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Rongsheng Precision Technology (Shenzhen) Co., Ltd

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13066113882
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Surface treatment

Blackening treatment 1
Blackening treatment
Blackening is a common means of chemical surface treatment, the principle is to produce a layer of oxide film on the metal surface to isolate the air and achieve the purpose of rust prevention. When the appearance requirements are not high, blackening can be used, and the surface of the steel is blackened, and it is also called blue.
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  • Product Details

      Processing material

      Since factory is establishment , we have processed more than 430 types of materials for our customers. We can process basically all metal materials available on the market, and are equipped with spectrometers to ensure the authenticity of the materials. The warehouse has long-term stocks of: aluminum alloy, stainless steel, titanium alloy, zinc alloy, nickel alloy, copper, and steel; ABS、PA、PE、PP、PC、POM、PEEK、PTFE、PMMA

      Processing technology

      Provide CNC milling machine processing, CNC lathe processing, turning and milling combined processing, CNC grinder processing, EDM processing, wire cutting processing, etc.

      Testing Equipment

      Our company has three-dimensional coordinates, two-dimensional testing machines, tensile and pressure testing machines, optical projectors, microscopes, CCD optical screening machines, salt spray testing machines, spectrometers, surface roughness meters, Rockwell hardness testers, electronic internal and external micrometers, etc. Professional testing equipment.

      Processing shape

      It can process normal shapes and curved surfaces with complex contours and many holes and grooves. It can also process complex box-shaped and prismatic parts with many holes and grooves.

      Surface treatment

      Provide customers with electroplating, electrophoresis, spray painting, powder spraying, sandblasting, polishing, shot blasting, laser engraving, etching, CD pattern, silk screen printing, drawing, blackening, anodizing, hard oxidation, thick film oxidation, micro-arc oxidation, etc. Surface treatment.