Manufacturing process
1. Sample or Drawing by customer
2. Tooling proposal&Discussion
3.3D Tooling Design
4. Tooling production
5. Rough parts manufacturer
6. CNC Machining
7. Fitting&Finish
8. Tooling Measurement&Check
9. Assembly
10. Trial Production
11. Correction
12. Final Trial
13. Samples Inspection
14. Sample Approval by customer
15. Tooling Approval
16. ISO9001 high quality brass forging
Our Features
1. Materials: Gray iron, ductile iron, malleable iron, carbon steel, Alloy steel, stainless
Steel, aluminum, bronze, brass, etc.
2. Standard: JIS, DIN, ASTM, BS, GOST
3. Processes: Sand Casting, Investment Casting, Precision Casting, Forging, Stamping
, CNC Machining.
4. Surface treatment: Electro Zinc Plating Hot deep zinc plating, Electrophoresis, Powder
Coating, Painting, Shoot blasting etc.
5. Heat treatment: Induction furnace for raw material heating. Heat treatment of
Continuous quench+temper+carburization available.
6. Machining: CNC machining centers for further machining process.
Advantages
1. WCB, LCB, stainless steel, low carbon steel and alloy steel available.
2. Rich experience in materials ASTM WCB, LCB, low carbon steel and alloy steel.
3. Professional tooling and process to reduce cost.
4. Excellent surface and inner quality.
5. Electric furnace and strict chemical composition test before cast.
Qingdao Chifine Machinery Co., Ltd is one famous company in China which specialized in various metal casting products with over 10 years experience located in Qingdao China. It covers a comprehensive range of forging, stamping, sand casting, investment casting, die casting and machining and was widely used in Agriculture machinery, Motor Vehicle, Architecture, Railway and Engineering
As a professional company, Chifine have four groups of experienced teams to be in charge of different work:
Project team-customer service
Engineering team-provide R&D and technical support
QC team-productive process control and incoming parts inspection
Warehouse team-warehouse management and logistic service
Product Name
|
Bronze/Brass/Copper Alloy Casting part
|
Material
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Brass /zinc /aluminium /carbon steel...
|
Specification
|
As your request & drawings
|
Process
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Forging/ milling /polishing /Painting /anodizing brushing /casting /assembling /inspecting
|
Color
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Golden /black metal /Shiny silver /anti-brass /anti-copper /chrome, etc
|
Function
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Widely used in Machine Parts/Compressor /Auto Industry
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Quality Control
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Strictly quality control in every production process
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Equipments
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Stamping machines /Auto-turning machines /CNC-turning machines /Milling machines /Drilling machines /kinds of Lathes /Testing equipments
|
| Main products |
Precision Machined Parts / CNC Machined Parts / Machinery Spare Parts /Auto Parts / Brass Fittings
Oil Plugs /Oil Level Indicators / Gear Boxes / Speed Reducers
Kinds of Valves / Bib cocks /Taps /Pipe Fittings, / Tee Fittings / Vent Plugs
|
| Advantages |
More than 10-years' experience in precision hardware products
Certification of ISO9001: 2008; ISO/TS 16949: 2009
Customers in North American /European /Middle East /Asia
FactoryPrice /Superior Quality /Professional Service /Punctual Delivery
|
Qingdao Chifine Machinery Co., Ltd is One Famous Company in China Which Specialized in Various Metal Casting Products with Over 10 Years Experience Located in Qingdao China. It Covers a Comprehensive Range of Forging, Stamping, Sand Casting, Investment Casting, Die Casting and Machining and Was Widely Used in Agriculture Machinery, Motor Vehicle, Architecture, Railway and Engineering Chifine Has Accumulated Important and Valuable Experience in Design, Manufacturing and Customer Service Over These Years We Will Continue to Integrate Our Technical Superiority, Improve Process and Quality to Increase Market Share and Create More Brilliant Future.
Automative Casting Line:
• Material: Grey iron(GG20-GG35); Ductile iron(GGG40-GGG60);
Malleable cast-iron(GTS35-10/45-06/55-04/65-02, CTW35-04/05/06/07).
• Product Size: 0-1000mm.
• Weight: 0.2kg-100kg
Resin Sand Casting
• Material: Grey iron(GG20-GG35); Ductile iron(GGG40-GGG60);
Malleable cast-iron(GTS35-10/45-06/55-04/65-02, CTW35-04/05/06/07).
Steel casting(ASTM/UNS; DIN; JIS; NF; BS; ISO)
• Product Size: 0-1500mm.
• Weight: 10kg-5000kg
Shell Mould Casting
Shell casting is one of resin sand casting process.
It is suitable for thin-wall casting parts, be free from porosity.
• Material: Grey iron(GG20-GG35); Ductile iron(GGG40-GGG60);
Malleable cast-iron(GTS35-10/45-06/55-04/65-02, CTW35-04/05/06/07).
Steel alloy; Aluminum alloy; Copper alloy.
• Product Size: 0-500mm.
• Weight: 50g-100kg.
• Wall thickness: 4-20mm
Lost Wax Casting
• Advanced wax-injection-machine and tool to ensure accurate wax-patten.
• Stable temperature and humidity environment make the wax-patten no deformation.
• Material:
Carbon steel; Stainless steel; Alloy steel.
Grey iron(GG20-GG35).
Ductile iron(GGG40-GGG60);
Malleable cast-iron
(GTS35-10/45-06/55-04/65-02, CTW35-04/05/06/07).
Aluminum alloy; Copper alloy.
• Casting size: 0-500mm.
• Casting weight: 50g-100kg
Stamping and Forging Line
• Stamping and forging equipment: 16T-300T press machine
• Automatic transport forging line
• Material: Carbon steel; Stainless steel; Alloy steel.
Aluminum alloy; Copper alloy.
Machining Shop
Our machining shop located in Qingdao, using the latest CNC equipment to provide our customer with high quality products.
• Horizontal and Vertical Machining Center
• CNC lathe and normal lathe
• CNC drilling and milling Center
• Other assistant equipment
