via heat treatment. HOW DO I MAKE THE MATERIAL HARD? SOFT & SMOOTH SURFACES When a component is machined, sharp edges can appear. Then you must polish these sharp edges, so they become smoother. While doing this, the mechanical component becomes softer and nicer to hold. HOW DO YOU MAKE THE SURFACES SMOOTH AND SOFT? CLEAN SURFACES A CNC machine uses oil to cool the tools as they cut the raw material. This means that the mechanical component is oily, but also has residues such as swarf and chips, or other particles of matter that the naked eye cannot see. It is then important to clean the product, so it can undergo the next process or be delivered to the customer. Through cleaning, the component also receives thin rust protection that protects it during transportation or storage. HOW TO GET THE COMPONENT CLEAN? HEAT & SURFACE TREATMENT METHODS Which surface treatment you choose for your product is defined by the purpose of the use. It is important already in the engineering stage of a product, to decide how it should be treated or not. HARDENING SURFACE TREATMENT GRINDING DRUM POLISHING WASHING WHAT IS SURFACE TREATMENT? Surface treatment is a method where you apply a thin layer of chemical liquid on the material's surface. This chemical liquid then creates a protective film. Depending on what you want to protect and what material you have for your component, this film can provide different protection: ELECTRO-GALVANIZING PHOSPHATATION ANODISING REQUEST A QUOTE SURFACE TREATMENT WHAT IS DRUM POLISHING? Drum polishing is a method where you put the components in a drum and spin them together with a liquid called compound and stones called chips. With the help of the compound and the chips, you can: SMOOTH SHARP EDGES POLISHING OF SURFACES FOR BETTER SURFACE EVENNESS AND FINISH CLEANING CORROSION PROTECTION DEGREASING REQUEST A QUOTE DRUM POLISHING WHAT IS GRINDING? If a mechanical component has tight tolerances the CNC lathe has difficulty keeping up with. Then you have to use a machine that is able to keep such tight tolerances, and that is a grinder. CIRKULAR GRINDING HOLE GRINDING CENTERLESS GRINDING REQUEST A QUOTE GRINDING WASHING WHY IS WASHING IMPORTANT? By alkaline washing your mechanical components, you can remove unwanted particles such as: OIL SWARFS AND CHIPS DIRT REMOVE OIL REMOVE PARTICLES NON-PERMANENT CORROSION PROTECTION REQUEST A QUOTE HARDENING & HEAT TREATMENT Hardening is a method where the material is heated to a high degree in a furnace to gain new properties that it did not have before. For example, becoming harder, tougher, and more durable. The most common methods of heat treatment are: TEMPERING VACUUM CURING SET CURING HARDENING CARBONITRATION NITRO CARBURETION + AFTER OXIDATION REQUEST A QUOTE HARDENING & HEAT TREATMENT THE SPIDER IN THE WEB Through our network of suppliers in our area , we can provide heat and surface treatment for the components we machine. This means that you don't have to find new suppliers yourself. This leads to reduced freights and higher quality; we call that sustainable! WHAT IS HEAT & SURFACE TREATMENT? HEAT & SURFACE TREATMENT

Härdning är en metod där material värms upp till en hög grad i en ugn för att få nya egenskaper som det inte hade innan. Dessa egenskaper kan vara att öka:​ hårdheten, segheten och hållbarheten. HARDENING & HEAT TREATMENT SEE OUR HARDENING METHODS HERE WHAT DIFFERENT HARDENING METHODS ARE THERE? What gives the material better properties has to do with the dislocation mobility being redirected in the material. Dislocation is different from material to material and therefore also requires different types of methods to succeed in getting the properties you want. THE HARDENING METHODS AVAILABLE ARE: TEMPERING VACUUM HARDENING SET HARDENING HARDENING CARBONITRIDING NITROCARBURATION + AFTEROXIDATION VACUUM HARDENING Vacuum hardening is a thermal treatment method where