Surface treatment
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Why choose Honjenny?
1.28+ Years Experience
With over 28 years in the industry, Honjenny has honed its skills in producing high-quality die-cast products, ensuring precision and durability. Our expertise in zinc and aluminum alloys makes us a trusted partner for your die-casting needs
2.One-stop Solution
At Honjenny, we understand that each project is unique. We offer tailored solutions, from product design and material selection to surface finishing, ensuring that your products are not only functional but also aesthetically pleasing and durable.
3.Advanced Equipment
We operate with 15 production lines and state-of-the-art equipment, enabling us to meet high-volume demands without compromising on quality. Our team is skilled in advanced die-casting techniques, ensuring the best results for every project.
4.Professional Team
Professional engineers review die castings and machined parts for each project and provide DFM reports. We can help reduce costs, avoid high modification fees at later stages, and minimize defects and defect rates.
Recent Die Casting Surface treatment Projects
Honjenny has 28 years of industry experience. We have our own design and development team, and can work with customers to develop new products. We provide one-stop ODM and OEM customization solutions. Our surface treatments include painting, powder coating, electroplating, oxidation, etc. to meet the various needs of customers.

Camera Housing
Material:Aluminium Alloy ADC12
Surface treatment: E-coating

Monitor Bottom
Material:Aluminium Alloy ADC12
Surface treatment: Painting

Communication Product Components
Material:Aluminium Alloy ADC12
Surface treatment: Power Coating

Shaver Parts
Material:Zinc Alloy 3#
Surface treatment: Elecroplating

Handle
Material:Aluminium Alloy 6063
Surface treatment: Anodizing

Handle
Material:Zinc Alloy 3#
Surface treatment: Elecroplating
Advanced Equipment

CNC machining centre (6.5m lengths)

Automatic die-casting equipment

EDM

Wire Cut Machine

4-axis machining centres

Automatic grinding
Die Casting Quality Assurance
Our products always adhere to high standards of quality assurance. From the selection of raw materials to every link in the production process, we strictly follow the international quality management system to ensure that each product can stand the test of the market. Through multiple quality tests and strict process control, we are committed to providing customers with high-end, durable and safe products. Your satisfaction is our unremitting goal!
FAQ
What is Surface Treatment?
Surface treatment refers to a series of processes applied to the surface of a material to enhance its properties, such as corrosion resistance, wear resistance, appearance, and adhesion. It involves modifying the surface of metals, plastics, and other materials using chemical, mechanical, or physical methods.
If you’ve ever wondered why certain metal handles remain shiny and rust-free over time, or why painted surfaces don’t peel easily, the answer often lies in surface treatment. So, how does it work, and why is it so crucial?
Why is Surface Treatment Important?
Surface treatment is not just about aesthetics—it’s about performance and longevity. Proper treatment can protect products from environmental damage, reduce maintenance needs, and improve product safety and usability. For manufacturers, this process is vital in ensuring quality, reducing costs, and increasing customer satisfaction.
Common Surface Treatment Techniques
There are several methods of surface treatment, each offering unique benefits depending on the intended application. Some of the most widely used techniques include:
1.Electroplating:A process that uses an electric current to deposit a thin layer of metal onto a product’s surface, enhancing corrosion resistance and appearance.
2.Anodizing:Primarily used for aluminum products, anodizing increases surface hardness and improves resistance to wear and corrosion.
3.Powder Coating:This method applies a dry powder to surfaces, creating a durable and attractive finish that is resistant to chipping and fading.
4.Painting: It is a process of spraying paint or coating evenly on the surface of an object through a spray gun. It is commonly used for surface treatment of metal, plastic, wood and other materials.
5.Passivation:A chemical treatment for metals that enhances corrosion resistance,especially aluminum and magnesium alloy part.
6.Polishing and Buffing:Mechanical processes that create a smooth, reflective surface, often used in decorative applications.
How Do I Choose the Right Surface Treatment?
Choosing the correct surface treatment depends on the material, intended use, and environmental conditions. For example, if your product will be used outdoors, corrosion resistance is critical. In contrast, for decorative items, appearance and texture may take precedence.
Can Surface Treatment Improve Product Lifespan?
Yes, absolutely! By adding a protective layer, surface treatment can significantly extend the lifespan of products, particularly in harsh environments. It helps prevent damage from moisture, chemicals, UV light, and physical abrasion.
What Industries Benefit from Surface Treatment?
Surface treatment is widely used across industries such as:
Automotive:For corrosion resistance and aesthetic appeal.
Construction:Enhancing the durability of hardware and structural components.
Consumer Goods:Improving the look and feel of products like handles and fixtures.
Aerospace:Ensuring components can withstand extreme conditions.
Conclusion: Unlock the Potential of Your Products
Surface treatment is a powerful tool in manufacturing that enhances both the performance and appearance of products. If you’re looking to improve the durability and quality of your products, I’d love to discuss how our surface treatment solutions can meet your specific needs. Feel free to contact me for more information or to request a quote!
Honjenny can do the following surface treatments:
1.Polishing, grinding
2.Sandblasting
3.Powder spraying
4.Oil spraying
5.Anodising
6.Electroplating
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