PVC UPVC Profile , Window and Door Frame Factory

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1. Product Description for PVC UPVC Profile and Frame

  

 

A casement window is hinged at the side and opens outward. It provides excellent ventilation,at times literally reaching out and catching the breeze. It looks like a narrow picture window because, unlike double hung or sliding windows, it has no rail to obstruct the view.

 

Some casement windows are simply pushed open, but most have a hand crank. Screens are placed on the inside of the window, where they're more protected from the elements. If you're installing windows over a sink, countertop or appliance, a casement window with a crank can be the perfect solution.

 

One of the things to look for in a casement window is how far it opens. The best open up perfectly perpendicular to the house for maximum ventilation

They are opened with a cranklever, or cam handle, which is placed around hand height or at the bottom and serves as a window lock.

A crank, stay, or friction hinge is necessary when the window opens outward, to hold the window in position despite wind.

Often the glass panes are set in a rabbeted frame and sealed with beveled putty or glazing compound to secure the glass.

 

2. Photo for PVc UPVC Profile and Frame

 

 

 

 

 

 

 

 

 

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Q:What is the amount of plastic profiles
For the sliding window, the commonly used fan frame of the European profile, for example, the amount of lap by the window frame ribs, window groove groove and pulley size decision. Usually the ribs, the same size (also has a rib size larger than the groove size), 20 ~ 22mm. Fan groove size minus the pulley height, that is, fan and the next frame of the lap, pulley height is generally 12mm, The amount of lap is 8 ~ 10mm. Industry standard requirements between the frame fan lap uniform, then the fan and the box on the amount of overlap is 8 ~ 10mm.
Q:What belongs to plastic profiles
Plastic Profile A: Impact modifier Plastic profiles, such as without impact modifier, plastic profiles will be very brittle, slightly collision, easy to break. Plastic profiles used in the production of anti-impact agent modifier mainly by the following three categories: chlorinated polyethylene, polyacrylates, ethylene - vinyl acetate copolymer. Plastic profile additive two: heat stabilizer Plastic profile is a thermosensitive plastic, so in the production and processing of plastic profiles, heat stabilizer is essential. The metal salt in the heat stabilizer absorbs the HCL from the PVC, so it can delay the decomposition rate of the plastic and prolong the decomposition time. The most commonly used in the production of plastic profiles is the compound lead salt, which has high thermal stability and low cost. Plastic profile additives three: lubricant The main role of the lubricant is to reduce the polymer and processing equipment and polymer molecules between the internal friction between the friction caused by excessive heat caused by resin degradation, improve the efficiency of heat stabilizer.
Q:Specification for steel profiles
Before 50, did not use 40 or 38, 10 years ago I have done spliced steel, and now who is willing to splicing ah. But really want to splice, and now have steel can also be spliced.
Q:The state of high-rise residential building doors and windows materials are not allowed to use steel profiles are expressly provided?
Plastic can not be used mainly to see its ability to withstand wind pressure can not meet the requirements, and the state did not force the request. At present, only Qinghai is limited to plastic steel, it is because the UV is relatively strong in Qinghai, steel weather resistance is not good aluminum. In fact, as early as ten years ago, steel doors and windows can be used in the tall buildings in Xiamen, indicating the use of absolutely no problem, provided that your doors and windows must be reasonable design, through the local fifty years once the wind. But also in the doors and windows production and installation process to comply with the specification.
Q:How plastic embossed profiles are made
Plastic processing is a complex process, generally divided into the following main processing methods:
Q:Plastic doors and windows and plastic doors and windows have anything to do
American doors and windows: the main formula for the use of environmentally friendly organic tin heat stabilizer, to avoid the production, processing, use of lead salt toxicity of the drawbacks; development for the multi-cavity section, the second is to reduce the profile wall thickness, 1.80mm; while increasing the number of internal reinforced steel and the chamber, the chamber generally have 9 to 13. In addition to reducing the strength of profiles, but also improve the thermal insulation and sound insulation effect. The sliding window for the frame package fan, improved the sealing and safety performance, cancel the fan pulley, reduce the fan section at the same time, the window lighting performance has been improved. Developed a standard installation method for pulling windows and new mounting wings. In addition the market has a total of steel and plastic doors and windows, plastic and steel machinery is a combination of new materials.
Q:What is the quality of plastic steel profiles in the end?
The price is relatively high, the quality is also very general above, especially color materials, color one or two years on the fade, and there will be a small part of the broken material problems, the current sell in the southern city a little better. But the supply cycle time is too long, completely delay the duration. And are and business people to communicate, do not see the manufacturers, so afraid to get fake.
Q:China 's top ten brands of steel profiles in 2014
1. Conch Conch steel doors and windows profiles are Anhui Conch Group under a building materials business, Conch steel doors and windows is a national high-tech enterprises, is the top ten steel doors and windows brand ranking first. Conch Group in the country to build a branch. Conch Group is also a state-owned enterprise. But fake more 2. Shide in the steel doors and windows industry has a large Chinese market, it is controlled by the Dalian Shide Group. Northern market share is high but 14 years down the road. 3. Huaihai China Famous Brand. Domestic large-scale production enterprises in the few, specialized in the production of independent legal entities. National steel doors and windows one of the top ten brands, East China market share is high, favored by consumers. 4. Kemei Te Ke US special steel doors and windows is Sichuan Kemei Te Group's brand, its in Sichuan, Anhui, East China has a profile production base in the southwest region occupies a considerable market, favored by consumers.
Q:What is the broken bridge of aluminum? What are the characteristics?
Broken bridge aluminum energy saving and environmental protection: broken bridge aluminum aluminum-plastic composite window at the seams are equipped with multi-channel sealing tops or ternary ethylene rubber tape, air tightness for a level, can give full play to air conditioning, and save energy 50%.
Q:What is the meaning of steel profiles 80?
Plastic profiles are used for the production of doors and windows with PVC profiles, as early as the late 1950s has been in Germany, China began in 1983 from the beginning of the 20th century, the late 90s began universal application. Because simply use PVC profiles processing doors and windows strength is not enough, usually in the cavity to add steel to enhance the stability of doors and windows, so the profile of the steel interior made of plastic doors and windows are often called steel doors and windows. With the extensive use of steel doors and windows, PVC profiles for the production of steel doors and windows are commonly known as steel profiles. Plastic steel profiles are made of polyvinyl chloride (PVC) resin as the main raw material, plus a certain proportion of stabilizers, colorants, fillers, UV absorbers, etc., by extrusion of the profile.

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