Surface Finishes
Available Surface Finishes for You Choosing
Part surfacing finishing techniques can either be for functional or aesthetic purposes. Each technique has requirements, such as materials, color, texture, and price. Below are the specifications of the plastic finishing techniques rendered by us.
Available surface finishes
CNC Machining Metals
Injection Molding Plastics
Sheet Metal Fabrication
CNC Machining Metals
Linear pattern with uniform texture
Grainy texture that reduces machining marks
Wear-resistant, compatible with all metals
Dark, attractive matte finish
Uniform finish, with excellent resistance to wear
A glossy, corrosion-resistant finish ideal for cosmetic parts
Affordable anodizing option, improves wear and corrosion resistance
Uniform directional grain and glossy finish
Uniform matte finish, excellent wear and corrosion resistance
Thick, durable layer resistant to abrasion, corrosion, and chemical damage
Uniform directional pattern with a surface roughness of Ra 0.8 μm or Ra 32 μin
Thin, protective film that offers superior corrosion resistance and enhances adhesion
Injection Molding Plastics
The SPI grade A1, A2, and A3 surface finishes are made with diamond buffing for a glossy and shiny surface finish.
The SPI standard B1, B2, and B3 grade surface treatment uses grit sandpaper paper to yield a semi-glossy surface finish.
The C1, C2, and C3 SPI grade surface treatments use grit sanding stones to achieve rough texture and uneven surface.
D1, D2, and D3 grade treatments use dry blast glass beads, and oxides for the surface finish to produce a very coarse and textured surface.
Sheet Metal Fabrication
Anodizing improves corrosion resistance, enhancing wear resistance and hardness, and protecting the metal surface. Widely used in mechanical parts, aircraft, and automobile parts, precision instruments, etc.
Bombarding a material’s surface with tiny glass beads or ceramic particles results in a uniform, matte finish that can eliminate surface imperfections and machine marks while simultaneously improving the part’s resistance to wear and corrosion.
To create a robust and uniform coating, dry powder is applied to the material and baked at high temperatures. This process endows the parts with superb resistance to corrosion, chipping, and fading. Depending on the type of powder, the texture of the coating can be either glossy or matte.
