In 2020, with the outbreak of the new coronavirus in China, the whole country was once in a panic, although China has controlled the development of the epidemic, medical supplies are in short supply. Under the epidemic situation, the medical device market has become the favorite of the current industry development. Laser automatic welding equipment has also been widely used in the field of medical equipment, as a special commodity used in the human body, the product quality has high requirements.
The product structure of medical devices is extremely small and the process is complex, so in the production of these devices, the manufacturing process has high safety, high cleanliness, high tightness and other conditions of the harsh requirements, and laser welding technology just meet its needs. And compared with other commonly used welding technology, laser welding technology almost does not produce welding slag and debris, and the welding process does not need to add any adhesive, so the entire welding work can be completed in the clean room.
High welding quality
The equipment adopts domestic or imported laser light source, which has the characteristics of large welding depth-to-width ratio, energy concentration, and small heat affected zone, etc., which effectively solves the difficulty of welding quality of medical devices.
High welding accuracy
The motion shaft of the equipment is driven by a servo motor, and precision ball screw and linear guide rail are used as transmission components. The repeated positioning accuracy is ±0.02mm / 300mm. The rotating shaft is driven by servo, with repeated positioning accuracy of ±10arc-sec, which effectively ensures the demanding welding accuracy requirements of medical devices.
Sealed and secure
The equipment adopts structural seal design, and the power part is arranged in a sunken type to effectively protect the safety of the operator. At the same time, all the materials used in the equipment have been strictly tested, and the environmental protection and health of the materials can effectively ensure the anti-pollution requirements of the high clean production site of medical devices.
Process real-time monitoring
The equipment is equipped with industrial CCD monitoring system, which can monitor the clamping process and welding process of the product in real time.
Low cost and easy maintenance
The equipment occupies a small area and does not require additional consumables during operation, which is convenient and practical, and can also be transformed and upgraded according to the needs of customers according to local conditions, which can effectively save the operating costs of customers. The overall mechanism design of the equipment is simple, convenient for cleaning, daily maintenance, maintenance and other operations.
Widely used
The equipment is widely used in the welding production of zebra guide wire, disposable stone basket, disposable airway guide wire, nasobiliary drainage catheter, endoscope, biopsy forceps, anti-cancer radioactive rod, cardiac pacemaker and other medical instruments.
