As we know that the common specification of the cartridge heater used mask machine is 10*240mm or 16*240mm 220V/400W500W600W, the quality of the cartridge heater of the mask machine directly affects the hot pressing effect of the mask machine equipment, which determines the pass rate of the mask . Therefore, the quality of the electric heater tube of the mask machine directly depends on the components of the cartridge heater.
How to choose cartridge heater of the mask machine?
1. Tube material.
If you are looking for cheap low and low quality cartridge heater,then you can just choose the cartridge heataer which made of stainless steel 202 or 201;
But according to the actual working temperature of the mask equipment, the material needs to be stainless steel 304 for cartridge heater, or better stainless steel 321;
2. Resistance heating wire
Iron chromium aluminum or nickel chromium resistance heating wire is generally used for electric heaters.the cartridge heater from Shenglong uses BGH nickel chromium wire imported from Germany.
3. Magnesium oxide powder
Magnesium oxide powder as an important insulating heat transfer filler, its performance directly determines the insulation performance at high temperatures, magnesium oxide powder will also vary from several thousand yuan a ton to tens of thousands of tons according to different grades.
4. Lead structure: swaged in or crimpe-in.
Therefore, the price of cartridge heater for masks is different, even the size is same, and the materials and quality of single head tubes at different prices are also different. Therefore, the product positioning of different mask machine equipment will use different price of cartridge heater for masks.
Different price masks cartridge heater have different lifespans and quality assurances. Generally, the service life of low quality cartridge heater is shorter. As we all know when the mask equipment is overloaded, it is not recommended to use low quality cartridge heater for mask equipment, we suggest to use a high cost-effective crimped-in which made of high first class raw materials , the warranty is 1 year, in fact the service life can be up to more than 3 years,if you want to know more about the cartridge heater for mask machine, pls feel free to contact us: sales@heatersmfg.com.
