Ultrasonic Backpack Welding

The materials of the climbing bags are mainly divided into four types: polyester, nylon, Cordura and canvas. Polyester (polyester fiber): It has good strength, strong heat resistance and good elasticity. It is a good fabric. However, the dyeing property should be poor. If you have high requirements for color, it may be difficult to choose this type. Nylon (nylon, polyamide fiber): light in weight, not easy to absorb moisture, fast in drying, and good in strength. But they are afraid of fire and have poor wear resistance. Cordura: It is a kind of synthetic nylon. It is not easy to absorb moisture and dry quickly as nylon. It is better than nylon in wear resistance and strength, but heavier in weight. Canvas: wear-resistant. However, it is poor in water resistance, easy to get damp, slow in drying and heavy in weight.

Ultrasonic backpack welding offers some key advantages over other forms of welding: It saves time. It is much faster than traditional welding methods, as virtually no time is needed for drying or curing. It is a highly automated process, which also saves on manpower and helps you get the parts you need faste. Ultrasonic welding has some advantages ,such as high precision, low cost , high speed and it produces very little noise, performed without any lubrication and doesn’t use chemicals in its process.These machines are highly versatile so they can be easily modified for different applications such as cutting glass, plastic, ceramics, etc.

Cheersonic has focused on the technologies of ultrasonics and automations for more than 20 years, and supply a series of standard ultrasonic sewing machine as well as bespoke ultrasonic sewing solutions for different industries, such as automotive, hygiene and medical, filtration, industrial safety and so on. Our factory is strictly in terms of ISO9001 manufacturing the high quality & reliable ultrasonic machines