What should be done before the injection mold debugging？

Drawing inspection
For injection mold debugging, the external cooperation department or production department must issue the mold debugging notice and start the preparation. The first step is to check the drawings, including two copies, one is the mold debugging product drawings, the other is the mold drawings. Understand the material, geometry, function and appearance requirements of products according to product drawings, such as color, spot, impurity, scar, dent, etc. Injection mold manufacturing
Equipment inspection
Check the technical parameters of the equipment: diameter of locating ring, nozzle sphere size R, nozzle diameter, minimum die thickness, maximum die thickness, maximum die thickness, maximum die thickness, maximum die thickness, maximum die thickness, maximum die stroke, rod spacing, top mode, meet the test requirements, and prepare for the preparation work before starting.
The test equipment should be consistent with the machine in production. This is because the technical parameters of the equipment are related to the technical standards of the test products. Temperature fluctuation, pressure change, idle cycle time and the stability of mechanical and hydraulic transmission will affect the quality of products.
stores reserve
Check the specification, model, grade, additive and masterbatch of plastic raw materials to meet the requirements of raw material humidity and determine the drying ratio.
In principle, raw materials should be in accordance with the provisions of raw materials, because the mold is designed based on the physical properties of raw materials. Injection mold design supplier
Mould inspection
Before the mold is installed in the injection molding machine, the maintenance mode should be carried out according to the mold inspection on the mold drawing and timely detection of problems. According to the assembly drawing of the injection mold, you can check the size of the mold, the size of the locating ring, the entrance size of the main channel, the ball size R, the entrance and exit of the cooling water, and the height and width of the pressing plate.
Cooling water pipe or heating line
Open the cooling water pipe or heating line of the mold for inspection. If the surface of the hydraulic or motor is used, it should also be connected for inspection.
Tools and accessories
The testing tool is a special tool for testers. The clothing in the portable toolbox is easy to carry. Each commissioner shall be equipped with one set of equipment. Tools related to mold are manipulator, pad, check mold thermometer, check the size of mold card equipment, check the tools used, and the operation of common copper bar, copper and sandpaper spare parts.