• plastic injection moulds for automotive interior and exterior trim Jun 18, 2021
    plastic injection moulds for automotive interior and exterior trim With the arrival of electric vehicle, driverless technology and new energy vehicle era, automobile lightweight design will be the inevitable trend of automobile design, and it is inevitable that plastics can make automobile lightweight design into reality. Plastics are widely used in automobile industry, which will bring a new...
  • How to process two-color injection moulds? May 12, 2021
    How to process two-color injection moulds? Two-color injection mold, is two kinds of plastic materials in the same two-color injection molding machine, need to be divided into two molding, but the product only mold a plastic mold, usually completed by a set of molds, and the need for a special two-color injection molding machine, that is, we are common on the same plastic products with two colors....
  • How to choose mold steel for Automotive parts injection mold? May 12, 2021
    How to choose mold steel for Automotive parts injection mold? There are a lot of steel injection molds for auto parts, but the injection molds for auto parts also have a lot of knowledge about the choice of steel.Different auto parts surface process to choose different injection mold steel. First of all, the steel of auto parts injection mold is roughly divided into two categories, one is imported...
  • Common surface treatment process for plastic molds May 07, 2021
    Common surface treatment process for plastic molds In today's era of rapid industrial development, plastic mold has become an indispensable part of the industrial era.The common surface treatment in the injection mold is as follows. 1. Polish Mainly by cutting, plastic deformation of the surface of the material to remove the polished convex part and get a smooth polishing method.The general use of...
  • What are the effective measures to reduce mold maintenance May 07, 2021
    What are the effective measures to reduce mold maintenance Plastic mold maintenance is actually from the mold itself for very few reasons. Although it is a very small probability, we also need to pay attention to the root cause of mold maintenance from the source. Then,  Green Vitality Industry Co.,Ltd will talk about effective measures to reduce mold maintenance. 1. Strengthen scientifi...
  • How to prevent the aging of mould effectively May 07, 2021
    How to prevent the aging of mould effectively If plastic mould for a long time in the outdoor environment, prone to some fade or pulverization phenomenon, is also likely to be some cracking aging phenomenon, different areas relatively big temperature gap between day and night will also change, the moisture content in the air or water, and the rain will affect the entire plastic products of differe...
  • TPE overmolding for bonding to PC Apr 29, 2021
    Couple of things I usually recommend to get good bonds of TPE (Thermoplastic Elastomer) and PC: a. Melt temperature is critical for a good bond. The melt temperature for overmolding is usually 390- 440F for overmolding over polycarbonate. The TPE has to be over the minimum melt temperature of 390F from start to finish. If it goes below this melt temperature at any point, the TPE will not bond to t...
  • Benefits of perform mold flow analysis Apr 29, 2021
    We perform a complete mold flow analysis on every new injection mold we build. The mold flow software today is very accurate at predicting potential injection molding problems and bring benefits. By optimizing the cooling circuitry valuable cycle time can be reduced. Warpage data can be used to play critical features steel safe or modify the part model by adding windage. Injection molders and...
  • The reason analysis that injection molding product cracks? Apr 23, 2021
    The reason analysis that injection molding product cracks? When the product is produced, there are cracks, including filamentous cracks on the surface of the product, micro-cracks, top whiteness and resulting in product loss. According to the cracking time, demoulding cracking and application cracking are mainly caused by the following aspects. (1) Processing 1. Increased processing pressure, too ...
  • How to do the mirror polishing of the plastic mold? Apr 23, 2021
    How to do the mirror polishing of the plastic mold? Mirror polishing of plastic molds is generally from relatively coarse sand paper to fine sand paper, and then from coarse to fine polishing method by using different models of diamond grinding and polishing paste, and then from coarse to fine sand paper step by step.After the above steps, you need to use diamond polishing paste from rough to fine...
1 2 3 4 5 ... 25

A total of 25 pages

click here to leave a message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Services

about

contact