The hard fast door is a new type of metal fast door that is anti-theft and high-temperature partition. It is reliable, practical and easy to operate. It is widely used in underground garages, automobile manufacturing plants, food, chemicals, textiles, electronics, supermarkets, refrigeration, logistics, warehousing and other places, and can meet the needs of high-performance logistics and clean places.
The hard fast door integrates the lift door and the fast door into one. It has the strength of the lift door and the quick opening of the fast door, and it also has good thermal insulation performance, which is also due to its material.
The hard fast door adopts a double-layer aluminum alloy door panel, filled with high-density polyurethane foam in the middle. The total thickness of the door panel is 40mm, and it has a broken bridge insulation design. The quadruple sealing structure process ensures the air tightness and isolation effect inside and outside the door body, which can It can well guarantee the indoor temperature and sealing performance, and can also be used in some places with strict temperature requirements.
The opening speed of the hard fast door is 0.8-1.5m/s, and the closing speed is 0.6m/s. It can be adjusted and is very suitable for places that require frequent access.
For better safety, the hard fast door is also equipped with an infrared safety anti-pinch protection device and a wireless airbag bottom edge as standard. It can also be equipped with an entire light curtain, which greatly improves safety performance. In order to save costs, some manufacturers often reduce these configurations, and the failure rate of the entire door is also very high. Problems often occur, and when you want to contact after-sales service, there is no one.
Hard rapid doors are becoming more and more relevant to our lives and can be seen everywhere in our sights, but you must keep your eyes peeled when choosing a product with good quality.
Post time: Aug-05-2024