China mould maker

10Apr 2019

As the applications of plastics increases additional demands will be placed on the natural properties of the plastics and on the manufacturing processes. The production of intricate parts with extremely high tolerance and quality finish impose stringent quality manufacturing and process control requirements. Plastic injection moulding is a manufacturing technique for making parts from thermoplastic […]

29Mar 2019

Plastic injection buckets, containers, pails, tubs are considered as necessity items for every household and industrial packaging. Their light weight, flexibility, corrosion and chemical resistance have made these plastic products popular for storage and handling of water, ice cream, yogurt, soybean oil, liquid food, grease, paint, lubricant, chemical, petrol, diesel etc. As a professional plastic […]

30Nov 2018

The wall thickness of the plastic folding turnover box is relevant to the processing precision of the mold. The folding crate box is too thin, which may cause a decrease in compressive strength and impact strength. Under the quality assurance, we can consider the improvement of transportation space utilization, improve the transportation and storage quality, […]

10Aug 2018

Plastic mould manufacturing is a step from design, processing, assembly, adjustment, correction and finally can be put into practical use. What will influence the mould life? 1. Mould steel The most important factor is the mould steel quality, the right mould steel is the top priority. For example, For example, different injection molding materials, the […]

10Aug 2018

Packaging is a general term for containers, materials and auxiliary materials used according to certain technical methods. The purpose is to protect products, facilitate storage and transportation, and promote sales. In a sense, packaging has a significant impact on the rationalization of logistics. In the past, people used to think of plastic crates as part […]

25Jul 2018

The cap mould should be preheated before test. There are two methods for preheating the mould. The first is to use the cooling water in the mold itself. There are mold warmers at home and aboard that widely used, which is a good method for mould heating. The second is the external heating method. The […]

25Jul 2018

Short shot refers to a phenomenon that the plastic injection mould cavity can not be completely filled. Any factors that prevent the polymer melt flow or insufficient injection weight could lead to a short shot phenomenon. These factors include: 1. Melt temperature, mold temperature or injection pressure and speed is too low 2. Uneven plasticizing […]