Production introduction:
1.Investment casting(lost-wax casting)
Stainless steel casting
Alloy steel casting
Carbon steel casting
Bronze and brass casting
2.Machining:
Drilling and tapping
Turning machining
Milling machining
Cnc machining
3.Heat treatment:
Annealing
Normalizing
Tempering
Quenching
Induction hardening
Solution
Hardening and tempering
4.Surface treatment:
Manual polishing
Electro-polishing
Electro-plating
Power coating
Tumbling
Machining and Processing
Heat treatment, Polishing, Sand blasting, Painting, Electro-plating, Chemical Plating, ultrasonic flaw detection and other machining processing.
Inspection equipments
Spectrum analysis instrument, Metallurgical analysis, Tensile strength tester, Hardness tester, Roughness tester, deflection tester, Impact test machine, Projector, Altimeter, Scale Micrometer, pressure tester, etc.
Work shop and procedure
1 design:After we receive your order, our engineers and technicians analysis processin
G technics to generate procedures according to drawing, and then make the working plan for the product
2 working plan:With technicians around, well-trained operators follow the working plan work on each procedure.Use digital control Lathes, polishing machines, milling machines, stamping machines, high-frequency induction quenching machines, etc
3 action:Strict and experienced qc team inspecting on every working procedure.Use high quality test equipment as hard meter, image survey meter, etc.Also run tests like metallographic analysis.
4Inspection:After final quality control (, we pack goods carefully.
| Product class: | Precision casting silica sol lost wax investment cast pump part |
| Material: | Stainless steel, carbon steel, alloy steel |
| R&d capacity: | 1) mould/tooling analysis, design & manufacturing, 2) mould/tooling testing & confirm the sample, 3) die-casting rough parts, 4) surface treatment:Trimming, polishing, cleaning & power coating, 5) full inspection, 6) packing |
| Company advantage: | 1) iso 9001 ts16949 certified for auto parts industry
2) owned casting and cnc machining workshops
3) advanced equipment and excellent r&d team
4) highly skilled manufacturing process
5) a broad variety of odm&oem product range
6) strict quality control system |
| Test equipments: | 1) hardness tester, 2) chemical analysis, 3) digital measuring projector
4) dynamic balancing tester, 5) universal testing machine & coordinate-detector |
| Surface treatment: | 1) sand blasting, 2) zinc/chrome plating, 3) powder coating
4) anodizing, 5) heat treatment etc |
| Production usage: |
1) auto parts, 2) motorcycle parts, 3) pump parts
4) locomotive parts, 5) machinery parts, 6) tool parts ect |
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
