Mainstream special resistor production process
Special resistors are electronic components used to limit current, adjust voltage or divide voltage in circuits. They play a vital role in various electronic devices, such as communication equipment, automotive electronics, medical equipment, etc. The production process of special resistors is very important, which directly affects the performance and quality of the resistors. Let's take a look at the production process of mainstream special resistors.
1. Material preparation The main material of special resistors is resistance alloy, usually nickel-chromium alloy or chromium-aluminum alloy. These alloys have stable resistivity and temperature coefficient and are suitable for manufacturing resistors. In the production process, these alloy materials need to be prepared first and mixed evenly in a certain proportion.
2. Preparation of resistor sheet The mixed resistor alloy material is processed into thin sheets by a calender or extruder, and then the thin sheets are cut into resistor sheets of the required size by a cutting machine. The thickness and width of the resistor sheet determine the resistance value and power of the resistor.
3. Prepare the resistor core The resistor core is the main part of the resistor, usually made of ceramic or glass. When preparing the resistor core, the resistor sheet needs to be pasted on the resistor core first, and then the resistor sheet and the resistor core are firmly combined through sintering or sintering process.
4. Printed resistance value The resistance value is printed on the resistor shell, usually by an inkjet printer or screen printer. The printed resistance value can help users quickly identify the parameters of the resistor.
5. Packaging Finally, the prepared resistor is packaged, usually in plastic or metal packaging. The purpose of packaging is to protect the resistor from the external environment and facilitate user installation and use.
In general, the production process of special resistors includes material preparation, preparation of resistor sheets, preparation of resistor cores, printing of resistance values and packaging. Through precise production processes, special resistors with stable performance and reliable quality can be produced to meet the needs of various electronic devices. With the continuous development of electronic technology, the production process of special resistors is also constantly innovating and improving to adapt to market needs and development trends.
Mainstream special resistor production process
Special resistors are electronic components used to limit current, adjust voltage or divide voltage in circuits. They play a vital role in various electronic devices, such as communication equipment, automotive electronics, medical equipment, etc. The production process of special resistors is very important, which directly affects the performance and quality of the resistors. Let's take a look at the production process of mainstream special resistors.
1. Material preparation The main material of special resistors is resistance alloy, usually nickel-chromium alloy or chromium-aluminum alloy. These alloys have stable resistivity and temperature coefficient and are suitable for manufacturing resistors. In the production process, these alloy materials need to be prepared first and mixed evenly in a certain proportion.
2. Preparation of resistor sheet The mixed resistor alloy material is processed into thin sheets by a calender or extruder, and then the thin sheets are cut into resistor sheets of the required size by a cutting machine. The thickness and width of the resistor sheet determine the resistance value and power of the resistor.
3. Prepare the resistor core The resistor core is the main part of the resistor, usually made of ceramic or glass. When preparing the resistor core, the resistor sheet needs to be pasted on the resistor core first, and then the resistor sheet and the resistor core are firmly combined through sintering or sintering process.
4. Printed resistance value The resistance value is printed on the resistor shell, usually by an inkjet printer or screen printer. The printed resistance value can help users quickly identify the parameters of the resistor.
5. Packaging Finally, the prepared resistor is packaged, usually in plastic or metal packaging. The purpose of packaging is to protect the resistor from the external environment and facilitate user installation and use.
In general, the production process of special resistors includes material preparation, preparation of resistor sheets, preparation of resistor cores, printing of resistance values and packaging. Through precise production processes, special resistors with stable performance and reliable quality can be produced to meet the needs of various electronic devices. With the continuous development of electronic technology, the production process of special resistors is also constantly innovating and improving to adapt to market needs and development trends.
