Knowledge

Thermocouple sensing components and temperature control hosts must work perfectly together for the hot runner system's full closed-loop temperature control. The foundation for precise temperature

Uncleaning hot runner sensors for an extended period of time will worsen performance degradation and ultimately result in early failure. The precise repercussions are as follows, in decreasing order o

Depending on the situation, there are two forms of proper cleaning: extensive disassembly cleaning and routine basic cleaning. The fundamental idea is to protect the detecting diaphragm from harm: I.

Four straightforward and exact processes are involved in calibration following deep cleaning, maximizing accuracy recovery: 1. After Reassembly, Thermal Stabilization Reinstall the sensor in the hot r

Irreversible aging damage is indicated if a divergence still exists after comprehensive cleaning. The degree of the divergence determines the solution: 1. Deviation ≤ 0.25%FS (within the nominal ac

Aging cannot be totally stopped, but it can be slowed. In most circumstances, it will still increase slowly. Only small, gradual drifts can be corrected by automatic correction; aging damage cannot be

The degree of sensor aging has a significant impact on how long automatic compensation lasts: After rigorous cleaning and turning on automatic compensation, it can sustain appropriate levels for one t

Nowadays, most injection molding machines have highly developed automatic compensation technology that can completely satisfy the daily correction requirements for small drift. The majority of automat

Due to its advantages of automation and lightweight construction, automatic compensation technology, a popular technique for correcting hot runner sensor anomalies, has become normal practice in the d

Automatic compensation technology has severe application limits and can only correct sluggish and minute zero-point drift. The following four elements mainly represent these limitations: 1. Sensitivit

Currently, the main goals of industry-standard substitutes for automatic compensation are to maximize accuracy and stability under various conditions. The four most typical ones are: 1. Temperature Co

A common optimal structure for small hot runner nozzles is the integrated design of thermocouples and heating wires. It achieves synchronous installation and integrated operation by combining temperat