In daily life, how to distinguish the quality of plastic molds is indeed a problem, especially in the online remote control of market transactions. The key identification barrier is that the mold is not like other products. Other products have samples. Customers can also use the samples to assess whether this product is a willing product. The mold is customized. After the customer confirms that the mold is to be opened, the sample or drawing is shown to the manufacturer, and then the manufacturer produces and manufactures it. In addition to the mold itself, the quality of the mold also depends on whether the products processed with this mold are qualified. Generally speaking, there are three levels of comments on the performance indicators of plastic mold products:
- 1. The appearance product quality, including consistency, color and gloss;
- 2. Accuracy between specific positions of specifications and relativity, namely specification precision and specific position precision;
- 3. The material mechanical properties, organic chemical performance indicators, thermal performance indicators, etc., which are relative to the main uses, that is, versatility Cause and expand.
The mold itself, the first thing to look at is the materials used in the mold. Many customers know that they confirm the mold materials with the manufacturer before placing the mold. The choice of mold materials is actually a choice of steel. The choice of steel is actually the choice of steel hardness and toughness. For the mold, the greater the hardness of the selected steel, the harder it is to wear during the production process, and the longer the service life. Longer service life means that the mold can produce more types of products, which is a saving for plastic parts manufacturers.
Second, it depends on whether the mold is easily damaged under normal manufacturing and maintenance, and often needs to be repaired. Everyone knows that things that are easy to break are definitely bad.
Furthermore, look at the manufactured products for burrs, burrs, and smooth surfaces. There are burrs, burrs, and not smooth is definitely not good, injection molding manufacturers have to arrange for people to deal with burrs and burrs, which is a waste of time, waste of manpower and resources.
In addition, look at how many molds a mold can play in one minute, that is, how long does it take to mold a mold, which is also considered the production cost of the injection molding company. The more, you can also effectively save the production costs of injection molding manufacturers.