tool steel heats the surface access to oxygen and gives hard properties to the material. After the material has been vacuum cured, it must be tempered . Depending on whether you want a nice surface without discoloration, you can make the tempering in the vacuum oven. If there are no specific surface requirements or requirements for the appearance, then you can use the cheaper method, to tarnish in an ordinary tempering furnace. MATERIAL THAT CAN BE VACUUM HARDENING The materials that can be vacuum cured are tool steel in the specifications: SS2260 SS2310 SS2312 SS2303 READ MORE ABOUT TOOL STEEL HERE BENEFITS OF VACUUM HARDENING No oxides present No oxygen presents Limited distortion Clean and bright results DISADVANTAGES OF VACUUM HARDENING Time-consuming Sensitive to disturbances Must be handled correctly and carefully, which requires knowledge TEMPERING Tempering is a process that is usually performed according to some type of hardening method. When you use some type of hardening method, you maximize certain types of properties that the method offers. This makes other characteristics less good. The purpose of tempering as a post process is to change the properties of the material that are less good to become better. MATERIAL Materials that can be tempered: SS2260 SS2310 SS2312 READ MORE ABOUT TOOL STEEL HERE BENEFITS Provides new desired properties Reduce the risk of cracking DISADVANTAGES Provides an extra process for the heat treatment, which increases prices and delivery times. All hardened steels must be tempered, with a few exceptions. If the tempering does not take place in a vacuum oven, there will be a color change at degrees above 150-200 degrees. TEMPERING Tempering is a process that is usually performed according to some type of hardening method. When you use some type of hardening method, you maximize certain types of properties that the method offers. This makes other characteristics less good. The purpose of tempering as a post process is to change the properties of the material that are less good to become better. MATERIAL Materials that can be tempered: SS2260 SS2310 SS2312 SS2303 READ MORE ABOUT TOOL STEEL HERE BENEFITS Provides new desired properties Reduce the risk of cracking DISADVANTAGES Provides an extra process for the heat treatment, which increases prices and delivery times. All hardened steels must be tempered, with a few exceptions. If the tempering does not take place in a vacuum oven, there will be a color change at degrees above 150-200 degrees. POSOXIZATION SET HARDENING The set hardening task is to apply a hard surface to the soft and easy-to-work steel. These types of steel are too soft and ordinary hardening would not have any effect. By adding carbon, this soft steel also gets the hard properties you want. MATERIAL THAT CAN BE SET HARDEND The materials that can be set hardened are low-alloy steels in the specifications: SS1370 SS2172 SS2514 SS2511 SS1922 SS1914 READ MORE ABOUT ALLOY STEEL HERE BENEFITS OF SET HARDENING Good for low-alloy steels High wear resistance High bearing capacity Good fatigue strength The core retains its toughness DISADVANTAGES OF SET HARDENING Rugged surface Voltages may occur Finishing may be required CARBON NITRIDING Carbon nitriding is a variant of case hardening used for low-alloy steels. Gives a hard surface layer to an already soft and easy-to-work material MATERIAL The materials that can be carbonitrided are light alloy steels in the specifications: SS1312 SS2132 S355 OVAKO 280 SS1914 READ MORE ABOUT TOOL STEEL HERE BENEFITS OF CARBON NITRIDING Easy Quick Cheap Unalloyed steels can be hardened High wear resistance DISADVANTAGES OF CARBON NITRIDING Shape defect with a rough surface Finishing may be required BENEFITS OF HARDENING Can be combined with several hardening methods that create unique properties Method that works for most steels DISADVANTAGES OF HARDENING The balance