1. The main body of the cooling tank is all made of SUS304 stainless steel;

2. The main shaping part is made of brass, steel or aluminum and chrome-plated to reduce the friction between the pipe and the wall of the sizing body and prevent wear;

3. High-precision water ring vacuum pump is used for vacuum suction, with low noise and stable vacuum;

4. The vacuum suction channel is set in the form of slits and openings, and the shaping suite can be adjusted independently;

5. Cooling is achieved by water bath or spray, the heat transfer value of the product is high, and the cooling is uniform;

6. The vacuum box of the short sizing block forms the hollow tube with the cross-sectional shape;

7. The water tank rack adopts three-dimensional electric adjustment function, which makes the operation in the production process simple and convenient.