Double speed spark machineProduct features:
　　
1. Using 8051 monocrystalline chip for overall design, stability, and durability
　　
2. 10 segment depth programmable
　　
3. 10 stages of processing conditions can be programmed
　　
4. 10 processing parameters (varying with current value)
　　
5. 10 sets of processing depth condition combination memory
　　
6. 1/2 center key
　　
7. Value and related value display function
　　
8. Metric and British display functions
　　
9. Processing depth setting value, maximum depth value, current value display function
　　
10. Total time of mechanical use
　　
11. Zeroing mechanical usage interval time
　　
12. Automatic edge finding device
　　
13. Mirror processing
　　
14. Special processing of tungsten steel
　　
15. Automatic electrode consumption
　　
16. Dual speed slag discharge system
　　
17. Anti carbon accumulation device
　　
18. Uniform bottom repair device
　　
19. Processing interrupted electrical memory system