28 inch Luggage Vacuum Forming Machine

28 inch luggage vacuum forming machine: ideal for efficient production

The 28 "Bag Vacuum Molding machine is a device designed for the production of 28" (approximately 71 cm) bag shell, using a vacuum molding process, plastic sheets are heated and molded into a lightweight and durable suitcase shell by vacuum or air pressure technology. Here is a detailed description:

First, core features

1. ** Size and specification **

- Designed for a 28-inch luggage case with an adapted mold and heating platform.

- With adjustable function, it can adapt to the production needs of different sizes of bags and meet the requirements of diversified orders.

2. ** Material compatibility **

- The main use of thermoplastic materials such as ABS, PC and PP, which are known for their impact resistance and durability, suitable for the manufacture of high-quality luggage shells.

3. ** Heating system **

- Equipped with efficient heating devices, usually using electric heating or infrared heating technology.

- Support precise adjustment of temperature and heating time to ensure uniform heating of plastic sheets to avoid deformation or defects.

4. ** Molding system **

- Based on the principle of vacuum forming, the heated plastic sheet is adsorbed on the mold using negative pressure to form the desired shape.

- Optional compressed air assisted molding to further improve molding accuracy and surface finish.

5. ** Automation and control **

- Integrated PLC (Programmable logic controller) system to achieve fully automated control.

- Equipped with touch screen interface, support parameter setting, operation monitoring and fault diagnosis, easy and intuitive operation.

6. ** Safety and environmental protection **

- Built-in multiple safety protection mechanisms, such as overtemperature protection and leakage protection, to ensure safe operation.

- Designed to meet environmental standards, optimize energy use and reduce material waste.

2. Operation process

1. ** Preparation stage **

- Install and fix the mold to ensure it fits the equipment perfectly.

- Secure the plastic sheet to the heating platform, ready to enter the heating stage.

2. ** Heating stage **

- Start the heating system to soften the plastic sheet evenly and reach the temperature suitable for molding.

3. ** Molding stage **

- Start the vacuum system and use negative pressure to adsorb the softened plastic sheet on the mold to form the case shell shape.

- For higher accuracy, compressed air can be used to assist the molding.

4. ** Cooling stage **

- Turn off the heating system and quickly cool the molded plastic through a fan or cooling water to make it solidify.

5. ** Release stage **

- After the plastic has completely cooled, remove the formed shell from the mold.

- Perform necessary post-treatment, such as trimming and quality checks, to ensure product compliance.

Third, equipment advantages

- ** Efficient production ** : Can quickly complete the production of large quantities of luggage shells to meet market demand.

- ** High precision molding ** : Advanced mold and control system to ensure the consistency of product size and appearance.

- ** Wide applicability ** : Support a variety of materials, thicknesses and colors of plastic sheets, to meet diverse production needs.

4. Application field

- Mainly used in the luggage manufacturing industry, suitable for the production of suitcases, luggage and other plastic shell products.

In summary, the 28-inch bag vacuum forming machine has become an indispensable equipment in modern bag manufacturing with its efficient, accurate and flexible characteristics, helping enterprises to achieve high-quality and large-scale production.