Injection mold structure: hot runner

Plastic mold cooling systems include direct cooling, indirect cooling, local cooling, pulse cooling and a combination of cooling core and cooling jacket.

The design and manufacturing of plastic hot runner molds is a highly specialized and technology-intensive process, which strictly requires designers and manufacturers to have deep professional knowledge and skills.

Manufacturing cold channel flow molds involves complex services such as mold knowledge, digital model design, multiple processing techniques, assembly and debugging, etc.

Multi-cavity molds can mold multiple parts simultaneously in one injection molding cycle, reducing the molding time of each part, thereby shortening the overall production cycle and greatly improving production efficiency.

When producing silicone products by injection molding, the process parameters of each link, such as injection molding temperature, pressure, time, etc., must be strictly controlled to ensure product consistency and high quality.

Universe Plastic Factory implements cost-effective injection molding to produce various plastic products for customers.

Thermoplastic materials are easy to process, durable and multifunctional, making them widely used in production and life.

During injection molding, plastic materials will cause structural decomposition under high temperature and high pressure. This phenomenon is called thermal decomposition.