¿ Cómo corta la película de PVC con láser UV de alta potencia RFH ?

 

Si quieres elegir el material más común en la vida, el PVC es definitivamente uno de ellos. Los fabricantes se devanan los sesos para optimizar la producción y el procesamiento de este material.

 

Antes de entrar en la tramitación, primero debemos saber qué es el PVC.

 

Este material es ampliamente utilizado en paneles de mejoras para el hogar, puertas y ventanas, juguetes, artículos de papelería, equipaje y otros campos. El componente principal del PVC es el cloruro de polivinilo, que es un tipo de plástico, pero este componente tiene ventajas únicas.

 

1. El grado de suavidad se puede ajustar libremente

 

Como material ampliamente utilizado, el PVC se puede formular fácilmente con diferente suavidad según las necesidades de uso.

 

En casos reales, el PVC se puede utilizar como material, desde tableros o tuberías relativamente duros hasta subcontratación de alambre blando, aunque la suavidad y la dureza son diferentes.

 

2. Sustancias tóxicas fáciles de eliminar

Teniendo en cuenta los escenarios de uso especial de artículos de papelería, juguetes, vajillas y otros productos de consumo, no se pueden utilizar materiales tóxicos y nocivos; El PVC puede eliminar fácilmente estas sustancias nocivas en el proceso de refinado, haciéndolo no tóxico e inofensivo para las personas, más seguro y más respetuoso con el medio ambiente.

 

3. Película de PVC fácil de hacer

 

Una de las aplicaciones más utilizadas del PVC en la industria es que es muy fácil fabricar películas de PVC.

Through the lamination process, PVC can be easily turned into a coating material, which is not easy to fall off after coating, and has stable chemical and physical properties.

The various advantages of PVC materials are mentioned above, but the characteristics of heat resistance also once made PVC a processing nightmare.

For a long time, PVC has been cut with various blades, but cutting with knives has limitations. It is difficult for tools to efficiently process irregular or special custom shapes.

 

How to cut PVC film?

Laser cutting is difficult, and once the cutting temperature is not properly controlled, burrs will appear on the edges.

RFH laser uses 20W high-power ultraviolet laser to cut PVC. The ultraviolet laser is used as cold light, which can easily solve almost all problems.

 

Smooth edges, high-efficiency processing, and good quality control are already the best solution for PVC cutting.

 

Recommended high power UV laser: RFH Expert III 355

 

Ultraviolet laser is used as cold light. The laser wavelength of RFH Expert III 355 is 354.7nm, and the repetition frequency covers a wide range (single pulse to 200kHz). It has natural advantages in processing materials with poor heat resistance like PVC.

 

RFH Expert III 355, as a high-power ultraviolet pulsed solid-state laser, has three major advantages.

Small size, convenient for equipment integration

 

RFH Expert III 355 is small in size and highly integrated with the body, so there is no need to expand the optical path, which can save a lot of expenses for the enterprise.

 

In terms of control, RFH Expert III 355 supports communication with the computer, using the RS232 serial port to externally control the laser, which is convenient for integration with various devices.

 

High precision, small processing heat influence

 

RFH Expert III 355 has superior beam quality (M2<1.2), which is strictly guaranteed in all frequency ranges.

 

In addition, because the pulse width is <25ns@50k, the heat-affected zone during processing is very small, and the high precision of ±0.02mm can be easily achieved.

 

Self-developed power control technology

 

There is a one-to-one relationship between the power supply and the laser, and the stability of the power supply control system determines whether the laser can maximize its performance during operation.

 

The all-digital intelligent power control technology adopted by RFH Expert III 355 is easy to operate and convenient to monitor.

 

Through the unique Q-switching control technology, it is suitable for various laser application control requirements, and through the inner cavity self-purification system, the laser has a long life and stable operation.

 

With the continuous deepening of RFH in the field of ultraviolet laser, 20W high power can already run stably. Under the escort of self-developed power control system, RFH's entire laser system will continue to operate stably.