High gloss multi-function RHCM injection mold temperature control unit

High-gloss multifunctional RHCM injection mold temperature control unit

The high-gloss mold temperature controller is called rapid heat & cool mold temperature controller. It is specially designed to solve the quality problems of injection molded parts such as weld marks, ripples, floating fibers, optical color matching, air leakage, material shortage, and stress concentration. People have adopted many methods technical measures, including: optimizing mold design (such as layout optimization cavity and waterway), optimizing injection process (including controlling mold temperature, speed and pressure, and pressure-holding range, etc.), and combining hot runner technology, gas-assisted technology and heat treatment technology. However, these measures are still difficult to fundamentally solve the problem. Although the painting process makes up for the above disadvantages, it often leads to higher costs and scrap rates, and its production is not environmentally friendly (benzene). As a new technology developed in recent years, the high-gloss non-melting injection molding system has become a new way to solve the above problems.

multipurposeRapid heating and cooling mold temperature controlleruse:
For LCD TVs, LCD computer monitors, automotive LCD monitors, car lights and optical instruments, etc., in addition to flat-panel TVs, this technology can also be widely used in LCD monitors, computers, air conditioners, automotive interiors and other home appliances, automotive, communications, medical and other industries.

Advantages of multifunctional high-gloss mold temperature technology:
This equipment combines the steam forming technology of Japan, Korea and Europe, removes the expensive and complicated boiler system, combines the unique characteristics of domestic enterprises, and adopts a stand-alone design. The equipment is small in size and strong in mobility. It can be moved like an ordinary mold temperature machine. The investment is small and the return is fast. The company can provide a complete set of non-marking (high-gloss) molding solutions for enterprises, including non-marking (high-gloss) mold design, test mode, Production.

schematic diagram

The working principle of the multi-functional high-gloss mold temperature machine:
Use equipment to generate steam or high temperature water and cooling water to control mold temperature in one molding cycle:
1. First, inject steam or high-temperature water before injection molding to make the mold temperature exceed the temperature of the thermal change of the resin.
2. Then start to inject glue, so that no exchange line (water line) will be formed, and the surface quality of the molded product is good;
3. After the injection molding is completed, start the cooling step immediately. The cooling water temperature of the mold is rapidly reduced to below the thermal deformation temperature of the resin.
In this way, the resin can accelerate the curing speed, shorten the molding cycle, and solve problems such as deformation and shrinkage.

Features of multi-functional high-gloss mold temperature controller:

1. Mitsubishi touch computer control, Chinese interface is easy to operate;
2. The closed-loop control system detects the temperature of the input and output, feeds back the actual mold temperature to the PLC, changes the number of displayed color pictures, and ensures the output is accurate and stable;
3. High-temperature steam, chilled water, air temperature and pressure six-level alarm, interlocked with the operation of the injection molding machine and a time signal;
4. Single-variable mold temperature detection (optional), input and output pipelines are made of stainless steel tubes, and multiple sets of input and output interfaces;

Advantages of multifunctional high temperature mold machine:
1. It can completely remove watermarks, welding marks and silver lines on the product surface;
2. Plastic products can solve the problem of surface shrinkage;
3. Improve the surface finish of the product, which can achieve the surface finish of the product with a high-gloss mirror effect;
4. Light products do not need spraying treatment, respond to environmental protection, and increase the yield rate by 20-30%;
5. In the case of rapid cooling speed, the molding cycle is greatly shortened.

Instructions for high-gloss multi-function RHCM injection mold temperature controller

other types of mold temperature control unit from soxi