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OBT Custom die cast zinc foundry High Precision Zinc And Aluminum Alloy Die Casting parts zinc casting
OBT Custom die cast zinc foundry High Precision Zinc And Aluminum Alloy Die Casting parts zinc casting
OBT Custom die cast zinc foundry High Precision Zinc And Aluminum Alloy Die Casting parts zinc casting
OBT Custom die cast zinc foundry High Precision Zinc And Aluminum Alloy Die Casting parts zinc casting
OBT Custom die cast zinc foundry High Precision Zinc And Aluminum Alloy Die Casting parts zinc casting
OBT Custom die cast zinc foundry High Precision Zinc And Aluminum Alloy Die Casting parts zinc casting
OBT Custom die cast zinc foundry High Precision Zinc And Aluminum Alloy Die Casting parts zinc casting
OBT Custom die cast zinc foundry High Precision Zinc And Aluminum Alloy Die Casting parts zinc casting

OBT Custom die cast zinc foundry High Precision Zinc And Aluminum Alloy Die Casting parts zinc casting

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≥1 Pieces
US $0.5
≥10 Pieces
US $0.1
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Quick Details

Casting Method:
Thermal Gravity Casting
Process:
Die Casting
Application:
Machinery Parts/Auto Parts/Hardware etc.
Material:
Aluminium/Alloy Steel/zinc/brass Alloy etc.
Surface treatment:
Polishing/Sand Blast/Spray-Paint etc.

Quick Details

Place of Origin:
Shandong, China
Brand Name:
OBT
Model Number:
OBT
Casting Method:
Thermal Gravity Casting
Process:
Die Casting
Application:
Machinery Parts/Auto Parts/Hardware etc.
Material:
Aluminium/Alloy Steel/zinc/brass Alloy etc.
Surface treatment:
Polishing/Sand Blast/Spray-Paint etc.
Product Description
Material
Aluminum alloy ADC12, ADC10, A360, A380, A356,A413,B390,EN47100,EN44100
Magnesium alloy AZ91D, AM60B
Zinc alloy ZA3#,ZA5#,ZA8#,Zmark3,Zmark5,ZDC3
Brass:HPb59-1,HPb62-1
Processing Craft
Drawings→ mould making → die casting →rough machining → CNC machining →surface treatment →product checking→ packing →delivery
Tolerance
± 0.02mm
Surface Treatment
Electroplating, Chrome Plating, Zinc Plating, Nickel plating, Electrophoresis, Anodization, Polishing, Powder coating,
Sandblasting, Passivation, Spray painting, Etc.
Quality Assurance
ISO9001:2015 Certified, SGS Certification
Inspection
1.Foundry in-house: 100% inspection on critical dimension; 100% on appea rance.
2.Third Party inspection available upon requirement.
Mainly Testing Facility
Three-dimensional measuring instrument (CMM), Salt spray test box, Dynamic balance detector, Pneumatic detection
Quality Guarantee
Two years
Features & Advantage
1.High machining accuracy, the flatness within 0.1mm.
2.High finish appearance, smooth surface roughness is Ra1.6 after machining.
3.The machining precision is high and the assembly structure is seamless.
4.Smooth appearance, corrosion resistance.
5.Pass Salt Spray Test with 144 Hours.
Standard
1.Aluminum alloy : ISO3522-84, ASTMB85-96, ASTMB597-98
2.Magnesium alloy : ISO/DIS16220-1999, ASTMB93/B93M-98,JISH2222-1991
3.Zinc alloy: ISO301-1981, ASTMB86-98, ASTMB240-98, ASTMB327-98
Sand Casting
Investment Casting (Water Glass )
Investment Casting (Silica Sol)
Shell Moulding Casting
Gravity Die Casting
High-Pressure Die Casting
Lost Foam Casting
Metals
Ferrous and Non-Ferrous
Most Ferrous
Most Ferrous
Most Ferrous
Only Non-Ferrous
Only Non-Ferrous
Most Ferrous
Size of Components
All Sizes
Small and medium
Small
Medium
Medium and big
Small and medium
Medium
Weight of Components (Kg)
1(kg) - Many tonnes
0,25 - 50 (kg)
0,1 - 30 (kg)
1 - 50 (kg)
1 - 100 (kg)
0,2 - 20 (kg)
1 - 200 (kg)
Flexibility of design for conversion from weldments to castings
High
Very Excellent (WELD2CAST most popular method)
Excellent
High
Moderate
Relative high
High
Needs of secondary machining
High
Moderate
Low
Low
Moderate
Very Low
Low
Product manufacture cost
Low
Low
Medium
Medium
Low
Medium
Medium/High
Dimension casting tolerance acc. with ISO 8062
CT10 - CT12
CT7 - CT9
CT4 - CT6
CT7 - CT8
CT7 - CT8
CT4 - CT5
CT7 - CT8
Minimum of cast wall thickness
6 - 8 mm
4 - 5 mm
2 mm
5 mm
4 mm
2,5 mm
3 mm
Draft angle need (deg ° )
± 2,0 °
± 1,0 °
± 0,5 °
± 1,0 °
± 1,0 °
± 0,5 °
± 1,5 °
Surface finish (Ra) µ
Ra 50 µ
Ra 25 µ
Ra 3,2 µ
Ra 25 µ
Ra 12,5 µ
Ra 3,2 µ
Ra 25 µ
Casting Alloys
Iron,Ductile Iron,ADI - (Austempered ductile iron),Low-Alloy Steel,High-Alloy Steel,Stainless Steel,Aluminium,Copper,Bronze
Low-Alloy Steel,High-Alloy Steel,Stainless Steel,Hastelloy
Low-Alloy Steel,High-Alloy Steel,Stainless Steel,Duplex Stainless Steel,Titatium
Ductile Iron,ADI - (Austempered ductile iron),Low-Alloy Steel,High-Alloy Steel,Stainless Steel,Duplex Stainless Steel
Aluminium,Copper
Aluminium,Zinc,Magnesium
Iron,Ductile Iron,ADI - (Austempered ductile iron),Low-Alloy Steel,High-Alloy Steel,Copper
Custom Die Casting Products
Die Casting Process
Inspection Tools
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