Laser cutting machine can be used for shaping the balloon part of balloon catheter. By precisely controlling the laser power, cutting speed, and focal position, the desired balloon shape and size can be cut on polymer materials. During the cutting process, laser energy rapidly vaporizes the material, forming a smooth and burr free cutting edge, ensuring good expansion and contraction performance of the balloon.

 

In the manufacturing process of balloon catheters, it is necessary to drill holes on their surface for drug release or liquid circulation. Laser cutting machines can accurately create micrometer sized holes on conduits, and the shape and size of the holes can be adjusted according to requirements. This not only improves the drug release efficiency of the catheter, but also ensures the uniformity and accuracy of the pore position.

 

For ease of identification and use, product information, instructions for use, etc. are usually marked on coronary balloon catheters. Laser cutting machines can use laser etching technology to engrave text, patterns, and other information on the surface of conduits, with clear and durable markings that are not easily worn.

 

Laser cutting technology itself has the characteristics of low energy consumption and low pollution, which is in line with the development direction of green manufacturing. In the future, by optimizing laser cutting processes and parameters, energy consumption and environmental pollution will be further reduced, promoting the sustainable development of the medical device manufacturing industry.

 

In summary, the application of laser cutting machines in the processing of PTCA coronary balloon catheters not only improves the manufacturing accuracy and efficiency of products, but also provides technical support for the innovation and development of medical devices. With the continuous advancement of technology, the application prospects of laser cutting technology in the field of medical device manufacturing will be even broader.