Forming and stamping

2026-03-27 20:07:44

Forming and stamping

Using vacuum for forming, stamping, and laminating processes

The use of vacuum for forming, stamping, and laminating processes is a popular technique in many industrial sectors and manufacturing technologies, which can be used to connect multiple materials together or transform them into a specific shape.

Vacuum forming, stamping, and laminating processes:

Vacuum is widely used in molding, stamping, and laminating applications in multiple segmented industries, from flat panel display lamination to vacuum assisted resin transfer molding (RTM), and even in the production of rotor blades in wind power plants, vacuum is indispensable.

Forming process

During the molding process, it is important to apply a clearly defined vacuum to gently suck the material into the mold. Thermoforming is a mature process applied to many products, which is an effective method for producing plastic films and panels.

Stamping

The use of vacuum to apply stamping technology to the wood processing industry, such as bonding several layers of wood together, is particularly suitable for situations where mechanical pressing is not possible due to irregular shapes. In addition, vacuum can also fix veneers or synthetic materials to wooden profiles, such as kitchen door panels.

Lamination

Vacuum lamination is a common process for connecting multiple layers of materials together, mainly used in the semiconductor and electronics industries, such as manufacturing solar cell modules, flat panel displays, and smartphone displays.