Anodized Precision Tool Coatings for Hardware Surface Treatment Coating Parts

Product Description

Why Is Precision Tool Material and Coating Selection Important? All metals have unique properties related to toughness, wear resistance, compressive strength, and more. If you understand those properties well, you can use them to your advantage and create the most suitable tool for your application.
The right tool material and coating will help your tools last longer and perform better, which in turn can help you:
Reduce production downtime Lower replacement tool costs Achieve higher-quality results Common Precision Tool Coatings Often, the right tool material is just one aspect of improving tool life. If you want the greatest longevity and performance from your tools, you may want to apply a performance enhancement coating. While there are many good surface treatments to choose from, physical vapor deposition (PVD) coatings are typically the best suited for precision slip and press-fit punch components.
Below are four examples of common PVD tool coatings.
1. Titanium CarboNitride
Titanium CarboNitride (TiCN) is becoming incredibly popular due to its broad range of stamping applications. It's great for piercing and forming carbon steel, stainless steel, nickel, and copper.
Thickness: 2-4 μ Hardness: 3,000 HV Coefficient of friction: ~0.6 Maximum service temperature: 400°C or 752°F These characteristics give TiCN great wear resistance, excellent toughness in high-pressure conditions, and great lubricity.
2. Titanium Aluminum Nitride
Titanium aluminum nitride (TiAlN) offers improved wear resistance and heat resistance. Its specifications are as follows:
Thickness: 3-6 μ Hardness: 3,400 HV Coefficient of friction: 0.3-0.35 Maximum service temperature: 900°C or 1652°F Because of these features, TiAlN has amazing wear resistance on cutting edges and is ideal for high-heat applications and high-stressed components. It can also be used with minimal lubrication.
3. Chromium Nitride
Chromium nitride (CRN) is the best tool coating choice when hard chrome is preferred, but you need something a little harder and with better coating adhesion. It has these features:
Thickness: 2-5 μ Hardness: 2,000 HV Coefficient of friction: ~0.5 Maximum service temperature: 700°C or 1,292°F As a superior substitute to hard chrome, CRN is a great choice for forming low-strength steels and copper. It's also resistant to corrosion and harsh chemicals.
4. Diamond-Like Carbon
Diamond-like carbon (DLC) is your go-to tool coating for applications that incur the most extreme wear and galling. It's commonly used for aluminum applications and has the following specifications:
Thickness: 1-3 μ Hardness: 2,500 HV Coefficient of friction: 0.1-0.2 Maximum service temperature: 300°C or 572°F As mentioned above, DLC is excellent for piercing and forming aluminum, as its resistance to abrasive wear and galling is unmatched. It also has an incredible coefficient of friction.
Product Description
Customized Mold Parts Plastic Mold Components Guide Bushes Pilot Pillars Punches Pins
Product name Punch
Surface treatment method Black-plated titanium, yellow-plated titanium, chrome-plated, nickel-plated
Heat treatment method High frequency quenching, vacuum heat treatment, quenching and tempering treatment
Size Standard and customers design
Tolerance Standard or + - 0.002mm
Maine equipment Machining center, CNC, Lathe, Turning machine, Milling machine, Drilling machine, Internal and external grinding machine, Cylindrical grinding machine, Wire cutting machine etc.
Application Light Duty/Heavy Duty, Machine Parts, Mold Parts, Spare Parts, Car Parts, Auto Parts
Why choose us: 1. Experienced with new producing technology and facilities of surface treatment to improve hardness,corrosion resistance
erosion resistance with lower cost. 2. Customized service is available according to client's drawings or requirements. 3. Production lines entirely accord with International Quality Certification of ISO9001. 4. Factory direct sale with 20-30% price off.
5. More flexible production management with faster lead time. What is surface treatment and its advantages? Surface treatment is an additional process apply cemented carbide to the surface of a material for the purpose of adding functions such as erosion resistance,corrosion resistance and wear resistance or improving the hardness,by which lower the cost compared to the cost of using entire cemented alloy,and remain the alloy good performance upon the material.
Surface treatments can be broadly classified into removal processes, such as scraping or melting the surface, and additive processes, such as painting,coating which add cemented carbide to the surface.there are four technical surface treatments we have in image below as additive processes to highly improve property of wear resistance and erosion resistance.