infrared sensor lens sales!Common housings for NTC temperature sensors

　　NTC temperature sensor is a commonly used temperature measuring instrument, which is usually used in home appliances, medical equipment, electric vehicle batteries, mobile phone chargers, etc. At the same time, choose the appropriate NTC temperature sensor housing also very important

　　The shell of NTC temperature sensor is mainly divided into hardware shell and non-metal shell. four.

　　Hardware stretching parts

　　Hardware stretching parts, the general material is copper, aluminum, stainless steel. Stretching definition: Stretching is a stamping method that uses a stretching die to press flat blanks into hollow workpieces with various openings, or processing open hollow parts that have been made into hollow parts of other shapes. Stretching is also called stretching. extension. The deformation process is: with the continuous downward movement of the punch, the outer diameter of the blank left on the end face of the punch is continuously reduced, and the circular blank is gradually pulled into the gap between the punch and the punch to form a straight wall, which is under the punch. The material becomes the bottom of the drawn part. When the sheet material all enters the gap between the convex and concave dies, the drawing process is over, and the flat blank becomes a cup-shaped part with a certain diameter and height.

　　Hardware turning parts

　　Hardware turning parts are processed by lathes. The general materials are copper, aluminum, stainless steel. The principle of turning is to use the rotary motion of the workpiece and the linear or curvilinear motion of the tool to change the shape and size of the blank, and process it to meet the requirements of the drawing.

　　Hardware turning parts

　　Hardware turning parts are processed by lathes. The general materials are copper, aluminum, stainless steel. The principle of turning is to use the rotary motion of the workpiece and the linear or curvilinear motion of the tool to change the shape and size of the blank, and process it to meet the requirements of the drawing.

　　Hardware seamless weldment

　　The principle of seamless welding is gas shielded arc welding referred to as gas shielded welding or gas welding, which is a fusion welding using arc as a heat source and gas as a protective medium. During the welding process, the shielding gas creates a gas protective layer around the arc, which separates the arc and the molten pool from the air, prevents the influence of harmful gases, and ensures that the arc burns stably. Gas shielded welding can be classified according to the state of the electrode, operation mode, type of shielding gas, electrical characteristics, polarity, and scope of application.

　　Metal stamping, cold pressing

　　The principle of metal stamping and cold pressing is that the metal sheet is bent or pressed into parts with a certain shape, size and strength under a certain pressure and equipment at room temperature. Our common ground ring shells are stamped parts.

Read recommendations:

How to test and implement FIR filters?

Thermistor Calibration Method

P914 Digital sensor

PIR Lens 1500

PIR Lens 7708-10