Nickel wire lead single-ended tube generally adopts swaged-in lead structure. This type of cartridge heater with swaged-in lead structure can withstand higher temp.. Compared with the normal silicone braided tinned copper leading cable, nickel wire is a high temp. resistant resistance wire, which apply to high density tubes. Pure nickel leading wire for cartridge heater is mainly used for embedded mold heating, such as: mold heating, bag making machine heating, packaging machine heating, edge banding machine heating, etc.
The Main Technical Parameters:
1. Sheath material: the material of the single head tube is customized, we provide a variety of types of tube materials, such as stainless steel 304, 31, 310S, etc.
2. Material of resistance wire: Cr20Ni80
3. Insulating filler: medium temperature and high temperature insulating Mgo powder
4. Rated voltage: 12-48V, etc.
5. Power (surface load): determined according to surface load and size
6. Pipe diameter: 6mm, etc.
7. Length: can be customized
Before ordering a single-head electric heating tube, please be noticed the followings:
Single-head electric heating tubes are generally non-standard design, it is made according to the specific actual working conditions to choose;
★ The diameter of the single-head heating tube is less than 6mm, the smaller diammeter the more expensive;
★ The length of single-head electric heating tube is shorter than 50mm, the shorter the more expensive;
★ The higher the surface load of the single-head electric heating tube, the more expensive the price;
★ The price of the swaged-in lead of the single-head electric heating tube is much higher than the price of the crimped-on lead wiring;
★ The quotation of single-head electric heating tube is not quoted according to meters, all parameters need to be quoted