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<> "First, what glue is used for the door frame to fall off.
If the door frame is dropped, you can use AB glue, neoprene and other glues. When gluing, to avoid gluing a large area, you only need to divide the door frame into four equal parts, in which the two ends and the middle are glued, hold down for a few minutes after applying, and then release the door frame will not fall down.
Second, what are the types of door frame materials?
1. Steel. Steel door frames are more common on the market and are cheap, but the appearance of this steel door frame is relatively hard, and it is difficult to match with modern interior decoration.
2. Aluminum alloy.
The aluminum alloy door frame is beautiful, strong and durable, and it is a widely used door frame in front of the big source, which is mainly suitable for hotels, factories and other places. In addition, the sealing performance of the aluminum alloy door frame with thickened aluminum profile is more excellent.
3. Stainless steel.
The stainless steel door frame is relatively high-grade, not easy to rust, and has good sealing, but it is more difficult to process and more expensive.
4. Made of copper. Copper door frame has the advantages of fire prevention and anti-corrosion, and is favored by many consumer types, but this copper door frame is more expensive.
5. Galvanized. Galvanized door frame is cheap, easy to rust, and has poor aesthetics. In addition, the thermal expansion and cold contraction of the galvanized galvanized door frame is more serious, and the use time is relatively short, so it is generally used in the plant with low requirements.
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AB glue file Xiang, 502 glue. The door frame strip can be glued with AB glue, 502 glue or neoprene and other glues to stick, the use of quick-drying glue will be better, and when pasting, it is best not to glue a large area, according to the door frame strip falling off, it is evenly divided into several equal parts, and then dispense and paste to ensure that the door frame strip will not fall off again. <
AB glue, 502 glue. The door frame strip can be used AB glue, 502 glue or neoprene and other glue to stick, the use of quick-drying glue will be better, and when pasting, it is best not to apply glue in a large area, according to the door frame strip falling off, the average is divided into several stupid manuscript points, and then dispense and paste to ensure that the door frame strip will not fall off again.
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The problem of wooden door glue is still relatively small, if it is a wooden door surface glue, you can go to the hardware store to buy some all-purpose glue or simple treatment.
Those with a larger area can choose to use all-purpose glue, which is fast; White latex, slower, but cheaper.
The pasting area is small, like a wooden chair stick: you can choose to use Buyjie nail-free glue, which has fast pasting speed and strong force after curing;
If it is compressed wood, use puzzle glue;
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