High-quality surface finishing and plating services improve your part's aesthetics and functions regardless of the manufacturing process used. Jiashan deliver quality metal, composites, and plastic finishing services so you can bring the prototype or part you dream of to life.

Plain

Plain （orginal）standard finish, removes sharp edges and deburs.

Electroplating

Uses the principle of electrolysis to coat a layer of metal film on the surface of metals or other materials for Improving corrosion resistance,appearance and enhancing wear resistance or conferring special functions.For example, brass,copper,gold plating on electronic components to improve conductivity.Jiashan provide electroplating services like zinc plating(galvanizing),mechanical galvanizing,HDG,nickel plating,chrome plating,cadmium plating,sliver plating,gold plating,zinc-nickel plating,brass and copper plating,tin plating,nitriding,tungsten carbide coating.

Black Oxidize

A surface treatment using chemical bath that creates a black oxide coating on metal to improve corrosion resistance,enhance wear resistance,improve appearance and reducing reflection.

Passivation 

A technological process of forming a thin and inert protective film on the metal surface through chemical or electrochemical methods.

Anodizing

An electrolytic oxidation process, usually used for the surface treatment of metals such as aluminum and its alloys to increase the hardness, wear resistance, corrosion resistance and decorative properties of the metal surface.During the process, the metal workpiece is placed as the anode in the electrolyte solution, and a direct current is applied to form an oxide film on the metal surface.Jiashan offer a lot of surface color to be anodized.

Electrophoresis

A phenomenon and technique where charged particles move directionally in a solution under the action of an electric field to protect your parts from corrosion.

Power Coating

A type of coating formed by applying dry powder painting to the surface of an object and going through a specific heating and curing process.

Painting

Application of paint for aesthetic improvements and protective coatings.

Teflon Coating

Applies a protective layer of PTFE to reduce friction and enhance corrosion resistance.

Dacromet/Geomet/Magni coating

Applies a protective layer of Dacromet/Geomet/Magni to improve corrosion resistance and high heat resistance of your parts.

Electropolish

The working principle of electropolishing is to place the workpiece in the electrolyte and, through the effect of direct current, cause anodic dissolution on the workpiece surface, thereby achieving a smooth and shiny effect.

Sand Blasting

A surface treatment process that cleans, roughens or modifies the surface of an object by blasting high-speed sand grains or other fine abrasive particles. Using compressed air or mechanical force to accelerate the abrasive and make it hit the surface of the object.

Tumbling

The parts are placed in a rotating container filled with abrasives, water and compounds. As the container rotates continuously, the parts rub and collide with the abrasives, thereby improving the surface quality and appearance of the parts.

Brushed Finish

It is a processing technique in which tools with bristles or abrasive belts are used to rub on the metal surface, thereby forming a series of parallel linear textures to improve the parts surface.