Products
Machinery platform example
Features
With the aim of enhancing the anti-corrosion resistance strength of our bimetallic screw, our Co. had, in the year 1997, imported from Japan a spray coating equipment and after repeated testing, had discovered that this kind of coating treatment can produce a 0.15-0.2 mm coating single thickness of Wc/Co, CrC/NiCr anti-abrasion and anti-corrosion resistance surface.
- Coating Density : 98-99.8%
- Hardness Degree : Hv1100-1400
- Adhesive Strength : 10000psi and above.
- Alloy Powder : Wc, NiCr
- Adjustment in powder composition can be made to suit different kind of substrate material
Spray Coating Application
- For screws used in plastic injection moulding machines.
- For surface hardness treatment of parts and accessories used in the aero-space industries.
- For screws and roller used in plastic extrusion moulding machine, cement manufacturing machine, printing press, paper-making machines.
- For surface hardness treatment of moulds and any metal parts at the casting and ship-building industries.
Coating Features
- Hingh degree of alloy density and hardness with low rate of porosity.
- Even heating of alloy powder with low rate of residual stress.
- Attaining effective spray coating.
- High anti-abrasion and achieving even distribution of hardness.
- High anti-abrasion and anti-corrosion strength.
- High adhesive strength with adjustable coating thickness.
Special Features of Nitriding Furnaces
In order to provide high quality surface hardness, an improved method of nitriding whereby a more equitable gas distribution can be achieved is introduced into our nitriding treatment process, so that an even layer of hardness is obtained on the articles treated.
- Processing Dimensions : Maximum Diameter 1,000mm, Maximum Length 6,000mm.
- Applicable Products : Barrels, Screws, Assembly Parts and Oil Cylinder.
