Hua Dui

Blog

2022.07.28

Injection mold assembly process, 3D restoration gives you a clear view!

Injection mold assembly process, 3D restoration gives you a clear view!

Injection mold is a tool for producing plastic products; it is also a tool that gives plastic products a complete structure and size. The structural form of the injection mold and the quality of mold processing directly affect the quality of plastic products and production efficiency. Injection mold assembly is an important post-process in the injection mold manufacturing process. The mold quality is closely related to mold assembly. The mold parts are processed through milling, drilling, grinding, CNC, EDM, turning and other processes. After passing the inspection, they are concentrated on the assembly process; the quality of assembly directly affects the quality of the mold and is one of the determining factors of mold quality; without high-quality mold parts, there is no high-quality mold; only with high-quality mold parts and high-quality mold assembly technology can there be high-quality injection molds.

2022-07-28

2022.01.10

Analysis on the finishing control of mold accessories

Analysis on the finishing control of mold accessories

A mold is composed of many mold parts. The quality of non-standard mold parts directly affects the quality of the mold, and the final quality of non-standard mold parts is guaranteed by finishing. Therefore, it is of great importance to control finishing.

2022-01-10

2021.11.12

The era of rapid development of domestic cold chain is coming

The era of rapid development of domestic cold chain is coming

According to the purchasing data of the air-conditioning and refrigeration market, the domestic cold chain logistics industry will usher in a new era of rapid development in the next 15 years. Cold chain makes food more nutritious Yu Feng, vice president of Asia Pacific of Ingersoll Rand (China) Investment Co., Ltd., explained the importance of cold chain to food from the perspective of food safety and food nutrition. Yu Feng gave an example that in the 1950s, the number of deaths due to food safety in Japan was as high as 300 per year, but now it has dropped to single digits. The reason for this is that Japan's investment in the food cold chain industry has contributed greatly.

2021-11-12

2021.11.12

Molds in various countries and molds in various regions of China​

Molds in various countries and molds in various regions of China​

Currently, Japan's mold manufacturing technology is still in the leading position. According to industrial statistics from the Ministry of International Trade and Industry of Japan, there are about 10,000 mold manufacturers in Japan, of which more than 91% have less than 20 employees, that is, the Japanese mold industry is dominated by small and medium-sized enterprises, which mainly rely on specialized division of labor to complete high-quality mold design and processing. Due to the good specialized division of labor in Japan, the overall manufacturing level of small and medium-sized mold enterprises is high, making "Made in Japan" molds a symbol of brand and quality. In recent years, Japan's plastic molds, powder metallurgy molds, and die-casting molds have grown significantly, while stamping molds and forging molds have shown a relatively decreasing trend.

2021-11-12

2021.11.12

China's manufacturing upgrade brings huge robot market pie

China's manufacturing upgrade brings huge robot market pie

Based on the application environment, Chinese robot experts divide robots into two categories, namely industrial robots and special robots. The so-called industrial robots are multi-joint manipulators or multi-degree-of-freedom robots for the industrial field. Special robots are various advanced robots used in non-manufacturing industries and serving humans, including service robots

2021-11-12

2021.11.09

A brief analysis of the plastic mold industry's problems and development suggestions

A brief analysis of the plastic mold industry's problems and development suggestions

With the progress of processing technology and production equipment, thermoplastic/thermosetting plastic products made of plastic materials and processed by different production and processing processes such as hollow molding are increasingly widely used in different occasions of production and life. Plastic products are widely used in different industries such as light industrial machinery, agriculture, forestry and transportation.

2021-11-09

< 12 >