HRC45 AISI H13 718 Sand Casting Mould High Precision Auto Parts
Aluminium Sand Casting mould, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material.
Aluminium Sand Casting mould is relatively cheap and sufficiently refractory even for steel foundry use. A suitable bonding agent (usually clay) is mixed or occurs with the sand. The mixture is moistened with water to develop strength and plasticity of the clay and to make the aggregate suitable for molding.
| HRC45 AISI H13 718 Sand Casting Mould High Precision Auto Parts |
| Raw material | Grey Iron, Ductile iron |
| Testing equipment | Casting sand hardness tester ,Spectrum analyzer ,Carbon& sulfur analyzer ,Carbon &silicon analyzer, Tension tester, Rapid temperature measuring probe, Hardness tester, Metallographic analysis microscope; |
| Other Equipment | Gantry Machining Center, OKUMA 4 axis &5 axis, Inductothem Electric furnace 10 Ton , Sand blasting machine, Resin boned machine, |
| Manufacturing technique | Lost foam casting, Resin boned sand casting, wooden pattern casting |
| Application | Milling machine ,vehicle mould, steam turbine, mining machine, construction machine, Wind generator… |
| Advantages | complete testing equipment and testing procedure to ensure casting elements content fulfill requirements ; Testing proceeded in cast sand, raw material, molten iron , finished product |
| Needed information to quote | Material, Drawing, Heat treatment, work allowance, Need Machining or not. |
This large casting products are made by lost foam sand casting, one time shape ,with large bearing ability. Our company can produce various of large casting products, which weight scope from 50 kg to 15 Ton. Our casting products are usually used in CNC milling machine , mining machine ,construction machine,steam turbine. If u need it, just send us the drawing.
Manufacture Process
1. Review the part design,drawings and quality standard from clients.
2. Mould and Tooling design & manufacturing
3. Mould and Tooling testing & confirm the sample
4. Die casting raw castings
5. Surface treatment: Trimming,Deburring, polishing, cleaning, passivation & power coating and other requirement from Customer
6. Precision machining: CNC lathes, milling, drilling, grinding etc
7. Full Inspection
8. Packing
9. Delivery
Our Advantages
1. We are the biggest lost foam mould manufacturer in China, we focus on high challenge lost foam mould and we have large gantry machining centers,30 sets imported high speed machining center,more than 40 sets general machine tool equipment;
2. We have 36 senior mould designers, to ensure reasonable / safety / high efficiency mould design and ensure the fast mould delivery and rational mould structure, make the process more safer and the production efficiency more higher;
3. We using numerical control machine tool to manufacture the mould cavities, to ensure a even thickness ;
4. We using ZL104 Aluminium to casting the mould, to manufacture a high strength mould;
5. For the big mould, we using Ø22*1 copper tube as cooling pipe, with water spray system, to get a nice cooling effect;
6. We Have (TEF10N) coating on the mould surface, it can reduce the friction, anti water/static electricity/acid-base/high-temperature, with this we can ensure the pattern has smooth surface without distrotion, and easy to demould;
7. All the screws we using stainless steel screw, easy to disassemble during maintenance;
8. For the big mould chest, we using 18-20mm thick wrought aluminium plate, to offer high strenght cavity ;
9. For the complex mould which is difficult to demould, we can manufacture the automaitc mould with take out device ;
10. We produce the pattern sample to customer after finish the mould, when the pattern was qualified, then we do exceptance job for the mould ;
11. We have the Hexagon coordinate measuring instrument imported from the Switzerland to have a test make sure our mould qualified.
Company profile
Luoyang Liushi mould Co., Ltd was established on 2001, which is National Standard Setting Unit for Lost Foam Casting Mould. The company is located in the Millennium Emperor, peony flower city of Luoyang City. We have 9800 office building, and 22000 workshop, which is well equipped with research, development, design, foundry, machining, assembly, surface treatment and other equipment. It′s a Luoyang municipal R&D center and technology center.
Company technicians can provide on-site guide mould assembly, test production, free repair and complete technology for lost foam casting proecss according to customer demands. With the business philosophy of "careful design, lean manufacture, best service, perfect quality", we strive to provide satisfactory products and services for customers. After years of development, our company has become the preferred mould suppliers of many lost foam casting manufacturers and the exclusive supplier.
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