Industrial fast door plays a very important role in factory workshops. Fast door can well guarantee functions such as constant temperature, insect prevention, windproof, dustproof, sound insulation, and odor prevention. The fast door has curtains, motors, controllers and other accessories. We usually don’t pay attention to the brush. The full name is double-row encrypted PVC card seat brush in the guide rail. In fact, the brush of the fast door plays a very important role.

1. The brush base of the fast door can be equipped with SUS304 stainless steel with good corrosion resistance, and the color is uniform.

2. The wool of the fast door has high flexibility, good recovery and elasticity, and is suitable for long-term use.

3. The longitudinal baseline of the base of the fast door brush is straight, the cross-section is symmetrical about the axis, and the overall color is uniform and beautiful.

4. The brushes of the fast door are uniform in density and thickness, consistent in height and length, and are not loose and not easy to fall off.

5. The design and structure of the brush of the fast door are reasonable, the installation is quick and convenient, and the sealing performance is excellent.

The brush plays an important role in the fast door, but since the service life of the SEPPES fast door is generally 10 years, the brush is used every time the door is opened and closed, so the brush is a consumable part in the fast door, and it is necessary to pay attention to regular product use Check and replace worn parts in time.