Types and Purposes of Special Coatings
Rockwell Type Hardness Tester
These are special type of surface treatments that we usually plating, if you need further information just ask us!
ANODIZE ON ALUMINUM
Aluminum surface after anodizing becomes harder comparing to its original stage. Treated surface consists of one single ion which is a kind of corrosion proof coating. Multiple color selections are available once aluminum base is treated by conversion coating.
POWDER COAT / POWDER PAINT
Rust-proof, decorative and corrosion proof
DACROMET & GEOMET
One of the extended applications of powder paint which has excellent rust proof ability.
HOT DIP GALVANIZE
HDG is mainly applied on exterior steel products, which has thick layer and excellent rust proof ability.
BLACK OXIDE
Heated black oxide is a coating process that steel product to be soaked in alkaline solution then heated. Steel surface is covered by a Fe3O4 layer after the treatment which is wear proof and rust proof. Black oxide treated parts are often light oiled in order to improve wear proof and rust proof level.
CHEMICAL COATING (ELECTROLESS) – ELECTROLESS NICKEL
No electricity used is the most critical advantage. Electroless nickel is suitable for both metal and non-metal products. By continuous conversion coating under a consistent controlled temperature, coating layer thickness on each part is consistent, intimate, corrosion proof and wear proof. Electroless nickel coating is an ideal choice for products with blind holes, as well as long shafts and precision products due to its consistent layer thickness.
- Related Products
Aluminium Yellow Anodized Bearing Bushing Sleeve
BU-01
A bushing is a cylindrical component that used to reduce friction.
Self-Tapping Screws Steel Black Zinc / Phosphate / Oxide Finish
TA-02
The basic function of self-tapping screws is to drill their own hole when they are fastened into plastic, wood or metal sheet. It has beneficial effect to use self-tapping screws for products that you need to dissemble and reassemble along the same threads.
Hex Head Cap Screws Bolts Class 12.9 Dacromet Gavalnized
HE-01
Hex head cap screws commonly known as hex bolts, which designed for easy assembly into a threaded hole with its hexagonal head. Solid hex head can be easily fastened by socket, box head or adjustable wrench. A significant feature of hex cap screw is a washer surface under the head, which has a better seal advantage.
DIN933 Alloy 12.9 Outer Hexagon Hex Socket Head Cap Screws Bolts Thermal Black Oxide
HE-03
Hex head cap screws commonly known as hex bolts, which designed for easy assembly into a threaded hole with its hexagonal head. Solid hex head can be easily fastened by socket, box head or adjustable wrench. A significant feature of hex cap screw is a washer surface under the head, which has a better seal advantage.
Steel Fully Threaded Square Neck Carriage Bolts Black Finish
CA-01
Carriage bolts have a square shoulder under a round head that resists turning when the nut tightened or removed. They are pushed into the same size hole and the shank hold in the rest of the way, where the square shoulder locks it firmly in place, almost used to the surfaces where a smooth finish is needed.
J-clip 18 X 72 mm Steel Zinc Plating with Polyethylene Black
SPC-19
According to customer request, products are not manufactured with one single stage but multiple stages, we also provide several surface treatments, please feel free to contact with us.
Silver Anodizing Aluminium Extrusion Framing
AE-01
Drive shaft for multi-function printer reworked by milling from extruded unit that can meet all precision requirements. Our aluminum extrusion products are very smooth in microfinish, generally no post treatment is required.
Aluminium 6061 Extruded Heatsink Black Anodized
AE-02
Heat sink mainly applied as a cooling unit for electronic appliances. Most heat sinks are made with multiple flipper fins which can ameliorate cooling process. However, heat sinks are usually complex in design; therefore most heat sinks are extruded then reworked.
Aluminium Extrusion IC Board Heatsink Black Anodized with Brass Pin
AE-04
Heat sink mainly applied as a cooling unit for electronic appliances. Most heat sinks are made with multiple flipper fins which can ameliorate cooling process. However, heat sinks are usually complex in design; therefore most heat sinks are extruded then reworked.
Steel Mount Spacer Electroless Nickel Plating
SA-07
A spacer is a tubing without threads which keeps away one device from another.
Aluminum Black Anodized Customized Retainer Hub
SH-08
Reworking on semi-finished products by secondary process, surface roughness grinding, text laser engraving.
Alloy Steel Front Firing Pin Black Oxide, Spacer, Aluminum Shaft
SH-12
Reworking on semi-finished products by secondary process, surface roughness grinding, text laser engraving.
Aluminium 5052 Connecting Support Black Anodized
CS-01
According to customer request, products are not manufactured with one single stage but multiple stages, we also provide several surface treatments, please feel free to contact with us.
Bracket for DVD ROM Drive Hot Dip Galvanized Steel
CS-03
According to customer request, products are not manufactured with one single stage but multiple stages, we also provide several surface treatments, please feel free to contact with us.
Case Support Brackets Hot Dip Galvanized Steel
CS-04
According to customer request, products are not manufactured with one single stage but multiple stages, we also provide several surface treatments, please feel free to contact with us.
Socket Head Cap Screw M4 Metric Plain Black
MS-10
Machine screws typically designed for metal or a similar material, fastening to an existing, tapped hole and conjunction with a corresponding nut.
Press Release
2022 Tomb Sweeping Day NoticeWe will close our company for Tomb Sweeping Day from Apr 2 to Apr 5, 2022. Returning to the office on Wednesday Apr 6. Thank you very much for your support and understanding.
Read More- 2022 Holiday Notice of Labor Day.
We will close our company for Labor Day from May 1 to May 2, 2022. Normal business will resume on Tuseday May 3.
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ISO 9001: 2015 Quality ManagementWe update our ISO 9001:2015 certificate at July 2018.
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