Key points for maintenance of injection molding machine heating system:Long term operation and frequent action of AC contactors can cause the main contacts to burn, damage, or have poor contact. Regular maintenance is essential. The long-term electrification operation of the contactor coil can also cause heating, deterioration, noise, etc., and requires frequent replacement.
Due to the specificity, precision, vulnerability and other characteristics of molds, it is crucial to ensure the safety of molds. Overall, the following aspects can be summarized:
1. Rust prevention: To prevent rusting caused by water leakage/condensation/rain/fingerprints in the injection molding machine mold.
2. Collision prevention: To prevent the phenomenon of mold damage caused by the break……
1、Homework preparation1. Check if the raw material supply of the feeding system is normal2. Prepare the necessary process documents and record forms for injection molding3. Check if the robotic arm an……
The core of maintenance work is the judgment and handling of faults. It involves a wide range of knowledge, high complexity, and a certain depth (such as comprehensive professional knowledge level). It is necessary to have basic knowledge of mechanical equipment maintenance, hydraulic maintenance, and electrical maintenance.
1、 Technical parameters of injection molded parts (1) Screw diameter: Outer diameter size of the screw (2) Effective length of the screw: The length of the screw with threads (MM) is often expressed i……
The temperature control of the injection molding machine barrel is achieved by using a microcomputer control circuit and selecting appropriate control algorithms to control the heating sleeves outside the injection molding machine barrel. Ensuring that the working temperature of each section inside the barrel can be maintained within the set range according to the process requirements, precise tem……
1. Turn on the main power switch of the machine tool, check if there is any electrical leakage in the equipment, preheat the machine barrel and mold according to the set process temperature requiremen……
