Although the increase in the export of plastic molds is greater than the increase in imports in recent years, the absolute increase is still that imports are greater than exports, resulting in an increase in the mold trade deficit year...

Among the four elements of quality, delivery cycle, price and service of plastic mold, more and more users have put the delivery cycle in the first place. Demanding mold companies to deliver as soon as possible has become a trend....

First of all, the leading tools in the hardware tool industry are not strong. The hardware tool industry, the leading tool companies of pioneering tools are not distinguished in their foreign market skills and overall competitiveness of the industry; Second,...

The exhaust grooves of plastic molds are often set in two stages. The first-level exhaust slots are mainly airtight plastics that only discharge air, while the second-level exhaust slots are often deeper to facilitate rapid exhaust of gas. The most...

1. Cavity layout. Determine the number and arrangement of cavities according to the geometric structure characteristics of plastic parts, dimensional accuracy requirements, batch size, mold manufacturing difficulty, mold cost, etc. For injection molds, the precision of plastic parts is 3...

It is necessary to test the plastic mold. The operator usually needs to evaluate the specific situation of the mold to avoid unnecessary cost and time during the modification of the mold. The evaluation also includes the setting of machine...

1 Injection molding Injection molding of plastic molds is also called injection molding. This method uses an injection molding machine to continuously feed granular plastic into the barrel of the injection molding machine, which is heated and gradually melted to...

What conditions should be met for the cooling water design of plastic mold processing 1. The water transport margin and product material margin are generally not less than 10MM, and should be designed between 10MM-12MM as much as possible; the...

1. The increasing size of plastic moulded parts and the high productivity of parts require a multi-cavity mold, which leads to the increasing size of molds. Large-tonnage large-scale molds can reach 100 tons. The equipment has a large workbench, increased...

Die-casting molds are a method of casting liquid die forging, which is a major category in molds. The die-casting plastic mold is required to have high heat fatigue resistance, thermal conductivity, wear resistance, corrosion resistance, impact toughness, red hardness, good...