塑料激光焊接工艺正在逐渐替代UV胶水焊接

Due to the advantages of laser in focusing, the focusing point of thin film laser punching machine can be as small as sub-micron order of magnitude, which makes it more advantageous for micro-processing of thin films, and the cutting and drilling depth is controllable. Even at a low pulse energy level, a high energy density can be obtained, and materials can be processed effectively. Thin film laser punching machine belongs to non-contact processing, and the punching pattern can be set at will. At the same time, the machine has laser process functions such as marking, easy-tear line, solid line, dotted line, half-cut, and full-cut.

Processing advantages

1. The laser punching machine uses a high-beam quality American metal tube CO2 laser;

2. The laser punching speed is fast, and the single hole speed is as high as 150m/min;

3. The laser can operate on films of different thicknesses, with better compatibility and versatility;

4. The laser can cut some more complex patterns;

5. Laser punching does not require the replacement of blade molds, there is no problem of tool wear, and it can operate continuously for 24 hours.

镭雕和丝印工艺生产的产品外观视觉效果相似，但实际上差别很大。下面简单介绍一下它们的区别:

①：镭雕产品，字体，图案具有透光性；丝产品不透光。

②：镭雕产品，字体，图案颜色为材料颜色，底色为油墨颜色；丝印产品与镭雕产品正好相反。

③：在耐磨性方面，镭雕高于丝印。

④：这两种工艺使用的原理是不同的。镭雕刻使用的光学原理是表面处理，而丝印是物理原理，使墨水粘在上面。

⑤：价格不同，但价格是由字体和图案的难度来判断的。

Product Application Overview:

Heating sheet, a sheet-shaped electrical component, is mainly used to efficiently convert electrical energy into heat energy. Thanks to its cost-effectiveness, ease of use and installation, and environmentally friendly characteristics, this component has been widely used in many heating applications.

Product Highlights:

Made by chemical etching technology, this heating sheet is exquisitely designed, with smooth edges and no burrs, smooth and wrinkle-free surface, and can maintain the stability of resistance value. Its manufacturing process is efficient, quality control is strict, cost-effective, and cost-effective.

Heating sheet etching advantages:

Through chemical etching technology, the film of the resistance heating sheet can be quickly drawn within two hours, greatly reducing costs and production cycles. This technology also supports half etching on the metal surface, which is convenient for adding company logos, strengthening brand recognition, and preventing counterfeiting.

Etching technology accuracy:

This process can ensure high-precision processing of resistance heating sheets with an accuracy of up to 5 microns, ensuring the stability of processing quality, clear batches, and strict quality control to meet the specific requirements of different customers for resistance values.

Process characteristics:

Laser etching process can avoid burrs, indentations and deformation of products, maintain material properties, and not damage product functions. For products that require high surface finish, this process can effectively overcome the limitations of methods such as stamping, wire cutting and laser cutting, providing higher precision and incomparable advantages.

Application areas of heating sheets:

1. Heating plate of thermal transfer machine;

2. Heating sheet of baking cup (plate) machine;

3. Heater for oil drums;

4. Heating sheet of heat sealing machine;

5. Heating and heat preservation of medical equipment;

6. Heating of chemical pipelines;

7. Heating of large equipment;

8. Semiconductor processing equipment;

9. Heating and heat preservation of various mechanical instruments;

10. Medical equipment, such as blood analyzers, respiratory therapy devices and hydrotherapy;

11. Antifreeze of military facilities, aircraft instruments and hydraulic equipment;

12. Battery heating;

13. Application of catering equipment;

14. Heating and heat preservation of various mechanical instruments and meters, etc.