Surface Treatment

CNC Machining Surface Treatment

 
Name Description Materials Color Texture
As-machined Our standard finish for parts is called "as machined" finish. This type of finish
has a surface roughness of Ra 3.2 μm (126 μim), and all sharp edges are
removed and parts are deburred. You may notice visible tool marks on the
surface. Please note that this finish meets the requirements specified for non-cosmetic availability.
All materials N/A Stain

Anodizing increases corrosion resistance, wear resistance, and hardness
while maintaining the surface of the metal.

Aluminum Gold, blue, clear, black, red, grey Matte
smooth
finish
The surface of the parts or product is left with a matte finish. It is mainly
used for aesthetic purposes.
Steel, Stainless steel, Aluminum, ABS N/A Matte
In this surface-treatment technique, rough belts are utilized to leave marks on
a material's surface. This is typically done for aesthetic reasons.
Steel, Stainless Steel, Aluminum, Brass,
Copper
N/A Stain
This includes decorative and functional options. Electroplating is another
example, as it is a way to manipulate properties using electrical tools.
Stainless Steel, Steel, Aluminum Black, Grey, Clear, Gold, Blue, Red Glossy,
smooth
finishh
Polishing is the process of giving an object a shiny, smooth surface by
rubbing it or using chemicals.
Steel, Brass, Stainless Steel, Aluminum N/A Glossy
Powder coatings use a free-flowing, dry powder. Electrostatically applied
powder coatings are then hardened with heat or UV.
Steel, Stainless Steel, Aluminum Black, Pantone number, or RAL code Semi-
glossy or
glossy
Die castings can be painted with various coatings for specific color, texture
or protective properties. Paint finishes range from basic painting to more
advanced techniques such as electrostatic painting or dipping.
Aluminum, Stainless
Steel, Steel
Black, any RAL code or Pantone number Semi-
glossy or
glossy
Chrome plating is the process of depositing a thin layer of chromium on the
surface of die castings by electroplating. This process produces a shiny
reflective finish and offers excellent corrosion resistance.
Stainless Steel, Steel, Aluminum Black, Grey, Clear, Gold, Blue, Red Semi-
glossy or
glossy
You can choose from different custom finishes depending on your materials
and end-use.
All materials N/A N/A

Sheet Metal Fabrication Surface Treatment

 
Name Description Materials Color Texture
As-machined Our standard finish for parts is called "as machined" finish. This type of finish
has a surface roughness of Ra 3.2 μm (126 μim), and all sharp edges are
removed and parts are deburred. You may notice visible tool marks on the
surface. Please note that this finish meets the requirements specified for non-cosmetic availability.
All materials N/A Stain

Anodizing increases corrosion resistance, wear resistance, and hardness
while maintaining the surface of the metal.

Aluminum Gold, blue, clear, black, red, grey Matte
smooth
finish
The surface of the parts or product is left with a matte finish. It is mainly
used for aesthetic purposes.
Steel, Stainless steel, Aluminum, ABS N/A Matte
In this surface-treatment technique, rough belts are utilized to leave marks on
a material's surface. This is typically done for aesthetic reasons.
Steel, Stainless Steel, Aluminum, Brass,
Copper
N/A Stain
This includes decorative and functional options. Electroplating is another
example, as it is a way to manipulate properties using electrical tools.
Stainless Steel, Steel, Aluminum Black, Grey, Clear, Gold, Blue, Red Glossy,
smooth
finishh
Polishing is the process of giving an object a shiny, smooth surface by
rubbing it or using chemicals.
Steel, Brass, Stainless Steel, Aluminum N/A Glossy
Powder coatings use a free-flowing, dry powder. Electrostatically applied
powder coatings are then hardened with heat or UV.
Steel, Stainless Steel, Aluminum Black, Pantone number, or RAL code Semi-
glossy or
glossy
Die castings can be painted with various coatings for specific color, texture
or protective properties. Paint finishes range from basic painting to more
advanced techniques such as electrostatic painting or dipping.
Aluminum, Stainless
Steel, Steel
Black, any RAL code or Pantone number Semi-
glossy or
glossy
Chrome plating is the process of depositing a thin layer of chromium on the
surface of die castings by electroplating. This process produces a shiny
reflective finish and offers excellent corrosion resistance.
Stainless Steel, Steel, Aluminum Black, Grey, Clear, Gold, Blue, Red Semi-
glossy or
glossy
You can choose from different custom finishes depending on your materials
and end-use.
All materials N/A N/A

Sheet Metal Fabrication Surface Treatment

 
Name Description Materials Color Texture
Smooth or As-Cast This is the most basic finish and preserves the surface in the die casting mold.
It may have a slightly rough texture or minor blemishes, but is usually acceptable for parts that are not visible or require further finishing processes.
All materials N/A N/A
Machining or Milling Die castings can be machined or milled to create a smooth and precise
surface finish. This process involves removing excess material and creating
specific features or dimensions on the part.
Aluminum N/A N/A
Grit Blasting Grit blasting involves pushing a fine abrasive material against the surface of a
die casting to create a textured or matte finish. This process can be used to
remove any surface imperfections such as burrs or flash and create a uniform appearance.
Steel, Stainless steel, Aluminum, ABS N/A Matte
Powder Coating Powder coatings use a free-flowing, dry powder. Electrostatically applied
powder coatings are then hardened with heat or UV.
Steel, Stainless Steel, Aluminum Black, Pantone number, or RAL code Semi-
glossy or
glossy
Chrome Plating Chrome plating is the process of depositing a thin layer of chromium on the
surface of die castings by electroplating. This process produces a shiny
reflective finish and offers excellent corrosion resistance.
Stainless Steel, Steel, Aluminum Black, any RAL code or Pantone number Semi-
glossy or
glossy
Polishing Polishing is the process of giving an object a shiny, smooth surface by rubbing
it or using chemicals.
Steel, Brass, Stainless Steel, Aluminum N/A Glossy
Anodizing Anodizing increases corrosion resistance, wear resistance, and hardness
while maintaining the surface of the metal.
Aluminum Gold, blue, clear, black, red, grey Matte smooth finish
Painting Die castings can be painted with various coatings for specific color, texture or protective properties. Paint finishes range from basic painting to more
advanced techniques such as electrostatic painting or dipping.
Aluminum, Stainless
Steel, Steel
Black, any RAL code or Pantone number Semi-
glossy or
glossy
Custom You can choose from different custom finishes depending on your materials
and end-use.
All materials N/A N/A

Surface Treatment For 3D Printing

Name Description Materials Color Texture
3D-printed parts are sand-blasted to remove the remaining powder. The surface finish is similar to the granular/crystalline structure of a sugar cube. All materials N/A Matte

 
The surface of the parts or product is left with a matte finish. It is mainly used
for aesthetic purposes.
Steel, Stainless steel, Aluminum, ABS Steel, Stainless steel, Aluminum, ABS Matte
Powder coatings use a free-flowing, dry powder. Electrostatically applied
powder coatings are then hardened with heat or UV.
Steel, Stainless Steel, Aluminum Black, Pantone number, or RAL code Semi-glossy
or glossy
Die castings can be painted with various coatings for specific color, texture or
protective properties. Paint finishes range from basic painting to more
advanced techniques such as electrostatic painting or dipping.
Stainless Steel, Steel, Aluminum Black, any RAL code or Pantone number Semi-glossy
or glossy

 
Polishing is the process of giving an object a shiny, smooth surface by rubbing it or using chemicals. Steel, Brass,
Stainless Steel,
Aluminum
N/A Glossy
 

 
You can choose from different custom finishes depending on your materials and end-use. All materials N/A N/A
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