spot welding transformer
Product Details
For thirty years history, the sand casting workshop has grasped the special technology.
Pure copper is extremely difficult to cast as well as being prone to surface cracking, porosity problems, and to the formation of internal cavities. The casting characteristics of copper can be improved by the addition of small amounts of elements including beryllium, silicon, nickel, tin, zinc, chromium and silver.
5,Equipment: cnc,shot-blasting machine gravity casting machines, low pressure casting machines, die casting machines , wire-electrode cutting machines.
4,Advantage:not revolved welded forging.cooling.
1,Metal: copper casting
2,Process: sand casting ,lost-wax casting ,machining
3,Be used in : machine part
Advantage:not revolved welded forging.cooling.
material: red copper
proceses: sand casting
be used in: the electric resista
- feature: Advantage:not revolved welded forging....
- colour:red
- Coil Number:Other
- Coil Structure:Toroidal
- Phase:double
- Usage:Current
- Model Number:xy-01
- Brand Name:Xingyuan
- Place of Origin:Hebei China (Mainland)
- Country:China (Mainland)
- telephone:86-0312-5801081
| Delivery Time: | about 30 days |
| Package: | carton,wooden crate |
| Minimum Order Quantity: | 1 Ton |
| Payment Terms: | T/T |
| Port: | Tianjin |
| colour: | red |
| Coil Number: | Other |
| Coil Structure: | Toroidal |
| Phase: | double |
| Usage: | Current |
| Model Number: | xy-01 |
| Brand Name: | Xingyuan |
| Place of Origin: | Hebei China (Mainland) |
