A Closer Look at Metal Finishing

A wide range of processes using different materials are used when doing metal finishing. The process includes cleaning, etching, and plating on surfaces to be able to produce it with the surface characteristics that you wanted. Metal finishing processes include electro chemical and chemical conversion, electrolytic plating, and electro less plating. To make the process be completed, there are also supporting processes such as cleaning, etching, degreasing, polishing, and pickling.

metal finish

The process involves of applying thin complementary layer to treat the exterior of different metal product to improve the looks of its surface. Each processes depend on the purpose of metal finishers. The metal finishing process is very important to be done because metal products will be prone to corrosion and wear if not processed. Aside from this, the process is done by metal finishing company to enhance the bonding of coatings such as organic and adhesives, electrical properties be enhanced, and to form and shape several components. Below are the advantages of metal finishing and its two common types.

Advantages of metal finishing

Even though there are different processes can be used, all finishes for metal can give the same advantages and can enhance several features of the metal. The main reason why the process is done is to meet the demand of the consumers that improves the appearance of the products. Each finishes can produce several enhancement on the appearance. It can make the product bright or have a vivid colour after the process. Aside from this, the durability and electrical conductivity are increased and enhanced. It also makes the resistant properties of the metal become higher against electrical, tarnish, and chemical. Potential for vulcanization is another advantage of making the process after gaining the ability to bond with rubber. The metal that has been processed is also tolerant to torque and become harder and more resistant to corrosion and wear.

Types of metal finishing process

Powder coating

After a metal product undergone a powder coating process, it will have a decorative finish. The appearance of the product is almost the same if you choose paint as your finish; however, powder coating can make the product more durable compared to what paint can give. The client can choose on what type of coating he wanted to be produced like glossy, textured, or matte. The metal finisher will melt dry plastic powder onto the metal to make the powder coating process. Moreover, this process is one of the popular choice because the machine that is used to make it has the ability to remove defects from different kinds of surfaces.

Sand blasting

If you want your metal products to have a uniform matte texture, sand blasting is the metal finishing process that is perfect for you. The process is also called as beadblasting where the metal pellets, sand, steel shots, and other abrasives are forces into a substrate that is in a high speed. After sand blasting or beadblasting is done, the metal material will have a clean product texture. Aside from this, the surface will also become smooth. It can be used in hard metals, but the best result is more noticeable in soft metals.



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