Correction method for extrusion flatness of side gusset plate of side hung door

1. The aluminum alloy side hung door uses the effective repair mold to improve the product flatness

Aluminum alloy swing door die repair is a common solution for the poor flatness of kneading materials at home and abroad. The advantage of this method is that it has a wide range of application, and all kneading materials can use this method. Its disadvantage is that the production needs to be stopped. After the die is handled well, it will take time and effort to test the die again. It is not conducive to energy saving and consumption reduction. The plane gap of the plate is bad. The aluminum alloy swing door is mainly related to the uneven flow velocity of the mold. By changing the size or angle of the diversion pit, or changing the length of the operation belt, the metal flow velocity can be effectively adjusted, so that the flow velocity is uniform and the defect of bad plane gap can be eliminated. In the early stage of production, this method is generally used for this kind of plate. Some molds can be repaired once to solve the flatness problem, while some aluminum alloy side door molds need three or more times to solve the flatness problem. This is not only related to the mold itself, but also related to the skill level of the mold repair workers.

2. Aluminum alloy side hung door uses off-line finishing to correct the flatness of products

Firstly, according to the flatness out of tolerance characteristics of the plate, the roller of the off-line finishing machine is reasonably configured, and then a product with out of tolerance flatness is selected to fix the roller. After continuously adjusting the height and orientation of the roller, the height and orientation of the roller are fixed after the flatness of the product is qualified, and then the off-line finishing of the batch of products is carried out. Off line finishing is generally time-consuming and laborious, and it also easily affects the appearance of products. Figure 3 shows an example of off-line finishing of the sheet. The flatness of the plate is convex and concave, and the flatness is out of tolerance. The aluminum alloy flat door is equipped with rollers as shown in the figure. In the process of the product passing through the roller, the middle and edge of the product will be subject to certain pressure of the roller, so as to correct the plane gap of the product.

3. Aluminum alloy swing door selects online finishing to correct the flatness of products

Considering that the order quantity of aluminum alloy swing door is relatively large, if off-line finishing is selected, the production efficiency will be reduced and a lot of manpower will be wasted. After a certain period of discussion and exploration, combined with the principle of off-line finishing, the concept of on-line finishing is put forward, and it is decided to manufacture a small equipment for on-line finishing. If it is successful, it will not affect the production efficiency and save a lot of manpower. Fig. 4 is a schematic diagram of the online finishing equipment for the plate planning. It is based on the principle of offline finishing, adding bearing seat and roll on the basis of the original kneading machine outlet guide device. The aluminum alloy flat door adjusts the height and orientation of the roll to change the size of the pressure on the product, so that the product has a certain amount of deformation, and the flatness of the product is controlled within a reasonable range, So as to achieve the purpose of online finishing.

What are the advantages of the side gusset plate of the flat door

When we decorate our home, we usually encounter all kinds of troubles, which make us feel exhausted. There may be some people think that home decoration is a very simple thing, I would like to say that those who have no experience in decoration will say, all experienced, you will know that every link in the process of decoration is closely linked, can be said to lead a hair and move the whole body. Just a choice of aluminum alloy doors and windows is enough to make us difficult, that is to say, choose narrow side sliding door, or narrow side swing door? What's the difference between the two?

On this issue, I can give some suggestions. After comparison, we can make choices according to our own preferences. The first is to see the degree of environmental protection, that is formaldehyde, after all, home decoration is no small matter, safety and environmental protection is the most important.

Secondly, there are some hardware. We all know that the main working parts of narrow side sliding doors are pulleys and slideways. The third is to look at the floor area. Of course, the sliding door is more space-saving, because it can go along the direction of the wall horizontally, while the narrow side swing door, because it is a push-pull type, naturally covers a larger area.

There is also the cleaning aspect, because the sliding door has a slide, there will be some obstacles when cleaning, but the flat door, because the opening and closing is on the side, there is almost no problem of cleaning difficulty. It is also necessary to add that the air tightness of the narrow side sliding door is relatively better, while the narrow side sliding door is more beautiful.

After reading the above, I believe you have your own judgment on the choice of doors and windows. For specific details, you can learn more about it on the official website.

Manufacturer of side gusset plate for flush door

Guangdong Tianbian construction hardware products Co., Ltd., founded in 1989, is located in Jinli Town, Gaoyao City, Guangdong Province, the hometown of hardware. It is a large-scale enterprise in the domestic construction hardware industry, and also one of the large-scale hardware manufacturers of doors, windows and curtain walls in China; Mainly engaged in high-end building doors and windows curtain wall hardware system hardware accessories product development, production and sales. After 30 years of hard work, innovation and precipitation, we have stepped on the development road of the leading enterprise of construction hardware manufacturing. From Foshan Tianbian aluminum alloy door and window accessories die casting factory to Guangdong Tianbian construction hardware products Co., Ltd., from channel circulation products "crescent lock king" to engineering supporting perfect system hardware product service, from unknown small factory to large-scale modern production base. Mr. Liu Baoqiang, chairman of the board of directors, led the new and old Tianbian people. After five times of large-scale technological innovation and enterprise upgrading, Tianbian hardware has become a representative in the innovation and development of the industry and a domestic brand.