Cable Tie Mold Cable tie is produced by injection molding, for which the mold is one of the main significant factors. Cable tie mold in brief Let us check the mold. The cable tie cavities’ layout likes one piece of long leave, which every piece attached to the central branch “tree and branches”. The molten … Read more

The Lean injection molding production of factory The factory moves from chaotic management to lean injection molding production The status quo of injection molding companies Many injection molding companies have encountered various problems in the process of lean production promotion. Of course, there are reasons of the current development stage of China’s manufacturing industry and the … Read more

Seven Tips for Quick Die Change Brief Introduction of SMED SMED, Single Minute Exchange of Die, “instant exchange of die in one minute”, usually called quick die change or quick production change, is a fast and effective operation switching method. This concept points out: All transitions or star-up can and should be less than 10 minutes. That’s why there is … Read more

The Principle of Injection Speed Setting All the injection molding machine may adjust the injection speed through the controller. The program of the controller of the injection speed divide the injection stroke of the screw into 3-4 stages, and use respective appropriate injection speeds in each stage. Characteristics of high and low speed 1. Low injection … Read more

Why Is the Gloss of Injection Molded Parts Poor? The quality of the injection molding plastic product is determined by many elements. In some case, the surface is with poor gloss. As many year in this industry, we think the main reason as following: 1. Injection mold (1) Poor processing of mold cavity – mold … Read more

Maintenance for Injection Molding Machine Systems The injection molding machines are generally working for 24 hours a day. For machines that have been working for a long time, we must do a good job of maintenance work, and strive to find and solve problems before the machine fails. Otherwise, once the machine breaks down, production … Read more

Injection Mold Manufacturing Cost Control We must ensure the cost of the mold, because the cost control is directly proportional to the quality and delivery time. If the mold is made nearly perfectly at one time, the modifications can be reduced and the delivery time can be shortened, then the manufacturing cost of the company … Read more

21 Solutions for Injection Molding Defects Part Two 21 defect and solution, we divide into two part. This article is the second one and the first part is in the following link: 21 solutions for injection molding defects part one Injection Molding Defect 11: Flow marks Appearance of flow marks Deep grooves can be seen … Read more

21 Solutions for Injection Molding Defects Part One In the injection molding industry, the defect on the final plastic product is quite normal and most of them may be get ride of with simple adjustment. With many years experience in this industry, we are listing some defect with solution, hope it may help. Total 21 … Read more

16 Solutions for the Failures of Injection Molding Machine Plasticizing Unit Problems of injection molding machine plasticizing unit and solutions 1. Unable to injection There is someforeign matterclogged in the nozzle . Check whether the nozzle is blocked and clean or replace it. The flange of the barrel is broken. Disassemble the flange to check … Read more