Injection molding machine news - Guangdong Liansheng Precision Intelligent Equipment Technology Co., Ltd

Liansheng precision cold chamber die-casting machine, "escort" the development of manufacturing enterprises

2022-05-17

With the rapid development of information technology, digital, network, intelligence and other related technologies have increasingly infiltrated into all stages of product research and development, design, and manufacturing, promoting a new change in the product production process. Especially in the context of national policy promotion, manufacturing technology transformation and upgrading, China's intelligent manufacturing industry has developed rapidly. With the gradual improvement of scientific research and development technology and the continuous expansion of the application industry, the market size will continue to grow. In recent years, China's traditional manufacturing industry has accelerated its transformation and upgrading to "intelligent manufacturing", and relevant intelligent machinery equipment enterprises have sprung up one after another. The development of intelligent manufacturing continues to be

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CHINAPLAS 2021 International Rubber and Plastic Exhibition | Liansheng Precision "Special Injection Molding Machine" detonates the venue

2022-05-12

As a large-scale exhibition with high visibility and influence in the national plastic industry, the 34th China International Plastics and Rubber Industry Exhibition - "CHINAPLAS 2021 International Rubber and Plastic Exhibition is being held in Shenzhen International Convention and Exhibition Center. This exhibition has invited thousands of well-known enterprises from home and abroad to gather, including Liansheng Precision, a high-tech enterprise specializing in the R&D and production of precision machinery and equipment. The 34th China International Plastic and Rubber Industry Exhibition this year, with the theme of "new era, new power, sustainable innovation", displays plastic and rubber raw materials and

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What are the factors influencing the price difference of injection molding machines?

2022-05-12

By using injection molding machines, we can quickly complete the processing of plastic equipment. However, because there are many manufacturers of sales equipment in the market, we will inevitably encounter some things you do not understand when we choose and purchase them. For example, the price of injection molding machines varies with time. In fact, there are many reasons for the price change of injection molding machines, Next, Liansheng Precision will take you to understand. In the face of a wide range of injection molding machines on the market, many buyers will inevitably have some deviations when choosing. For those large manufacturers, the price of injection molding machines has become a very important issue. Although these machines are of many kinds

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CHINAPLAS 2021 International Rubber and Plastic Exhibition ends, and Liansheng has a good reputation and performance

2022-04-20

On April 16, the 34th China International Plastics and Rubber Industry Exhibition - "CHINAPLAS" 2021 International Rubber and Plastic Exhibition "ended successfully. This exhibition attracted thousands of exhibitors from well-known enterprises at home and abroad to come together to share cutting-edge innovative technologies and feel the development trend of the industry. New scale, new technology, new products and on-site highlights are overwhelming. Rubber machinery and equipment, rubber chemicals, rubber raw materials, tires and non tire rubber products... countless keywords related to "rubber and plastics" are in CHINAPLAS The 2021 International Rubber and Plastic Exhibition was fully interpreted. 　...

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What is the pressure maintaining function of the injection molding machine?

2022-04-20

The injection molding machine heats the plastic and applies high pressure to the molten plastic to eject it and fill the mold cavity. Recently, many friends asked what the function of pressure holding in injection molding machine is? The following is the explanation of the Liansheng precision knitting machine: the pressure maintaining function of the injection molding machine: pressure maintaining is used to prevent the product from shrinking. For some products that need fast injection speed and long cooling time, pressure maintaining is required, and pressure maintaining is generally low speed and high pressure, otherwise it is invalid. The injection pressure has both pressure and speed. Holding pressure only affects pressure and speed. The injection pressure is to put the molten material into the mold at the required speed. All

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Concrete analysis and elimination method of bad demoulding of injection molding machine

2022-04-13

Specific analysis and elimination method of poor demoulding of injection molding machine If the injection molding machine has poor demoulding, also known as die sticking runner, it is because the contact surface between the needle mouth and the nozzle arc is not good, the gate material does not demould with the product, and the packaging is abnormal. Generally, the diameter of the main channel shall be large enough to make the gate material not fully solidified when manufacturing demoulding. Poor demoulding is an important killer of plastic injection molding, whether it is the flow channel of the mold sticking or the product sticking to the mold hole. The root cause of poor demoulding may be different parts of injection molding equipment, or improper injection molding process. Although there is no burr and drawing die slope caused by part design and die design error

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The "competition" of the industry event shows its style, and Liansheng Precision is about to appear at CHINAPLAS 2021 International Rubber and Plastic Exhibition

2022-04-09

The annual grand meeting of plastic industry - "The 34th China International Plastic and Rubber Industry Exhibition" (CHINAPLAS 2021 International Rubber and Plastic Exhibition will be held in Shenzhen International Convention and Exhibition Center from April 13 to 16, 2021. With the theme of "new era, new power and sustainable innovation", the exhibition opened 16 exhibition halls and 350000 square meters of exhibition space in Shenzhen International Convention and Exhibition Center, joined hands with 3600+global high-quality rubber and plastic suppliers, launched massive innovative materials and cutting-edge mechanical technology, and created a plastic technology brand exhibition with the characteristics of the times. In the field of R&D and production of precision machinery and equipment

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Liansheng Precision invites you to learn from CHINAPLAS 2021 International Rubber and Plastic Exhibition, and meet the most beautiful April day in the world

2022-04-09

"CHINAPLAS International Rubber and Plastics Exhibition" is the world's leading international plastic and rubber exhibition. Since 2006, it has become the plastic and rubber industry exhibition recognized by the Global Exhibition Industry Association (UFI) 2021 International Rubber and Plastics Exhibition "is the 31st consecutive winner of European Plastics and Rubber Industry Machinery Manufacturers Association (EUROMAP) is the exclusive sponsor of China Rubber and Plastic Exhibition. The 34th China International Plastics and Rubber Industry Exhibition (CHINAPLAS), which has been postponed for many times due to epidemic reasons 2021 International Rubber and Plastic Exhibition) finally welcomes the opening message, which will be held in Shenzhen on April 13 – 16, 2021

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How to use and maintain the injection molding machine correctly?

2022-03-25

How to use and maintain the injection molding machine correctly? The enterprise must pay attention to and understand the daily management and maintenance of injection molding machines. As long as we pay attention to the daily maintenance of machines, we can get effective time to extend the service life of equipment. The maintenance technology of various injection molding machines can improve the work and learning efficiency of employees by reducing machine failures. Therefore, regular maintenance of the injection molding machine is necessary. When the injection molding machine stops working, some preparations should be made to check whether the electric cabinet equipment is in good condition. Second, there are more things to pay attention to. In terms of operation, simplicity is mainly reflected in three aspects, namely mode, cylinder heating, and note

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What are the basic elements of the injection molding machine?

2022-03-18

What are the basic elements of the injection molding machine? Injection molding machine usually consists of injection molding system, clamping system, hydraulic transmission system, electrical control system, lubrication system, heating and cooling system, safety monitoring system, etc. Four basic elements of the injection molding machine: 1. Capacity module, that is, the length * width * height of the mold. The specific specification is applicable to the mold of factory products, and is a little larger than the mold. 2. In terms of product precision, the precision of plastic products is directly related to selection and configuration. For example, engineering plastics must use alloy screws and pipes, and the screw length to diameter ratio L/D should be more than 20 times to meet good plasticizing standards and requirements. 　...

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