Home > Offers to Sell > Electronics & Electrical > Active Components > Sensors
Thermistor ManufacturingThermistor Manufacturing
Click to Enlarge
Ya Xun with the most advanced equipment and technology, to provide customers with a variety of thermistor manufacturing services, including NTC, PTC, NTC sensors and PTC sensors, power thermistors and so on.
We have all the technical and production processes thermistor, comprising Metal Element Synthesis - Chip Sintering - Electrode preparation - Slicing - Packaging - Finished product testing. We manufacture thermistors that export all over the world, created China's most high-quality sensitive components, affordable price service to customers.Ya Xun thermistor manufacturing technology and temperature sensor processing services complement each other, this one-stop service can meet your more complex product design requirements. welcome to contact us for free quotes, to discuss the best solution for the project.
What Is A Thermistor?High temperature thermistor
Thermistor is a temperature coefficient sensitive element, according to the temperature coefficient is divided into different temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC), the thermistor element using various combinations of metal sintering, to achieve desired characteristics of the final product. Advanced processing technology will be based on customer requirements for parameter adjustment. Our technical staff will continue to improve elements combined process, to improve the accuracy of the resistance of the final optimized to meet the product design requirements.
In Ya Xun, in order to meet the different customer requirements, develop a variety of resistance materials: semiconductor resistive materials, metal resistive materials, alloy resistive materials.
Thermistor CharacteristicsThermistor temperature measurement characteristics
In Ya Xun, thermistor is the most important feature of long life, high precision. After the ultra-high temperature, high pressure test. The product is still high precision, high sensitivity, high reliability, it can still work for a long time stable.
1. Thermistor typical characteristics are sensitive to temperature, different temperatures show different resistance values.
2. (PTC) The higher the temperature, the greater the resistance value. Negative Temperature Coefficient Thermistors (NTC) have the lower resistance at higher temperatures, and they belong to the same semiconductor device.
3. PPTC thermistor (polymer positive temperature coefficient) is made of polymer material filled with carbon black particles. This material has a certain conductivity, and thus can pass the rated current.
4. High sensitivity, the resistance temperature coefficient than the metal 10 to 100 times higher, can detect the temperature change of 10-6 ℃;
5. After making the temperature sensor, the working temperature range is wide, room temperature device for -55 ℃ ~ 315 ℃, high temperature device temperature is higher than 315 ℃ (currently up to 2000 ℃), low temperature devices for -273 ℃ ~ -55 ℃;
6. Small size, it is possible to measure other thermometer can not measure the gap, and the temperature of the body cavity of a biological vessel;
7. Easy to use, the resistance value can be arbitrarily selected between 0.1 ~ 100kΩ;
8. Easy to process into a complex shape, can be mass production;
9. Good stability, strong overload capacity.
Application Classification of Thermistors
At present Ya Xun to provide semiconductor, metal and alloy three kinds of materials, thermistor manufacturing, the function of each material, features have their own uniqueyou. Taking into the account the cost factors, our engineers are happy to propose the most suitable material recommendations based on your product characteristics and project budget.
Our company has developed different characteristics of thermistor, the main applications are: NTC thermistor, PTC thermistor, PPTC self-recovery fuse, temperature compensated thermistor, power thermistor, using our advanced processing equipment, can also be assembled into different types of temperature sensors.
automatic degaussing PTCR
NTC Thermistorsingle-ended glass seal
NTC thermistor is a metal oxide for the full mixing, molding, sintering made of semiconductor ceramic resistors, the main materials are manganese, copper, silicon, cobalt, iron, nickel, zinc and other metal elements, a thermistor having a negative temperature coefficient, the temperature rises the resistance decreases exponentially.
In Ya Xun, continuous improvement of transistor technology, thermistor research has made significant progress. NTC thermistor is widely used in temperature measurement, temperature control, temperature compensation and so on.
In order to facilitate the installation and application of customers, NTC thermistor has a different package: SMD seal, Glass sealed diode, epoxy resin, single-ended glass seal, SMD glass seal, enameled wire.
SOURCE: Import-Export Bulletin Board (http://www.imexbb.com/)
Involved in International Trade? Become an Advertiser!
Post an Offer to Sell
© 1996-2010 IMEXBB.com. All rights reserved.