Nowadays, people pay more and more attention to the safety of cutlery. Therefore, with the birth of high-speed injection molding machines, the manufacturing cost of disposable plastic cutlery has been greatly reduced. It can completely replace sterilized cutlery, thereby solving the safety and sanitation problems of cutlery.

What is high-speed injection molding machine?

High-speed injection molding machine is abbreviated as high-speed machine, and it is usually called lunch box injection molding machine. Normal injection molding machines are hydraulic injection molding machines, while hydraulic injection molding machines are relatively slow in running speed. High-speed injection molding machines are full electric motors, which use servo electric motors to open and close molds, eject molds, and store raw materials. The speed is fast and precise, which can greatly improve or improve the production environment and production efficiency.

Characteristics

• Safe food grade plastic

 The product is made of PP food grade plastic. This material has the characteristics of non-toxic, harmless and high melting point. It can withstand high temperatures above 120°C and can be heated in a microwave oven without any melting deformation. In addition, international manufacturers of tableware also have very strict requirements. They must use high-quality and high-speed injection molding machines and pass strict production and hygiene certifications before they can be authorized by the state to ensure food safety.

• Low production cost

In the early days, the low production efficiency of ordinary injection molding machines led to higher prices for plastic lunch boxes to enter the market, and the catering industry was unwilling to use them. However, conventional plastic products were not strong enough to become the catering industry preferred. In order to solve this problem, some well-known domestic injection molding machine manufacturers have introduced high-speed injection molding machines, which greatly improves efficiency and reduces the production cost of lunch boxes. Based on this, the high-speed injection molding machine has become the star of the lunch box industry, and is called the lunch box injection molding machine by many people in the industry.

• Recyclable

As early as January 1, 2001, in order to prevent the increasingly serious problem of white pollution, the Chinese government has clearly banned the production, sale and use of disposable foamed plastic tableware. Low product, which means that all lunch boxes produced by high-speed injection molding machines can be recycled and used to make other plastic products for daily use after cleaning, which completely solves the environmental problems of lunch boxes.​​​​

How to choose a high-quality injection molding machine

• Purchase key point1: The technical parameters of the injection molding machine.

When users choose injection molding machines, they can be judged by vertical or horizontal comparison. The so-called "vertical" means that the main technical parameters of the injection molding machine should meet industry standards and be reviewed according to industry standards. The so-called "horizontal" is based on the comparison of the technical parameters of similar injection molding machines at home and abroad.

• Purchase key point2: the stability, reliability, safety and service life of the machine.

The stability of the machine is mostly expressed in whether the clamping mechanism and the injection molding system are running smoothly in each cycle, working under noise without impact, and the noise must not exceed the industry standard. Reliability and service life are mainly reflected in the system rigidity of the clamping mechanism, which is related to the structure, size, material and heat treatment process of the template, tie rod, connecting rod and its pin shaft; the plastic warping system of the injection molding machine such as the structure and manufacturing process of the screw, screw head, non-return ring, and screw drive spindle, etc., these parts are the main stress parts and wear parts of the injection molding machine, which directly affect the service life.

• Purchase key point3: the safety of the injection molding machine.

When the mold clamping mechanism opens and closes the mold, the reliability of the low-voltage protection system involves man-machine safety. Injection molding machines must implement a combined electrical, mechanical, and hydraulic safety protection system. This protection mainly reflects two aspects: one is the safety protection of the mold, and the other is the safety protection of the person.

• Purchase key point4: the degree of automation must be high, the functions must be complete and perfect, and the production efficiency must be high.

Modern injection molding machines can be operated manually, semi-automatically, and fully automatically. As long as the mold design is reasonable, the fully automatic operation from injection molding to ejection and drop of the product can be realized, and it can also be equipped with a manipulator to realize unmanned operation. High production efficiency is mainly manifested in the short molding cycle of each molded product under normal injection molding process conditions. Therefore, it is necessary to use high-quality hydraulic and electronic components and sophisticated manufacturing technology to improve the sensitivity and repeat accuracy of the injection molding machine system. This is a reliable guarantee for the efficient operation of the injection molding system.

NINGBO LISONG INJECTION MOLDING TECHNOLOGY CO., LTD is one of the leading wholesale Injection molding machine for cutlery wholesaler and manufacturer and supplier and exporter and factory and exporter in China, it also created the world's first T-shaped double-mold injection molding machine design. This concept comes from the "subtraction principle", that is, subtract complex design, achieve simple style, subtract inefficient links, achieve efficient production, subtract more than configuration, and achieve full utilization. It has realized the four major competitive advantages of Lisong injection molding machine in terms of high efficiency, space saving, low energy consumption, and unmanned production.

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