China Casting Factory Foundry OEM Ductile Iron Sand Casting for Auto Industry

1) 15years' production experience
2) could help customer design the mold and offer valued suggestions to reduce costs for customer
3) can handle with aluminum alloy, A360, A380, A383, AlSi10Mg, AlSi9Cu3, ADC3, ADC6, ADC12, ZL104 and ZL107
4) ISO9001-2008 certified
5) OEM/ODM is welcome
6) PPAP documents is available if needed.

 
Mould Description

1. Drawing: Provide by customer, or design according as the sample.

2. ODM we have the client's idea or draft first,then our experienced engineer will build the best design and manufacturing technology.finally our sales will supply the verified design and solution to our client for confirming.

3. OEM that means Customer design or samples will be very welcome,we will follow client standard to manufacturing this product 100%.
 

 

 
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.