Bolt nøtteskruehet med investeringsstøping
Vi spesialiserer oss på:
1. Sandstøping (grått jern, duktilt jern, aluminium, osv.)
2. Investeringsstøping (karbonstål, rustfritt stål, legeringsstål osv.)
3. Die casting (aluminium, sink osv.)
3. Maskinering (CNC Center, CNC dreiebenk, dreiebenk, boremaskin, fresemaskin, trykkmaskin, etc.)
Sertifikat: ISO9001: 2015, TS16949
De produserte delene er mye brukt i bildeler: landbruk, marine; Arkitektonisk, maskiner, medisinsk; Matmaskiner, ventiler og så videre. Materialet som vi brukte aluminium; Bronse; Messing; Kobber; karbonstål; rustfritt stål og så videre. På samme tid kan vi tilby CNC -maskinering; Fosfating; Svertende prosessering; varm dukkert galvanisering: pulverlakk: maleri: platting, montering for kunder.
85% produkter selges til utlandet, kundene er fra Amerika, Canada, Europa Union, etc.
Hva slags produkter kan vi tilby?
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Products
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According to the customers'technical drawings or s amples
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Casting Material
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Cast Iron, ductile iron, Grey iron, GG25, GG20, GGG40, GGG50, GGG60 GGG70:
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QT400-18,QT450-10,0T600-3QT700-2,FCD400,FCD450,60-40-18,65-45-12,ect.
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Casting Product Weight
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available from 0.02kg to 3000kg
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Surface Treatment
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Oxidation
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Plating zinc
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Painting
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Hot galvanized
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Powder coating
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Electroplating
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Sand blasting
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Electrophoresis
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Vbration Grinding
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Inspection
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*100% ins pection before shipping, offer the material reports and mechanical property reports
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*Control Plan and PPAP documents according to the clients'requirements
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*ISO9001: 2015 quality control system
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Extra Service
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CNC machining servce in our machining workshop
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Advantages
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* The dimensions and outs ide shape are similar with investment casting
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*The surface roughness is good from 2.5 to 25um(100 to 1000um
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*The min thickness can meet 3 mm(0. 120inch)
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*decrease the internal crack and keep close structure
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*As no joint and defect the cleaning and machining work can be less
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*it's cheaper because its a simpler process and the foam is cheaper than the wax
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