Metal wire heating film process is mature, low-cost, inexpensive, is put into the market earlier application of electric heating film, such as early electric blankets are mostly used in this category of heating film. However, the metal wire heating film for wire heating, the main heat transfer mode is heat conduction, long time use is easy to have a sense of heat, dehydration.
Carbon fiber heating film process is mature, good insulation, in the field of warmth has more applications. But also belongs to the line heating, and the material is thicker, the use of poor body feeling, after bending and kneading is prone to power attenuation.
Carbon crystal heating film ink can be printed, the size can be customized, and for the surface heating, the use of body feeling than the metal wire heating film and carbon fiber heating film is better, and far-infrared radiation, can be used in the field of health care. But its conductivity is poor, the use of short life.
Graphene electric heating film ink can be printed, the size can be customized, and for the surface heating, comfortable body feeling. At the same time, superior conductivity, thermal stability, but also has a strong toughness, bending and rubbing the power is not easy to attenuate, long service life. But its production process is complex, high cost.
Kitchen Zibao in order to provide you with accurate quotations, please provide the following information:
1, production use: buy heating pads is to do what? Or used in what place?
2, product size: provide the length and width or radius (mm), if it is an irregular pattern, you need to provide CAD drawings, or samples;
3, resistance parameters: the use of voltage, power/resistance; more heating pads electric heating pads : smxfrp
4, the heating environment: need to be heated up to the ambient temperature of how many degrees of the case to how many degrees?
5, heating efficiency: how much time is needed to heat from room temperature to the maximum temperature?
6, material type: graphene, natural graphite, PI/PET/silicone;
7, thickness requirements: graphite/PI (0.13-0.4mm), PET (0.15-0.5mm), natural graphite /silicone (0.5- 1.8mm);
8, backing/wire: whether the backing (such as needing backing, it would be better to Describe the heating pad pasted on what material to use on the product). (As well as the length of the lead wire, the length of the tail stripping, whether or not the tin, whether or not you need to play rivets).
PI/PET/Silicone heating pad features:
1, the internal heating line is mainly used in the etching method, the resistance design is accurate (silicone heating pads have to use the etching and with a hot line);
2, silicone heating pad with high mechanical strength;
3, a variety of complex shapes, different power, different resistance, different sizes of different sizes can be designed flexibly;
4, high cost;
PI/PET/silicone heating pad application industry:
1, electronics: hand warmer, beauty instrument, warmer, physical therapy health care packages, etc.;
2, medical: temperature probe gun, respirator, infusion tubes, etc.;
3, automotive: power batteries, windshield wipers, automotive seat cushions, anti-fogging mirror, etc.
3, automotive: power batteries, wiper, car seat cushion, anti-fog mirror, etc.
4, industrial category: medical equipment on the drug insulation, mixer, airplane wings, space satellite antenna, engine, 3D printer, camera, etc..
5, civil class: room heating, greenhouse vegetable base and so on.