Anti - corrosion 45# Steel Piston Rod With Mirror Polishing For Gas & Oil Cylinders - Anti - corrosion
Anti - corrosion 45# Steel Piston Rod With Mirror Polishing For Gas & Oil Cylinders For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Anti - corrosion 45# Steel Piston Rod With Mirror Polishing For Gas & Oil Cylinders, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
45# steel Hard Chrome Plated Piston Rod with mirror polishing for gas & oil cylinders
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The surface of the products are grand with a special way and electroplated with hard chrome. Finished with mirror polishing, the product is endurable and anti-corrosion, can apply to various gas & oil cylinders, piston rods, packing, carpentry, textile,? printing and dyeing machines, die casting machines, injection molding machines, other mechanical guide rods and carrier rods, etc.
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1 material :? top 45# steel
2 outer diameter tolerance : f7-f8 ( with other tolerances available)
3 surface roughness : Ra0.2-0.4
4 hard chrome thickness :? 0.015-0.025mm
5 surface hardness : HV700-1150
6 straightness : 0.05-0.10m/m
7 standard length : 1-6 m
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Note : those whose surface need to be high echoed with depth 1-3 mm and thickness HRC45℃～52℃ can be customized. The thickness of plated chrome are vary according to applications : gas hydraulic = =0.02 mm , oil hydraulic is above 0.02 mm.
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Process specification:
Chromic anhydride : 250-300g/l?
Best value : 280
Sulphuric acid : 1.8-2.5g/l
Trivalent chromium : 2.5-5g/l
Additive A(DW-032A):10-20ml/l??
Additive B(DW-032B):10g/l?
Fluorine free anti-fog agent C( DW-026): 0.05~0.15ml/l
Temperature : 45-59° note that the temperature is not too high
Current density : 35-90A/dm2
Current efficiency : 30-35
KAF consumption? :? A? 50ml/l? B 0.25- 0.5g/l ?Fluorine free anti-fog agent C 0.01ml/l?
100kg Chromic anhydride need to be fixed with? A? 3-5kg, B 0.5- 1kg? C100ml
Wuxi Jinlifang Seiko Technology Co., Ltd.
Address: No.26 Hongxiang Road, Wuxi City Industrial Park hudai Town Billiton, Wuxi, Jiangsu, China, 214000
Tel: 86-510-85592908
Wuxi Jinlifang Seiko Technology Co., Ltd. is a company specializing in the design, production and installation of high-tech enterprises of hydraulic cylinders and solar photovoltaic bracket. The company headquarters is located in the scenic Taihu Lake, Wuxi City, West Extension Industrial Park., Gold cubic Seiko Co., Ltd., Wuxi combination of local university personnel resources, self-designed hydraulic cylinders since 1996, is a set of hydraulic cylinders, hydraulic station, cylinder, precision shaft, hydraulic press, hydraulic products, professional manufacturers. 2010 research and development of solar adjustable fixed PV stent system, it can not only greatly improve the generating capacity of the photovoltaic system, and with high reliability, leading level at home and abroad.
The company now has 5 new bracket and hydraulic cylinder production line equipment, professional R & D team, efficient management team and a first-class testing equipment, plant area of 10,000 square meters. Company adhere to the "photovoltaic energy future hope" and "hydraulic cylinder, hydraulic system is the core of the automated assembly line" for the purpose, sincerely hope to be able to join hands with the people engaged in the green energy industry, concerned about the green energy industry, through the joint efforts of creators color.
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