Thermoelectric incubator temperature signal input channel principle, the circuit is mainly composed of three parts of temperature sensor, operational amplifier and analog / digital (A / I) converter. This scheme is simpler than the scheme using a temperature transmitter and has a small size and a low price. The temperature sensor adopts the integrated semi-conductive sensor LMI of the National Semiconductor Company and can also use domestically produced products of the same type. The integrated sensor is a new device, which is more sensitive, linear and easy to use than using a .PN junction sensor directly.
In the working process of the electrothermal thermostat incubator, if the laser power supply fails and does not work properly, it will immediately send out a signal to request an interruption, so that the computer will stop working and people will be interrupted. At the same time by corpse knife. Send an alarm signal to drive the buzzer to sound. At this time, the worker inquired about the laser power supply failure. After troubleshooting, the computer automatically resumes the site and continues to work. Otherwise, continue to interrupt the program to wait. The use of laser welding sealed relays, for the first time in the country, opens up a new way for the sealing technology of relays. Laser welding can be used not only in the process of sealing shells, but also in the welding of electronic devices. The use of a single board machine to control the laser package is easy to operate, and the quality can be fully guaranteed. The labor environment of the workers can also be greatly improved. The original soldering process was extremely cumbersome. Now laser welding simplifies the process, the substrate and the shell do not need to be rhodium-plated, and after cleaning, they can also enter the nitrogen filling process. This greatly reduces man-hours and precious metal silver consumption and reduces production costs.
At our factory outlet, we offer a wide range of hot-selling graphite moulds for casting. These moulds are manufactured using high-quality graphite materials, ensuring durability and long-lasting performance. Our graphite moulds are designed to withstand high temperatures and provide excellent dimensional accuracy for producing high-quality castings.
Some of our popular graphite moulds for casting include:
1. Graphite Ingot Moulds: These moulds are used for casting metal ingots, such as gold, silver, and other precious metals. They come in various sizes and shapes to accommodate different casting requirements.
2. Graphite Crucibles: Crucibles are essential for melting and pouring molten metal into moulds. Our graphite crucibles are highly resistant to thermal shock and have excellent heat retention properties.
3. Graphite Dies: Dies are used for casting complex shapes and intricate parts. Our graphite dies are precision-machined to ensure accurate and repeatable casting results.
4. Graphite Plates: Plates are used for casting flat or thin metal parts. Our graphite plates are available in various thicknesses and sizes to meet different casting needs.
5. Graphite Rings: Rings are commonly used for casting cylindrical or round-shaped metal parts. Our graphite rings are highly durable and can withstand high temperatures and pressures.
All our graphite moulds are carefully crafted to meet the highest quality standards. They undergo rigorous quality checks to ensure they are free from defects and can provide consistent and reliable casting results.
If you are looking for high-quality graphite moulds for casting, visit our factory outlet to explore our wide range of hot-selling products. Our knowledgeable staff will assist you in finding the right moulds for your specific casting requirements.
Graphite Mould,Graphite Bar,Graphite Plate Sheets,Graphite Ingot Mould
Yixing Xingfeng Carbide Mould Co.,LTD , https://www.xfcmould.com