polychromelab winterjackets manufacture tyrol

Sewing without Needle and Thread

Winterjackets – Sewed without Needle and Thread

How do you sew a winterjacket without needle and thread? Polychromelab pursues innovative, visionary product design. Today we present to you our new ultrasonic welding machine.

Apparel manufacturers demand waterproof jackets. To do so they have to consider several things. One of them is the seam of a jacket. But how do you sew two pieces of textile together without making them permeable to water? We do this by using an ultrasonic welding procedure not using any needles and threads at all. This is something what makes a seam more waterproof. Here you’ll learn how the ultrasonic welding procedure works in detail.

wasserdichte jacken schweissen tirol produktion

We try to establish in our store TexStilKüche in Serfaus-Fiss-Ladis an innovation driven product development. This way we can monitor the research process more carefully. At the moment we are manufacturing in northern Italy. Distances are short and communication is easy, but in Tyrol with product development right at home we will be able to test new ideas faster and design custom-build products.

polychromelab concept store
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This post is also available in: German