between toughness and hardness must be made with the choice of steel specification in mind, otherwise you will not get the desired properties HARDENING The task of hardening is to optimize and find the best mixture for toughness and hardness. Steel components are usually improved when the hardness is weighed against the toughness. Hardness improves: Life span Durability Load capacity Toughness reduces the risk of: Breakdowns Crisp fracture MATERIAL AS CAN BE HARDEND Most steels can be hardend, but the most common are: SS2140 SS2090 SS2550 SS2258 SS2541 SS1770 READ MORE ABOUT ALLOY STEEL HERE BENEFITS Provides new desired properties Reduce the risk of cracking DISADVANTAGES Provides an extra process for the heat treatment, which increases prices and delivery times. All hardened steels must be tempered, with a few exceptions. If the tempering does not take place in a vacuum oven, there will be a color change at degrees above 150-200 degrees. TEMPERING Tempering is a process that is usually performed according to some type of hardening method. When you use some type of hardening method, you maximize certain types of properties that the method offers. This makes other characteristics less good. The purpose of tempering as a post process is to change the properties of the material that are less good to become better. STEEL ALLOY STEEL STAINLESS STEEL MATERIAL READ MORE ABOUT STEEL HERE WHAT IS HARDENING AND HEAT TREATMENT? Hardening is a method where material is heated to a high degree in an oven to get new properties that it did not have before. The characteristics will change to increased: HARDNESS STRENGTH TOUGHNESS SUSTAINABILITY The curing of the material takes place in the cooling process itself, the faster it cools down, the harder the material becomes and vice versa. NITROCARBURIZATION + POST OXIDIZATION Nitrocarburization + post oxidation also called nitro black, supplies the component with nitrogen and carbon. This creates an oxide film on the surface, which is opaque. MATERIAL The materials that can nitrocarburized + post oxidized are: ALLOY STEEL CARBON STEEL TOOL STEEL READ MORE ABOUT TOOL STEEL HERE BENEFITS OF NITROCARBURIZATION + POST OXIDATION No shape changes Gets a black surface Corrosion protection Increases durability prevents scratches DISADVANTAGES OF NITROCARBURIZATION + POST OXIDATION The black color can vary depending on the type of steel Expiring effect on the already hardened steel The surface layer is thin and the component can therefore not be processed afterward

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Do you have questions about CNC machining? We help you with materials, drawings, and efficiency for your parts. CONTACT Turnab AB Öppetider Måndag 8:00 - 17:00 Tisdag 8:00 - 17:00 Onsdag 8:00 - 17:00 Torsdag 8:00 - 17:00 Fredag 8:00 - 13:00 Adress Jättevägen 8, 333 75, Reftele, Sverige Kontakt kontakt@turnab.se +46 371 210 60 Försäljning Inköp Hållbarhet Lager och Logistik Ekonomi Ledning Niclas Kjellner Försäljning +46 76-803 49 12 niclas.kjellner@turnab.se Jesper Lönnberg Försäljning +46 76-84 864 38 jesper.lonnberg@turnab.se Ture Adolfsson Inköp Verktyg +46 72-224 63 20 ture.adolfsson@turnab.se Camilla Lönnberg Inköp material +46 72-20 888 14 camilla.lonnberg@turnab.se Janne Lönnberg Inköp Verktyg +46 70-54 30 129 janne.lonnberg@turnab.se Niclas Kjellner Kvalitetsansvarig +46 76-803 49 12 niclas.kjellner@turnab.se Jesper Lönnberg Hållbarhetsansvarig +46 76-84 864 38 jesper.lonnberg@turnab.se Christer Norburg Kvalitet +46 76-19 144 57 christer.norburg@turnab.se Urban Engström Lageransvarig +46 73-20 888 14 lager@turnab.se Camilla Lönnberg Ekonomiansvarig +46 72-20 888 14 camilla.lonnberg@turnab.se Ture Adolfsson Delägare +46 72-224 63 20 ture.adolfsson@turnab.se Jesper Lönnberg Delägare +46 76-84 864 38 jesper.lonnberg@turnab.se Janne Lönnberg VD och Delägare +46 70-54 30 129 janne.lonnberg@turnab.se