- Precision mechanical parts
- Sheet metal parts
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- Heat treatment and surface treatment
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Surface treatment and Heat treatment Surface treatment: Aluminum anodizing, hard oxidation, aluminum coloring, black oxide (flange) galvanized (color zinc, blue and white zinc, black zinc) chrome, (hard chrome, decorative chrome flash chrome) sandblasting, electroless nickel plating, electroless nickel plating, polishing, electropolishing. Titanize (titanium nitride TiN aluminum oxide titanium nitride TiAiN carbon nitride TiCN titanium carbide TiC) Phosphating coating DLCHeat treatment has vacuum quenching, ordinary quenching, high frequency quenching, carburizing, nitriding (gas nitrogen and salt spray nitriding) conditioning,Burning, low temperature treatment Product application area Automation equipment accessories, automotive equipment，Medical equipment accessories, packaging industrial equipment,food machinery equipment accessories, Marine equipment accessories, jig，air-conditioning accessories, power electronics industry equipment, LED production line equipment, automobile battery production line equipment,agricultural mechanization, household appliances, amplification equipment,compressors, nuclear power products，other special industry products all kinds of production line equipment. Main equipment Dalian Hongsheng Machinery Co., Ltd. cannot do surface treatment inside. We will entrust a special surface treatment company around Dalian to handle it. There are about 6-8 surface treatment companies with good quality in Dalian, which can be treated differently. For example, some companies have outstanding advantages in aluminum anodizing and hard anodizing as well as surface coloring. Some companies have excellent hard chrome plating and nickel plating. They all have high-end equipment that passes environmental inspections. They all have independent testing devices and institutional processes. The purpose of surface treatment In order to make the surface of the parts rust-proof, increase the hardness, extend the life of the product, or make the surface more beautiful.
Heat treatment and surface treatmentFound 119 productsView: ListShowcaseMin. Order: 1 pieceElectropolishing is the process by which a metal surface becomes smooth and shinyMin. Order: 1 pieceDalian Hongsheng supply high quality customized surface treatment serviceMin. Order: 1 pieceNitriding is a heat treating process that diffuses nitrogen into the surface of a metal to create a case-hardened surface.Min. Order: 1 pieceAnodic oxidation is an electrochemical method for the production of an oxide film on a metallic substrate.Min. Order: 1 pieceDalian Hongsheng supply kinds of high precision surface treatment serviceMin. Order: 1 pieceHigh quality nickel electroless service in ChinaMin. Order: 1 pieceHard anodizing produces a hard wear and an abrasion-resistant coating of aluminum oxide on the surface of aluminum alloys.Min. Order: 1 pieceHigh frequency quenching is a heat treatment that involves heating or cooling only the necessary area of a part.Min. Order: 1 pieceDalian Hongsheng provide high quality heat treatment serviceMin. Order: 1 pieceCarburizing and quenching can achieve high hardness and improve the wear resistance of the surface of the carbonized workpiece.Min. Order: 1 pieceVacuum casting is a casting process in which metal is smelted, cast and crystallized in a vacuum chamber.Min. Order: 1 pieceTempering is a low temperature heat treatment process performed after hardening process to reach a desired hardness ratio.Min. Order: 1 pieceIn materials science, quenching is the rapid cooling of a workpiece in water, oil or air to obtain certain material properties.Min. Order: 1 pieceRemoves material from a metallic workpiece, reducing surface roughness by levelling micro-peaks,improving surface finish.Min. Order: 1 piecePhosphate coatings are used on steel parts for corrosion resistance, or as a foundation for subsequent coatings or painting.Min. Order: 1 pieceNitriding is a heat treating process that diffuses nitrogen into the surface of a metal to create a case-hardened surface.Min. Order: 1 pieceAnodising is used to increase thickness of the natural oxide layer on the surface of metal parts.Min. Order: 1 pieceUnit Price: US $ 1.5 / pieceHigh quality spray coating parts provider in ChinaMin. Order: 1 pieceUnit Price: US $ 1.5 / pieceHigh quality salt bath nitriding serviceMin. Order: 1 pieceUnit Price: US $ 1.5 / pieceDalian hongsheng provide high quality different kind of surface treatment serviceMin. Order: 1 pieceUnit Price: US $ 1.5 / pieceHigh quality surface treatment service provider，such as black oxideMin. Order: 1 pieceUnit Price: US $ 1.5 / pieceDalian hongsheng provide different types of surface treatment servicesMin. Order: 1 pieceUnit Price: US $ 1.5 / pieceOur company can provide kinds of high quality surface treatment servicesMin. Order: 1 pieceUnit Price: US $ 1.5 / pieceHigh quality black oxide service fabrication steel partsMin. Order: 1 pieceUnit Price: US $ 1.5 / pieceHigh precision steel machining parts with black oxide surface treatmentMin. Order: 1 pieceUnit Price: US $ 1.5 / pieceWe can provide customized steel black oxide fabrication partsMin. Order: 1 pieceUnit Price: US $ 1.5 / piecePrecision steel black oxide fabrication technologyMin. Order: 1 pieceUnit Price: US $ 1.5 / pieceBlack oxide fabrication steel machining parts used for machinesMin. Order: 1 pieceUnit Price: US $ 1.5 / pieceBlack oxide is a type of conversion coating that provides metals with a matte black appearance and dimensional stability.Min. Order: 1 pieceProfessional metal salt bath nitrogen treatment