cold storage zipper door

The quick zipper insulation door is easy to operate and has super cold insulation function. It is widely used in cold chain logistics warehouses of various refrigeration equipment such as food, chemistry, textile, refrigeration, electronics, printing, supermarkets, etc. The zipper door is specially designed for temperatures below minus 18-20℃. Low-temperature cold storage environment, used between the buffer zone and the low-temperature cold storage area.

The dual-axis design is fast doors to seal the gap on the door head side. The two sides are sealed by zipper structures, and the bottom is an airbag that completely fits the ground to ensure airtightness, reduce cold air from flowing out from the cold storage to the outside, and improve the insulation effect.

Heated guide rails: The heating of the double-layer guide rails ensures the normal lifting function of the zipper insulation fast rolling shutter door and prevents the guide rails from freezing due to low internal temperature, affecting normal use.

Motor performance: The cold storage uses an insulated quick zipper door, and the motor control box has an IP65 protection level to avoid prolonged use in humid locations, which will affect the service life of the electronic control part.

Safety protection: The bottom edge of the guide rail of the thermal insulation fast rolling shutter door is equipped with infrared electric eyes to ensure the safety of passing people, objects and door curtains, because the thermal insulation fast rolling shutter door operates very fast. This causes the curtain to hit people or goods and may damage the curtain itself.

The cold storage zipper door operates faster, and the door opening and closing speed can reach 1~2.5m/s. Its core technology is on the door curtain, because cold storage often produces water mist and ice. If the problem of frost on the door curtain cannot be solved, the cost will be greatly reduced. The service life of cold storage rapid doors. The curtain of the cold storage zipper door has high requirements for water tightness and air tightness. It must not only ensure the safety of use, but also exert practicality such as refrigeration insulation and energy saving.