This video demonstrates how to manufacture high-quality plastic products using plastic injection molds, showcasing the entire injection molding process and highlighting the importance of plastic injection molds.
The manufacturing process begins with plastic granules being placed into the hopper of an injection molding machine. Through heating and plasticizing, the granules gradually become fluid within the machine, facilitating injection into the plastic injection mold. Temperature control is crucial at this stage; appropriate heating ensures complete melting of the plastic, preventing material degradation due to overheating or incomplete filling due to under-heating. Next, the molten plastic enters the plastic injection mold through the injection system. The injection system must inject the plastic into the plastic injection mold at precise speed and pressure to ensure uniform filling. After injection, the cooling and solidification process begins. This is achieved through the thermal conductivity of the mold walls, making plastic injection mold design and material selection particularly important. Improper temperature control can lead to uneven cooling of the plastic, affecting the dimensions and appearance of the finished product. During injection molding, parameters such as injection temperature, injection pressure, and injection speed must be strictly controlled. Proper parameter settings ensure the plastic fully fills every detail of the plastic injection mold, guaranteeing product precision and consistency. Once the plastic has completely cured, the plastic injection mold can be opened to remove the finished product. However, this is not the end; subsequent processing is required, including deburring and finishing. Only products that have undergone these meticulous processes meet high-quality standards.
KRMOLD provides customized plastic injection mold manufacturing solutions based on the customer's specific project needs, ensuring that each plastic injection mold delivers optimal results for the customer's product manufacturing. Furthermore, KRMOLD plastic injection molds are widely used in various industries, including automotive, medical, consumer electronics, home appliances, and packaging.
If you have any needs for purchasing plastic injection molds, please feel free to contact KRMOLD!
