PVC Profile and Window and Door Frame and Plastic Frame Factory

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Loading Port:: Qingdao

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Min Order Qty:: 10 m.t

Supply Capability:: 100 m.t/month

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Product Description for PVC UPVC Profile

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 crank, lever, 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.

PVC Profile and Window and Door Frame and Plastic Frame Factory

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 belongs to plastic profiles: Plastic profile additives four: processing aids Auxiliaries are mainly developed to improve the performance of plastic molding. Plastic profile processing temperature and decomposition temperature is close, poor mobility, easy to stick in the equipment on the coking, so the production of plastic profiles need to add a certain amount of processing aids to overcome the defects of plastic profiles themselves. Plastic profile additive five: light stabilizer The light stabilizer can inhibit the photooxidation degradation reaction of the polymer by shielding and absorbing ultraviolet rays, quenching and exciting energy to capture free radicals, so as to give the products a good light stabilizing effect and prolong their service life. Plastic profile additives six: filler The filler is a solid additive that is different in composition and structure from plastic, also known as fillers. To improve the physical and mechanical properties of plastic and reduce the cost of plastic has a significant effect and economic value. Plastic profile production formula to add filler, plastic profiles can be heated after the size of the change in the rate of change, increased impact strength, increased rigidity, while also reducing production costs.

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:What is the amount of plastic profiles: The size of the sliding window lap affects the sealing of the window, safety, installation, daily use and so on. (12mm-8mm = 12mm), the gap between the fan and the ribs of the box (ie, the slide) is 12mm (20mm-8mm = 12mm). ), This gap for windows to install and pick up. When installing the window, the sash and bottom frame are only 4mm at the top of the ribs. Due to the size deviation of the window frame and sash, the straightness deviation of the window frame installation and the height change of the pulley used will change the actual overlap and installation gap of the frame fan. When the amount of overlap between the fan and the upper frame increases, the installation gap decreases, and the window fan is hard to be installed, and the frictional force of the window and the upper seal block increases, resulting in the opening of the sash; Sealing performance decreased, lap volume is too small, but also increase the risk of sliding window off.

Q:Plastic steel window profile specifications models which: Plastic doors and windows are made of polyvinyl chloride (PolyVinyl Chloride, often referred to as PVC) resin as the main raw material, plus a certain percentage of stabilizers, colorants, fillers, UV absorbers, etc., by extrusion molding, and then Through the cutting, welding or screw way made of doors and windows frame fan, equipped with sealing tape, tops, hardware, etc., at the same time to enhance the rigidity of the profile, more than a certain length of the cavity needs to fill the steel lining Tendons), so made of portal windows, called steel doors and windows.

Q:The development of steel profiles: From white to color: color profiles change the steel doors and windows in the past monotonous white, with the building as a whole with the perfect color. Color profiles market share rose rapidly, especially in some high-end residential area widely used.

Q:What is the steel profile?: GB 8814-2004 according to the thickness of the main section of the profile will be divided into three categories of ABC, according to the "visible wall thickness minimum / non-visible wall thickness minimum" said, A type of wall thickness of 2.8 / 2.5mm, B Type of material requirements wall thickness 2.5 / 2.0mm, C type of wall thickness does not specify the requirements. The mainstream of the national standard profiles are Class B.

Q:Is the powder produced when the crushed plastic is crushed?: 1, plastic shredders and power units to be installed firmly. If you need plastic crusher long-term fixed operation, it should be fixed on the basis of cement; if you need plastic crusher flow operation, the unit should be installed in the angle made of iron on the base, and to ensure that the power machine (diesel or motor) and plastic The pulley groove of the crusher is in the same plane of rotation. 2, after the installation of plastic crusher to check the Department of fasteners fastening, if loose to be given to tighten. Also check the belt tightness is appropriate. 3, plastic shredder before starting, first hand rotation of the rotor, check the claws, hammer and rotor operation is flexible and reliable, broken room with or without collision phenomenon, whether the direction of rotation of the rotor and arrows in the same direction, Plastic crusher lubrication is good. 4, do not casually replace the pulley, to prevent the speed is too high to cause the explosion chamber explosion, or too low speed affect the efficiency of the pulverizer. 5, plastic shredder should be maintained after the first start idle 2 ~ 3min, no abnormal phenomenon after feeding work. 6, the work should always pay attention to the operation of the plastic crusher, first of all, to be uniform to prevent the blockage of waste room; Second, do not work for a long time overload. If you find a vibration, noise, bearing and body temperature is too high, such as spraying out of the phenomenon, should immediately stop checking, troubleshooting can continue to work.

Q:China 's top ten brands of steel profiles in 2014: In the financial financial steel doors and windows is a national key high-tech enterprises, is the industry's well-known brands, the national one of the top ten brands of steel doors and windows, it has Zhejiang Zhongcai profile company production. A large multinational company headquartered in Germany. It is the international profile of the North New North new steel doors and windows is China's largest new building materials group. The company has created more than 30 years of history, it is also well-known trademarks in China. The market occupies a certain proportion.

Q:What is the material of steel: 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.

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