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Anonymous users2024-01-24The so-called plastic steel is the door and window material extruded with PVC-U as the main component, which is what we call plastic. During the machining process, a matching lining steel is added to the profile to prevent the profile from deforming. Plastic plus steel is referred to as plastic steel.
Because they are made of plastic, they are assembled with high-temperature welding. The temperature is between 220-260 degrees.
The earliest welding equipment was manual operation, single angle welding, and errors were easy to occur. At present, most manufacturers have introduced advanced processing equipment. Even some small processing plants also have computerized temperature-controlled two-position welding machines. There is no problem in the processing, assembly and molding of plastic steel.
There are several main reasons why small processing plants are cheaper:1. The business area is small, and the tax is little or no tax. 2。There are few workers, mainly family members. 3。The point is to be with the "tanuki for the prince" and the fake to be true.
Common profiles in the market are; Success Conch has been with some unknown brands. It is because of this that the gap between those unknown brands and the conch of Success is very simple, and the protective film of the label of the poor brand is torn off and the protective film of the Success brand is completed! Identification Method:
Look at the anti-counterfeiting code on the profile, look at the finish of the material, and it is best to take some sample profiles of real brands when ordering.
4。The steel lining should be standard matching. The thickness is between 12-22. The way to identify this is to try the weight of the forming window. A 1500*1000 frame weighs about 30 kg.
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Anonymous users2024-01-23Titanium alloy is better.
The worst thing after the plastic steel door is that the groove of the door is easy to break, and it can't be pushed to the door.
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Anonymous users2024-01-22Titanium alloy has many colors, looks beautiful and shiny.
Plastic steel has good sealing, but the color is single and easy to age.
I recommend using a titanium alloy one.
Solid wood composite doors not only swell, deform or even mildew after being damp, but also crack and peel off the door sleeve and lines. Titanium alloy door is divided into several models, there are outer edges, inner edges, the price of a good point is about 600 yuan, and there are double edging, a good price of about 900, below these prices of titanium alloy doors do not use, so as not to repair troubles in the future, titanium alloy door sealing performance is OK, if it is a bathroom, first of all, titanium alloy door.
First of all, I don't know anything about decorating. I am a material professional, only from the material analysis, if you do not consider the cost, should be titanium alloy, anti-corrosion performance is better than aluminum titanium alloy; On the other hand, aluminum-titanium alloy should be cheaper, lighter, and slightly less anti-corrosion.
Aluminum-titanium alloy kitchen and bathroom doors are widely used in our homes because of their low density, high strength, high temperature resistance, and good oxidation resistance. So, what are the advantages of aluminum and titanium alloy kitchen and bathroom doors? Recently, a property owner who wants to renovate has doubts about this issue. >>>More
Titanium alloy is better, it is easy to clean, the bathroom door is used more frequently, and it is easy to get dirty. So titanium alloy is good for scrubbing. >>>More
Wooden doors are indispensable in life.
1. The hardness and luster of the solid wood door are very good, and they belong to high-end products. As long as it is wood, it will have a little formaldehyde, and solid wood is the wood with the least formaldehyde. Moreover, it has the advantages of anti-moth, anti-fouling, moisture-proof and anti-cracking, and is very durable. >>>More