Injection molding machine, also known as injection molding machine or injection machine, is the main molding equipment for thermoplastics or thermosetting plastics using plastic molding molds to make plastic products of various shapes. The injection molding machine can heat the plastic and apply high pressure to the molten plastic to make it eject and fill the mold cavity. The operation skills in operation include the following aspects:
Pre-startup inspection: Before starting the machine, the injection molding machine and auxiliary machines must be inspected to ensure that the equipment is in normal condition. This includes checking the power supply, control system, hydraulic system, etc. of the equipment, as well as confirming the mold condition and whether the oil circuit is unobstructed.
Injection process action selection: Zhende injection molding machine can be operated manually, semi-automatically or fully automatically. Manual operation is in a production cycle, and each action is realized by the operator toggling the operation switch, which is generally selected when testing the machine and adjusting the mold.
Parameter setting and adjustment: According to product requirements and process requirements, set and adjust various parameters of the injection machine, such as injection pressure, injection speed, holding time, cooling time, etc.
Mold installation and adjustment: Install and adjust the mold according to product requirements and mold structure. This includes confirming the mold installation position, fixing method, ejection method, etc., as well as adjusting the mold clamping force, mold opening stroke, etc.
Raw material preparation and feeding: Prepare and add the required raw materials according to product requirements and raw material characteristics. This includes confirming the type, specification, quality, etc. of the raw materials, and adding the raw materials according to the prescribed feeding method and feeding amount.
Product removal and quality inspection: After the product is completed, the product is removed and quality inspected. This includes confirming whether the shape, size, color, etc. of the product meet the requirements, and checking whether the product has defects or damage, etc.
Equipment maintenance and maintenance: Regularly maintain and maintain the injection molding machine, including cleaning the equipment, lubricating parts, replacing wear parts, etc., to ensure the normal operation of the equipment and extend its service life.
