The non-priming drug millisecond electric detonator is the most advanced and safe detonator in the world. Due to the cancellation of the positive detonating charge in the detonator, the whole detonator has only a single explosive or mixed explosive, and solves the problem of group explosion without the detonating electric detonator. As shown in Figure 1.
Fig.1 Schematic diagram of the structure of the detonator without millisecond electric detonator
(α) no detonating explosive instantaneous power detonator; (b) no detonating medicine millisecond delay electric detonator
1-foot line; 2-plastic plug; 3-fire compartment; 4-extension tube;
5-delay drug; 6-detonation element; 7-black gold ; 8-tube
The performance of this kind of detonator is: all electrical performance and explosion power is the same as ordinary millisecond detonator, the impact sensitivity is lower than ordinary detonator, and the fire resistance performance is better than ordinary detonator.
Because the detonator eliminates the primer, the production process is very safe, reducing the occurrence of safety accidents during transportation and storage.
Machining Steel
Machining Steel is the use of CNC machining out,and the machining services including drilling, boring, cutting,meatl bending/metal bending, machining Steel Product material: carbon steel, 20#, 45#, A3, Q235,35Cr2MnMo and other series. In the high-speed machining out of the workpiece has a good finish. But machining Steel of the workpiece is easy to rust, so it will do heat treatment, surface nickel plating, chromium plating, surface black heat treatment, etc.. We have a special inspection department to carry out inspection, ensure the material aging hardness and each size to meet the requirements of the drawings, including the machining steel parts application in various industries: automotive, marine, communications, medical equipment, industrial automation equipment.Except them,we supply the sheet metal operations.
Machining Steel, CNC Machining Steel, Machining Steel Parts, Metal Machining
Hong Kong RYH CO., LTD , https://www.szcncmachiningparts.com
