Sewing without Needle and Thread

Winterjackets – Sewed without Needle and Thread

How do you sew a winterjacket without needle and thread? Polychromelab steps further towards an all local manufacture. 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 move all our manufacturing processes to our store TexStilKüche in Serfaus-Fiss-Ladis. This way we can monitor the manufacturing process more carefully. At the moment we are manufacturing in northern Italy. Distances are short and communication is easy, but in Tyrol with manufacturing right at home we will be able to test new ideas faster and make custom-build products.

polychromelab concept store