Can the shutter door be repaired due to collision deformation?
If the door frame is hit, if it is not serious, it can be reshaped with a flat screwdriver or pliers, but it must be ensured that the expansion and contraction of the curtains will not be affected. If the curtains are dented, in this case, it is best to replace them with new ones.
How to choose the shutter door?
1, look at the material
When choosing a rolling door, we need to consider the material problem. Be sure to choose lightweight and durable materials, such as stainless steel, metal, PVC and so on. In terms of safety, metal material is the best, and PVC material is more suitable for building use.
2. Look at the motor
The choice of motor is also a special key. Everyone knows that this motor runs when it is used. If its carrying capacity is not enough, it may reduce its lifting effect and its carrying capacity will gradually decrease. It is more appropriate to choose a motor that exceeds the lifting force of the door curtain.
Step 3 look at the structure
You also need to look at its structure and lubrication. It can be said that these are the key points, so you must observe them carefully. The products listed must be products with precise structure and good heat dissipation.
Step 4 look at the brand
There are relatively many manufacturers of shutter doors in the market. Generally speaking, big brands will not do it in order to reduce costs, and will also reduce the materials used for accessories, so the quality is relatively more secure.
Summary: Whether the shutter door can be repaired after deformation is all. If the door frame is hit, you can use a screwdriver or pliers to shape it, but make sure it does not affect the expansion and contraction of the louver. If the curtains are dented, in this case, it is best to replace them with new ones. If you want to know more about it, you can pay attention to our Qijia. Com for consultation.