Blog | Custom Injection Molding,Plastic Mold Maker

Injection mold maintenance skills Aug 11, 2021
In order to determine the mold damage state and repair measures. Processing enterprises should be in the injection molding machine, under the normal operation of the mold, test the performance of the mold, and the final molded plastic parts size measurement, through these information can determine the existing state of the mold, find out the cavity, core, cooling system and parting surface da...
- hot runner mold
- mould ejection
- molded plastic parts
Injection mold cooling lines leakage fault and troubleshooting method Aug 11, 2021
Injection mold cooling line leakage is a common occurrence. There are many reasons, mainly from the following aspects: 1. Most occurs at the joint of the mold cooling lines. If leakage is found, the sealing belt should be wound on the thread of the pipe connector, and then tightened. 2. Due to long-term molding conditions, the o-ring in the mold will be damaged, and the O-shaped o-ring is eas...
- injection mold
- injection molding
- mold cooling
Acrylic injection molding process Aug 11, 2021
Acrylic chemical named poly methyl methacrylate (PMMA). Because PMMA surface hardness is not high, easy to wipe hair, low impact resistance, molding flow performance and other shortcomings, PMMA modification has appeared. Such as methyl methacrylate and styrene, butadiene copolymerization, PMMA and PC blend, etc. The flow generation ratio of PMMA is lower than PS and ABS, and the melt vi...
- PMMA injection molding
- injection molding
- PLASTIC MOLD
What you can do when you encounter these injection molding machine common failures? Jul 30, 2021
Even people who have been focused on injection molding for many years also always encounter problems when operating injection molding machines. At this time, how to deal with them is a test of one's experience and technology. The following are 4 points that explain what the sudden failure problem is and how to solve it. 1. the oil pump motor and oil pump start, but no pressure. (1)The pr...
- Injection molding
- Plastic mould
- Mold factory
Something about the mold distance tension mechanism failure Jul 30, 2021
Pendulum hook, buckle and other distance tension mechanism is generally used in the fixed mold core pulling or some secondary release of the mold, because this kind of mechanism is set in pairs on both sides of the mold, its action must be synchronized, that is, the mold at the same time buckle, open the mold to a certain position at the same time decoupling. Once the synchronization is lost, it i...
- mold core
- injection mold
- plastic mould
Injection molding defects │ how to solve the high-gloss product surface fog? Jul 23, 2021
Highlight products for injection molding enterprises is really a difficult problem to deal with, because it can not hide external defects, even the dust in the workshop will cause different degrees of product defects, such as troma, pitting, contamination, etc., so the environment is also one of the key factors affecting this kind of products. The white fog on the surface of the product is wh...
- injection molding
- molding defects
- Molding factory
High light non-trace injection mold and molding technology Jul 23, 2021
Highlights are typical of non-mark injection molding highlights, but not all of the non-mark injection. We have been making high-light molds for several years, mainly for the external decorative parts of home appliance products, such as front panels, decorative pieces, etc., but every time we have encountered the same problem, that is, we cannot solve the fusion mark, shrinkage mark and other...
- non-mark injection molding
- Mold cost
- molding technology
Causes and solutions of brittle plastic products Jul 23, 2021
With 25 years of experience in the plastic mold industry, Green Vitality Industry Co.,LTD is a high-quality INJECTION MOLD factory. What are the reasons and solutions for brittle products when we encounter them in injection molding? After injection molding, the impact performance of plastic parts compared with raw materials has been greatly reduced, which is commonly known as brittleness. The dire...
- injection mold factory
- injection mold
- mold design
What are the factors that causes plastic product to crack in injection molding process? Jul 23, 2021
Last week, when the injection workshop produced the products, the supervisor reported that the products cracked in the process. Let's take a look at what are the factors that lead to cracking in the processing of products? First of all, from different angles to look at the problem of product cracking, whether from the injection molding process, or from the mold itself. From the glue itse...
- injection molding
- injection mold
- mold factory
Factors that cause plastic products to crack during injection molding Jun 25, 2021
Let's take a look at what are the factors that lead to cracking in the processing of products? First of all, from different angles to look at the problem of product cracking, whether from the injection molding process, or from the mold itself. From the glue itself to judge the cause of cracking products. Some slight can be seen at a glance, more serious need to open the mold and check the injectio...
- Plastic mould
- injection mold
- injection molding

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