PVD Medical parts Lathe Machining Parts Mobile Phone cases CNC machining copper brown Black

PVD Medical parts Lathe Machining Parts Mobile Phone cases CNC machining copper brown Black

Product Description:

Our CNC machining parts are made from various materials such as aluminum, steel, stainless steel, brass, copper, titanium, and plastic. We use state-of-the-art CNC machines to produce parts with high precision and accuracy, ensuring that they meet your exact specifications. Our team of skilled technicians and engineers work closely with you every step of the way to ensure that your project is completed on time and within budget.

At our company, we take pride in our commitment to quality and customer satisfaction. We use only the finest materials and the latest technology in our CNC machining process to ensure that our clients receive the best possible products. Our CNC machining services are perfect for industries that require high-quality, precision-made parts.

Our CNC machining parts are packed in sturdy plywood crates for safe transport and delivery. We accept payment through T/T, making it easy for you to pay for your order.

When it comes to metal milling machine services, our company is the name you can trust. Contact us today to learn more about our CNC machining services and how we can help you with your next project.

Applications

PVD can plate CrN. TiN. TiAlCN. TiCN. TiAlN on stainless steel, copper, titanium Zinc-aluminium alloys and other metals. Common colours that can be plated are: gold, brass, rose gold, silver-white, black, smoky grey, purple-bronze, brown, violet, blue, burgundy, antique bronze, and so on, and we are able to provide the required colours and qualities according to your requirements.

Decorative Plating
Background: Decorative plating is used on a wide range of products such as jewellery, watches, mobile phone cases and automotive accessories to enhance their appearance and durability.
CASE STUDY: A gradient colour coating from gold to blue was applied to watch bands and cases using titanium targets via PVD technology. This application not only enhances the aesthetics of the product, but also provides additional wear and corrosion resistance, extending the life of the product.

Corrosion Resistant Plating
Background: In industries such as aerospace, automotive and offshore, anti-corrosion plating is essential to protect metal parts from corrosion and environmental attack.
Case Study: PVD coatings prepared using titanium aluminium (TiAl) alloy targets are used for aircraft engine parts. The coatings not only provide an attractive grey to purple appearance, but also significantly improve the corrosion and temperature resistance of the parts, thus enhancing the reliability and life of the entire engine.
Wear Resistant Coatings
Background: Wear-resistant coatings are critical to improving the durability and performance of tools, moulds and mechanical components, especially in demanding industrial applications.
Case Study: A black wear-resistant coating was applied to a cutting tool by PVD using a silicon nitride (Si3N4) target. The coating significantly improves the hardness and wear resistance of the tool, resulting in improved machining efficiency and tool life, and reduced production costs.

1. Coating composition
The chemical composition of the coating material also plays a vital role in determining colour.

Different elements and compounds have unique optical properties that affect their interaction with light.

By varying the composition, various colours can be obtained.

For example, the addition of nitrogen produces a nitride coating, which is harder and can take on different colours compared to oxide coatings.

2. Coating Thickness
The thickness of the PVD coating directly affects the colour.

Thicker coatings absorb more light and therefore may be darker in colour, while thinner coatings reflect more light and therefore may be lighter in colour.

This property allows the colour to be fine-tuned during the PVD process by adjusting the deposition time and other parameters.

3. Environmentally Friendly
PVD is considered an environmentally friendly process compared to alternative processes such as electroplating and painting.

It does not emit harmful gases or waste products, making it a sustainable industrial option.

In addition, the process does not affect the recyclability of the coating material, which is beneficial from an environmental point of view.

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