Customized Steel Casting for Machinery Parts
| Price: |
US $ 5-5.2/Piece |
| Min Order: |
100/Piece |
| Pay Type: |
L/C,T/T |
Customized Steel Casting for Machinery Parts
1.Company profile:
| Specializing in the manufacturing of lost wax investment castings and finished products in carbon steel and alloy steel, our company is a world class manufacturer and supplier of investment castings in China. It consists of 2 major facilities, both steel casting foundry and CNC machining factory which enable us to supply both precision castings and finished products with an annual production capacity of over 20,000 tons, and the products are mainly exported to Europe, America, Japan and other destinations around the world. The headquarters of our company is located in the famous industrial town Yinzhou, Ningbo in China. It is very convenient to be reached with an advantageous geographic position; it is located about 30 kilometers away from the Bei-lun Port which is the second biggest port in China, and about 15 kilometers away from the Lishe International Airport. The principal production base of the cast steel foundry is located in Qiucun Town, Fenghua, Ningbo, a distance of 15 kilometers away from the Headquarters. Our company was established in 1992, it covers a total area of 40,500 square meters and now has more than 500 employees, including 10 engineers and 60 technicians. The company owns a brand-new foundry, which covers an area of more than 30,000 square meters. Our products cover a wide range of industries including train; railway, automobile; truck, construction machinery, mining machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine ,hardware, power equipment and so on. We are capable to produce products according to customers' drawings or samples, we focus on both carbon steel and alloy steel. Up to today, more than 100 raw materials and 5,000 kinds of different products have been developed and produced by us. We are familiar with the various industrial standards, such as Chinese GB, American ASTM, AISI , German DIN, French NF, Japanese JIS, British BS, Australian AS and Association of American Railroads (AAR ) and other industrial standards. |
2.Product descripition:
| Description | Investment casting |
| Material | Carbon steel, alloy steel, stainless steel |
| Process | Lost wax casting + cnc machining |
| Casting dimension tolerance | CT7 |
| Casting surface roughness | Ra 12.5um |
| Casting weight range | 0.1-90kg |
| Size | Max linear size: 1200mm, Max diameter size: 600mm |
| Machining Precision | Positioning accuracy 0.008mm, Rep. position. accuracy 0.006mm |
| Machining surface roughness | Ra0.8~6.3um |
| Max Travel Of Spindle | 1900mmx850mmx700mm |
| Max Turning Diameter | 830mm |
| Material standard | GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR....... |
| Service available | OEM & ODM |
| Quality control | 0 defects,100% inspection before packing |
Application | Train & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on. |
| Surface treatment | Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting. |
3.Product profile:
| 1. Marterial percentage | alloy steel:45%
carbon steel:35%
stainless steel:10%
iron:10% |
| 2. Casting weight percentage | 0.1-5kg:40%
5-20kg:30%
20-40kg:20%
above 40kg:10% |
| 3. Industry percentage | Components for train & railway: 25%
Components for automobile & truck: 30%
Components for construction machinery & forklift: 25%
Components for agricultural machinery:10%
Other machinery compponents:10% |
| 4. Globa market share | United States:30%
Europe:35%
Japan& Korea:15%
Domestic market:15%
Other:15% |
| 5. Production capacity | Production Capacity: 25,000 tons / year
The Current Production Output: 18,000 tons / year
Production Saturation Percentage:72% |
4. Manufacturing Process:
Process design⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly⇒ Mold preheat ⇒ Wax removal ⇒Stuccoing ⇒Dipping Casting⇒ Mold shake out ⇒Work piece cut-off ⇒ Grinding ⇒ Pack& transport ⇒ Final inspection ⇒Machining ⇒ Heat treatment
5.Major Equipment List:
| Three-Axis turning centre | 1 set |
| Four-Axis Vertical Machine Center | 21 sets |
| Four-Axis Horizontal Machine Center | 1 set |
| CNC Milling Machine | 6 sets |
| Vertical Lifting Milling Machine | 4 sets |
| Universal Milling Machine | 2 sets |
| Plane Milling Machine | 2 sets |
| Fase Milling Machine | 3 sets |
| CNC Lathe Machine | 27 sets |
| Oblique Guide CNC Lathe Machine | 2 sets |
| Engine Lathe Machine | 6 sets |
| Special Lathe | 5 sets |
| Radial Drilling Machine | 4 sets |
| Porous Drilling Machine | 1 set |
| CNC Drilling Machine | 5 sets |
| Cylindrical Drilling Machine | 11 sets |
6.Core Competition Advantages:Advantages 1:High Engineering and Technical Capability- An industry's top engineering technical team , with special skills and rich experience in product design, casting ,heat treating and machining fields.
- Special Techniques Enable LONGXING to Be Competent with Those Difficulties at Wax Injection & Shell Making Procedures When Manufacturing the Parts with Inner-Sophisticated-Structures
- Based on customer needs, in the beginning of product development, offer a solution, casting design, by structural component designed to casting parts, optimize the product design, then reduce costs and creating the best value for the customers.
- Use casting simulation analysis system software 100% to ensure the success of the one-time trial sample
Advantages 2: Advanced Inspection Equipment & Strong Quality Assurance Capacity- Our testing equipments are not only leading in the industry, and also has a very complete range, they are hardware guarantee to ensure us continue to provide high-quality products for our customers .
- IQC, IPQC and FQC quality management team to control the whole production process, effectively prevent the generation of unqualified product.
- Our casting' PPM ≤1000 Machining ' PPM ≤600
- Carrying out ISO9001 and TS16949 quality management system, full implementation of 6S and Kanban site management, which is software guarantee of the quality.
