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What should I pay attention to when buying a PET preform injection molding machine?

writer:LI SONG Share

The PET preform injection molding machine is mainly used to make preforms into finished bottles. Household injection molding machines are mainly divided into pet injection molding machines and plastic injection molding machines for other materials according to different plastics. The specifications and technical level are also not balanced.

What should I pay attention to when buying a PET preform injection molding machine?
1. Output
When purchasing an injection molding machine, please pay attention to the actual output of the injection molding machine. In the PET preform injection molding machine industry, the output of the PET preform injection molding machine is divided into theoretical output and actual output. Many manufacturers incorrectly report the theoretical output, and the output cannot be achieved in actual use. In addition, attention must be paid to the stable output of the injection molding machine. Some manufacturers opened it up high during the test machine. One month later, the injection molding machine equipment could not bear the high load, and the failure rate increased. The stable output of Taihui's four automatic PET preform injection molding machines is 4000. This is the actual output. Stable for one year and two years. Some manufacturers say that in theoretical output, we can produce up to 5,500 machines, but our level is not high. You can go to the customer site to check, and then ask about the output of Taihui injection molding machine.

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2. Stability
The stability of the injection molding machine is the core element of choosing an injection molding machine. Whether the stable production of the injection molding machine directly affects the company's production and profit, the core components of the Taihui injection molding machine are imported, and the other parts are processed by ourselves. All our equipment is precision CNC machine tools. There is no need to manually drill each device, and the quality of the selected steel plate can be guaranteed, so we can guarantee stability.

3. The blowing process
There is no uniform standard in the injection molding machine industry. The design institutions are similar, but the core technology is still very different. The blow molding process is related to the design mechanism, technical capability and accuracy of the injection molding machine. When the 13g preform is blown, other problems such as blowing and cracking will also occur.

4. After-sales service
After-sales service is also an important factor in choosing an injection molding machine manufacturer. The general principle is similar to this principle, but the above three principles still need to be considered first, otherwise the equipment production is unstable and the after-sales service is not good, which is the pain point of the PET preform injection molding machine industry. It is also after-sales service. Some manufacturers promised after-sales service, but after-sales service lags behind. The lisong machinery injection molding machine has perfect after-sales service, and considers early cancellation or replacement of wearing parts to reduce the failure points of the injection molding machine.

Lisong machinery is a Injection molding machine for sale manufacturer.Our injection molding machine high quality, low price,welcome to leave a message to order,email:kevin@lisonginc.com

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