The quality of system doors and windows products in the market is uneven. Poor quality system doors and windows have problems such as poor sealing performance, uneasy opening and closing, glass cracking and so on. So, what determines the durability of the system? Let's take a look at Meishang doors and windows today
any door and window has a certain service life and will age to varying degrees with the passage of time. Aging resistance and long service life are the characteristics of the system doors and windows. According to the thermal insulation, sound insulation, weather resistance and test results of the system doors and windows, the aging process of the system doors and windows is relatively slow, and the service life can reach at least 40-50 years
of course, this is not absolute. The quality of system doors and windows products in the market is uneven. Poor quality system doors and windows have problems such as poor sealing performance, uneasy opening and closing, and glass cracking. If strong winds are encountered, it will also lead to glass scraping, hinge fracture, etc. So, what determines the durability of the system? Xiaobian will show you today
after surface treatment, aluminum has good atmospheric corrosion resistance, moisture-proof, not afraid of sunlight, non burning, non aging, durable and stable, and is suitable for all kinds of climatic environments. The thickness, strength and oxide film of excellent aluminum materials shall comply with national standards, such as wall thickness greater than 1.4mm
Meishang 80 series windows adopt the full aluminum broken bridge structure, and the wall thickness of 2.0 is more suitable for the modern window lattice design and bears greater wind pressure
hardware is used for doors and windows "Heart ', the price, grade and service life of hardware are the key factors that restrict the value and service life of doors and windows. Choosing good hardware will not only make doors and windows better, but also prolong the service life of doors and windows to double the effect.
Meishang doors and windows adopt high-end imported accessories, which are designed according to ergonomics, with beautiful appearance lines, fine texture, comfortable hand feeling, excellent functions, flexible transformation and innovative surprise experience.
Secondly, the corrosion prevention of hardware is very important. If the hardware is rusted, it will affect the function and performance of doors and windows, and its service life will be greatly reduced, thereby affecting the energy-saving effect of doors and windows. The main factors affecting the corrosion of hardware are:
the increase of air humidity will aggravate the electrochemical reaction between metals and accelerate the corrosion rate
high temperature and high humidity will accelerate the corrosion of doors and windows, making the corrosion more serious
oxygen, harmful gases and dust in the air, such as carbon dioxide, sulfur dioxide and other gases produced by the combustion of coal and gasoline, will corrode metals
03 production process
production equipment and process level determine whether the overall performance of doors and windows is excellent. High quality system doors and windows, fine processing, smooth tangent, consistent angle, good sealing performance, and easy switching
poor quality system doors and windows, blindly select aluminum profile series and specifications, process rough, replace milling with sawing, do not install according to requirements, poor sealing performance, not only air and rain leakage and glass cracking, but also encounter strong winds and external forces, it is easy to scrape or bump the push-pull part or glass, and damage objects and hurt people
Meishang system doors and windows attaches great importance to technological research and development, introduces advanced equipment and technology from Italy and Germany, and has strict and scientific quality management processes for each process from raw material procurement to design, production and delivery, striving to keep improving and present the most perfect products to customers
in fact, the system doors and windows, which we put indoors, windows, balconies or sunshine rooms, are very suitable. After use, they are widely praised for their excellent sealing performance, wind resistance and durability. However, when buying, we should choose a regular system door and window manufacturer to avoid buying inferior products, which will affect the service life of the system doors and windows and damage our personal interests