- We sticks to the quality management philosophy that "Starting from the customer needs and ending with their satisfaction, focusing on customer demands and exceeding their expectations".
Advantages3: Good Customer Service - LONGXING can provide customers with good service, our staff have abundant commercial experience, good language ability, and rich foundry or mechanical background. We are committed to providing customers with accurate, careful and speedy service.
- Quotation, Quality Complaints and Email Response get fast effective feedback within 48 hours.
- We have carried out an information-based management which is driven by an ERP and PMC system, to ensure on time delivery rate: 95%
Advantages 4: Powerful Deep-processing Ability
It is the best core competitive advantage different with others in the industry - Machining capability as the same as casting, the machining facility is fully independent from the casting foundry and has an independent management team and tailored business model to suit.
- High technical content in machining, and casting with sheet metal, welding, assembling, LONGXING has the most competitive advantage, it is the best choice for you.
- LONGXING has completed a transformation and upgraded to a deep-processing manufacturer with expanded production capabilities and is committed to be equipped with other capabilities except casting, we focus on developing terminal products for top-end markets.
7. FQA:
| 1.Price | Factory competitive price |
| 2.Service | R&D, OEM&ODM |
| 3.Quality | ISO-9001 100%QC inspection before packing, 0 defects |
| 4.Factory delivery: | 7-45 days after confirm the drawings |
| 5.Certifcations | ISO 9001, ISO14001, TS16949 |
| 6.Factory area | covering 40,500 square meters, more than 500 employees, including 10 enginners and 60 technicians |
| 7.Main equipment | Metallographic Microscope, Ultrasonic Testing machine, Magnetic Particel tester, Non-contact infrared thermometer, Surface Roughness tester, coordinate Measuring machine, Video measurement machine, X-ray tester, Physical Property& Non-destructive test center and so on Testing equipments. CNC machine, Drilling& Milling machine, Machine Center, Horizontal machine center and so on machining machine. |
| 8.Main market | Our products have been exported to Japan, Germany, America, Canada, England, Belgium, South Korea, India and Italy, and we can assure the quality. |
| 9. Packing | Inside:bubble bag, Outside:carton case or poly wooden case |
| 10.Other service | Except casting and machining, we can provide chemicial analysis, tensile strength, yield strength, elongation rate, shrinkage rate, impact test, hardness test, metallography, non-destructive tests, dye-penetrant, ultrasonic, magnetic particle, radiography, surface roughness test, CMM test. |
8. Contact Information:
| Prod Model: |
machinery component |
| Heat Treatment: |
Quench and Temper by 2 Set Mesh Belt Furnaces |
| Machining Facility: |
20 Machining Centers+50 Nc Machines |
| Inspection: |
Mt/Ut/Rt/100% Visual+100% Gage/CMM |
| Dimensions: |
OEM Customized/Customer's Drawing |
| Tolerance: |
as Drawing |
| Material: |
Cast Steel |
| Casting Method: |
Lost Wax Investment Casting |
| Process: |
Lost Wax Investment Casting |
| Application: |
Machinery |
| Surface Preparation: |
Shot Blast+Clean by Ultrasonic Cleaning Machine |
| Standard: |
ASTM. AISI. DIN. BS. JIS. NF. as. AAR |
| Certification: |
Ts16949/ISO14001/TUV |
Specializing in the manufacturing of lost wax investment castings and finished products in carbon steel and alloy steel, our company is a world class manufacturer and supplier of investment castings in China. It consists of 2 major facilities, both casting foundry and CNC machining factory which enable us to supply both precision castings and finished products with an annual production capacity of over 20, 000 tons, and the products are mainly exported to Europe, America, Japan and other destinations around the world.
Our company was established in 1992, it covers a total area of 40, 500 square meters and now has more than 500 employees, including 10 engineers and 60 technicians. The company owns a brand-new foundry, which covers an area of more than 30, 000 square meters, and is equipped with several modern types of energy-saving & environmentally-friendly production lines including a fully automated wax and shell making process flow line, as well as two mesh belt furnace heat treatment production lines. The machining factory is fully equipped with complete and advanced CNC machining equipment including 20 vertical and horizontal machining centers and more than 30 NC machines, the machining facility is fully independent from the casting foundry and has an independent management team and tailored business model to suit. In addition to the casting, forging and machining, it also has the facility to machine various profiles. Our company also has the most advanced and complete inspection equipment in the casting industry, including Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Tester, X-ray Tester, MPT, UT, CMM, Video Measurement Machine and so on.
Our products cover a wide range of industries including railway, automobile, construction machinery, mining machinery, Forklift Truck, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on. We are capable to produce products according to customers' drawings or samples. We are familiar with the various industrial standards, such as Chinese GB, American ASTM, AISI, German DIN, French NF, Japanese JIS, British BS, Australian AS and Association of American Railroads (AAR ) and other industrial standards.
Given that traditional foundries only provide castings, our company has completed a transformation and upgraded to a deep-processing manufacturer with expanded production capabilities. Our core values are providing our customers with perfect solutions, great finished products and excellent customer service, and strives to increase products' added value for its core competitiveness. We focus on developing high-quality products for top-end markets, our clients include many OEM customers who specialize in railway, automobile and construction machinery, we already have had cooperation with more than 10 of the world's Top 500 companies as one of their major casting suppliers in China.
Our company has carried out an information-based management which is driven by an ERP system and we are making efforts to standardize our management system. We are both ISO9001 and TS16949 certified, and currently integrating some other advanced management modes in our system as well, such as 6S, performance management, we have established the ISO14001 environmental management system in order to gain a win-win situation for the enterprise's performance and social benefits from the long term perspective.
