ISM international standard manufacture.
ISM has a team of highly skilled designers,engineers ,project managers and fabrication technicians that ensure strictly control all of the project success .
Bubble gas is very thin and belongs to vacuum bubble. Generally speaking, if bubbles are found at the moment of mold opening, it is a gas interference problem. The formation of vacuum bubbles is due to insufficient plastic filling or low pressure. Under the rapid cooling of the injection mold, the fuel at the corner of the cavity is pulled, resulti...read more
Recently, the editor of Shenzhen Plastic Mould Factory has been busy with work, and has not updated the website article for a long time. Today, I have taken the time out of my busy schedule to introduce the selection of plastic raw materials commonly used in plastic molds. Selection of plastic materials commonly used in plastic molds 1. ABS: high f...read more
The term explains the linear trajectory of the surface of the molded article, which shows the direction of melt flow. Two fault analysis and troubleshooting methods The flow of molten material causes the surface of the plastic part to have an annual ring shape centered on the gate. Wavy traces. The temperature of the mold and the nozzle can be incr...read more
1. Understand the relevant information of the mold: It is best to obtain the design drawing of the mold, analyze it in detail, and invite a mold technician to participate in the trial work. 2. First check its mechanical coordination on the workbench: Pay attention to whether there are phenomena such as scratches, missing parts and looseness, whethe...read more