December 03, 2021

Mastering the process performance and characteristics of various plastics is the basic professional knowledge that every injection molding worker must understand. Today, Jiuzhi Plasti

December 02, 2021

Germany's Kraff Maffei recently announced that it will exhibit the KM 160-750CX injection moulding machine equipped with polyurethane mixing and metering devices a

December 01, 2021

When 30% glass fiber is added to PA, the mechanical properties, dimensional stability, heat resistance and aging resistance of PA

November 29, 2021

The gas-assisted injection molding system directly injects nitrogen through a staged pressure control system into a plasticized plastic within a cavity of a

November 27, 2021

Injection molding is an engineering technology. It involves the transformation of plastics into useful products that can maintain

November 26, 2021

Defects Name Characteristics of Injection Defects Possible Problems with Injection Molding Machines Recommended Remedies Differences in Size of Inje

November 25, 2021

In automotive engineering, the use of long glass fiber-reinforced polypropylene is increasingly used in dashboards, car front and bottom parts. Because of its low

November 24, 2021

Totalfina petrochemical company of Belgium newly introduced injection molding grade thin wall packaging brand Finapro PPC 13612 and heavy packaging sheet grade PPC

November 23, 2021

Experts predict that the “smart blending” technology developed by the University of Cremonson in the United States will potentially change the way humans produ

November 22, 2021

Normal > Accurate plastic products, and the high degree of automation of the molding process, has a wide range of applications in pl

November 20, 2021

Ultra-high-molecular-weight polyethylene refers to linear polyethylene with an average molecular weight of 1.5 million or more. It has abrasion resistance t

November 19, 2021

In recent years, reducing the wall thickness of plastic products has become a clear trend. One such application is in traditional thin-walled packaging prod

November 18, 2021

The injection molding process for the five general-purpose plastics is as follows: 1. Polypropylene (PP) injection molding process PP is called polypropylene,

November 17, 2021

The injection molding process should consider the following seven factors: First, the shrinkage rate Thermoplastic molding shri

November 16, 2021

The eighteen knowledge that an injection molder must master is as follows: Shooting nozzle The melt usually flows from the nozzle into the noz

November 15, 2021

I. Analysis of the causes of bubbles in injection molded products In general, it is a gas interference problem if bubbles are found at the moment of mold opening. The format

November 13, 2021

Injection molding produces silver filaments mainly because of the incomplete drying of the raw materials, caused by water or volatile components. When injection molding produces silve

November 12, 2021

In the injection molding process, sometimes there are many small bubbles of the finished product, not only impact strength and mechanical properties of the finished injection molding,

November 06, 2021

In the process of using the injection mold , it will inevitably lead to problems. However, the problem is that the number of repairs of the mold should be shortened as much as possibl

November 05, 2021

Injection molding refers to the plasticization and melting of plastic by injection molding machine, and then injection into the cavity of the molding die to form, after cooling and co

November 04, 2021

Ultra-high-molecular-weight polyethylene refers to linear polyethylene with an average molecular weight of 1.5 million or more. It has abrasion resistance t

November 03, 2021

In general, we refer to polymers with crystallinity above 80% as crystalline plastics . Common varieties are: PE, PP, POM, PA6, PA66, PET, PBT, etc. Crystalline plast

November 02, 2021

High-speed and high-efficiency integrated precision injection molding equipment originated from Guangdong Provincial Economic and Trade Commission project �

November 01, 2021

The following seven parameters must be noted when setting up the injection molding process: 1. Injection speed: