Product Description
Overview
Digital electronic detonator copper core connection wire 0.62 0.52mm core Size can be Customised
0.62mm Copper core blasting wire /cable used in tunnel mine construction with PVC insulation
Note :Copper's price changes often ,so before you order, please get contact withus for newest price.
Roll length : 200m 500m can be customised
Insulation layer : PVC 1-1.1mm PE 1-1.1mm
Copper core Dia0.5mm 0.6mm
Electrical property of product: Resistance 0.085Ω/m 0.065Ω/m
Packing : 20rolls/box 8rolls/box Can be customised
Application :
used for connection of Digital products,Electric products and blasting connection
Blasting is a common operation in tunnel opening and mining construction. In this process, the detonation line is an indispensable tool, and its role is to control the time sequence of the explosion uniformly when blasting to ensure the explosion effect. The pure copper core priming wire has become an increasingly popular choice. This article will introduce the advantages of pure copper core priming wire over other priming wires.
First of all, the copper core priming wire has high electrical and thermal conductivity. In the process of explosion, the high conductivity of the copper core priming wire is reflected in its ability to withstand high voltage.
Secondly, the copper core priming wire has high stability. In humid, high temperature, low temperature and other environments, the copper core priming wire can maintain stable electrical conductivity and strong blasting ability, and will not affect the blasting effect because of environmental changes. In contrast, the priming wire made of other materials may cause failure and short circuit due to changes in the environment.
Therefore, in the tunnel mine blasting construction, the use of pure copper core blasting line is a good choice. It has both efficient and stable characteristics.
Blasting line has many different names, such as blasting line, blasting bus, detonating line, copper core blasting line, double strand pure copper blasting line and so on Blasting line is widely used, generally including mining, engineering blasting operations, field communication, oil exploration and other blasting construction used to connect the blasting device and signal controller between the connection line, these cables are polyethylene insulation, according to the different specifications and models, the conductor structure has copper wire, copper-clad steel, copper-clad aluminum and low-carbon galvanized. There are 0.5, 0.52, 0.6, 0.62 and other different specifications.
| Insulation Material |
neoprene rubber |
| Conductor Material |
copper |
| Model Number |
Blasting wire |
| Feature |
insulated, low resistance and rugged |
| Size |
0.5mm 0.6mm |
| Product name |
Blasting wire |
FACTORY STRENGTH
Certifications
FAQ
1.You are manufacturer or trader ?
We are a professional cable&wire manufacturer with more than 20 years experience.
2.How can I get the quotation of the products ?
Pls send inquiry to us,we will reply you within 12 hours.
3.What does your company do regarding quality control?
1) All raw materials we selected are the highest quality.
2) Professional and skillful workers care every details in handling the producing.
3) Quality control department is specially responsible for quality checking in each process.
4.Do you provide OEM project service?
Yes,OEM & ODM order is warmly welcomed.
Our technical engineers can give you the professional suggestions.
5.Can I get the sample?
Yes,pls send inquiry to us,then our sales manager will arrange the samples for you
Audited Supplier 
){kind=link}