1. Company Profile: Qingdao Chifine Machinery Co., Ltd
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
2. Products Description/Specification:
(1) Materials: Carbon steel, Alloy steel, Stainless steel, etc.
(2) Specifications: We have the facilities and capabilities to manufacture hot-die forged parts in types from 500mm to 1000mm in length, 40mm to 500mm in diameter. (Products with Customers' Designs)
(3) Weight: 200g--30kg
(4) Technology/Process: Tooling/making mould, forging, CNC Machining, Heat Treatment, Surface Treatment and Plating available.
(5)Standards: GB, AISI, SAE, ASTM/ASME, EN, DIN, GOST, JIS etc.
3. Facility/Equipment: Friction Screw Press Machine, CNC Lathe, Machining Center(Vertical Spindles), CNC Milling Machine, Bench Drilling Machine, Heat Treatment Equipments, Surface Treatment Equipments, Electroplating Equipment and so on.
4. Certification: ISO 9001: 2008; ISO 14001: 2004; TS16949
5. Quality Assurance DOC.: Chemical Composition Report, Mechanical Properties Report, NDE (Non Destructive Evaluation) Report, UT (Ultrasonic Test)Report, Heat Treatment Report, Dimensions Check Report and so on.
6. Test Equipment: Hardness tester, Altimeter, Scale Micrometer, Tensile strength tester, Temperature tester, pressure tester, Metallurgical analysis, Chemical composition Metallurgical Microscope
7. OEM and Customized service offered
Inspection:
1. First of all, the whole quality control system has been strictly carried out from raw material coming to the final products.
2. Third party inspection available upon requirement
| Annual forging capacity | 15000 Tons |
| The unit weight of forgings | Range from 0.1kg/pc to 200kg/pc |
| Application | Auto spare parts, Truck spare parts, Tralier accessories, Tow accessories |
| Construction machinery accessories, Engineering machinery accessories |
| Hardware: Chains, hooks, fasteners, Clamps, and etc. |
| Fabrication service |
| Material | Stainless steel, Brass alloy, Steel alloy, Ductile iron, Carbon steel, or as specified.Such as: |
| 1) Wind power shaft:42CrMo4V, 34CrNiMo6,Wind power flange: S355, C22, 16Mn, 20Mn, 42CrMo, F304 2)Forged pipe fittings: SA106 CL B, SA 106 CL C, WB36, 12Cr1MoV, SA 335 P11, P12, P22, P91, SA182 Gr. F1, Gr. F5, Gr. F11 CL2, Gr. F12 CL2, Gr. F22 CL3, SA350 Gr. LF1, Gr. LF2, Gr. LF3, 3)Pressure vessel forgings: SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, F304, F316,17-4PH 4)Shaft related forgings: 25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 4130,4140 5)Gear related forgings:35CrMo, 34CrMo4, 4137, 42CrMo, 4140, SCM440 |
| Standard | ISO,GB,ASTM,AISI,SAE,EN,DIN,BS,JIS,NF |
| Equipment | 3 Tons Electrical Hydraulic Free Forging Hammer |
| 2500 Tons Hot Die Forging Press |
| 1600 Tons Hot Die Forging Press |
| 400 Tons Double Plates Friction Press |
| 300 Tons Double Plates Friction Press |
| CNC Lathe |
| CNC Lathe Center |
| Horizontal Turning Machine |
| Vertical Turning Machine |
| Milling Machine |
| Tooling Making Equipment |
| Heat treatment Equipment |
| Surface Treatment Equipment |
| Painting Equipment |
| Forging prcess(Please see the pictures below) | Drawings → Mould making → Forging → Machining → Surface treatment and Heat treatment → Product checking → Packing → Delivery |
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| Heat treatment | Normalizing, Annealing, Quenching and Tempering |
| Surface treatment | Milling, Drilling, Grinding |
| Sand blasting, Powder coating, Colour printing |
| Anodizing, Chrome plating, Zinc plating, Nickel plating, Tinting |
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
