Comment choisir une scie à découper aluminium ?
03 Jun, 20211. Look at the appearance, see whether the frame is solid and whether the appearance details of the aluminum profile cutting saw are handled properly. 2. look at the inside, have a deep understanding of its internal performance, functional characteristics, and make choices based on your own needs.3. Looking at processing, good equipment depends on assembly. Companies with a long time to build factories often have a group of experienced and skilled assembly technicians. With years of accumulatio......
Quelle est la bonne façon de couper l’aluminium ?
01 Jun, 20211. Choose a professional saw blade, because the hardness of industrial aluminum profile is not as big as that of steel, it is relatively easy to saw, but because the hardness is not large enough, it is easy to stick to aluminum, so the blade must be sharp, and it must be replaced after a period of use. 2. Choose a suitable lubricant. If you do not use lubricant for dry cutting, the cut surface of the aluminum profile will have a lot of burrs, which is difficult to clean and will damage t......
Comment choisir les portes et fenêtres en alliage d’aluminium ?
28 May, 2021First understand the classification and advantages of aluminum alloy windows. Aluminum alloy windows are the first products to replace steel windows. They are made of aluminum alloy extruded profiles as frames, stiles and fans. Ordinary aluminum alloy sliding windows use aluminum alloy as the main material, and have better sealing and sound insulation effects than steel windows. It is also easier to process than pure wooden windows and steel windows. 1. Classification of aluminum alloy windo......
Quels sont les outils utilisés pour fabriquer des portes et fenêtres en aluminium ?
25 May, 2021Double-head mitre saw: used for cutting profiles to make aluminium doors and windows, According to the size of the aluminium doors and windows, cut the main profile at the required angle. The main angles are 90° and 45°. JMD has two types of double-head saws, CNC double-head saw and digital display double-head saw. (1) CNC double head saw features: 1.Schneider CNC system & automatic profile supporting system.2. Driven by rack, the right machine head horizontally moves with pr......
Quelle est la meilleure lame de scie pour couper l’aluminium ?
17 May, 2021Under normal circumstances, aluminum alloy cutting saw blades are used inlaid alloy saw blades, and the saw blades are inlaid with cemented carbide. For the tooth profile, the saw blades for cutting aluminum alloy are all ladder flat teeth.For different aluminum alloy materials, the number of teeth used by aluminum alloy cutting saw blades is very different. Of course, generally speaking, the thicker the material wall to be sawed, the fewer the number of teeth of the aluminum alloy saw blade use......
Quelles sont les fenêtres en aluminium ou en vinyle les plus chères ?
12 May, 2021Aluminum alloy windows and plastic steel windows are compared in several aspects: First, in terms of price, aluminum alloy windows are more expensive than plastic steel windows, but the consumers of aluminum alloy windows are much larger than those of plastic steel windows. This is the angle of aesthetics and durability, so they prefer aluminum alloy windows. Second, the sound insulation effect of plastic steel is of course better than aluminum alloy, but the broken bridge material of aluminum......
Quel est le meilleur matériau pour un cadre de fenêtre ?
10 May, 2021In autumn and winter, the weather is getting cold, and the indoor temperature is often higher than that indoors, so in order to prevent heat loss, window frames play a decisive role. The material and density of window frames determine the thermal insulation performance of windows. There are many kinds of materials for window frames, and the market for doors and windows is a mixture of fish and dragons. What are the materials of window frames after all? Which kind of window frame should I choose?......
Que puis-je faire avec de vieilles fenêtres en aluminium ?
07 May, 2021When your windows and doors are old, do you want to replace them directly or continue to use them? What on earth can old aluminum windows and doors do? 1. Renovation of aluminum windows and doors. The methods commonly used in the renovation of aluminum alloy windows and doors are as follows: 1) No. 600 sandpaper is polished with soap water, and then self-sprayed varnish is used. 2) Angle grinder with steel wire wheel (fine wire) electric removal. 3) it is time-consuming and laborious to scru......
Faut-il remplacer les fenêtres en aluminium ?
05 May, 2021When your windows and doors are not in normal use, your aluminum alloy windows may face the option of repair or replacement. Knowing four common aspects can help you make informed choices. Unqualified installation. Whether the installation of windows and doors is standard or not will directly lead to the use effect and service life of doors and windows. Non-standard installation must be paid attention to. In judging whether the installation of windows and doors is standard or not, it is main......
Quel type de fenêtre est le plus économe en énergie ?
30 Apr, 2021The real energy-saving doors and windows, not a single use of partition bridge aluminum profiles or Low-E hollow glass energy-saving materials, it is a perfect combination of the system, the comprehensive results of each link performance, indispensable, to measure the energy conservation of building doors and windows should mainly consider three elements, namely, heat loss (heat exchange), heat convection and heat conduction and radiation; 1. Convection is the circulating flow of hot and cold ai......
Les portes en aluminium sont-elles meilleures que celles en bois ?
29 Apr, 2021Sound Insulation SexWooden door is processed by whole solid wood and become, so its density is high, door plate massiness is heavy, also because of this so wood door has good sound-absorbing sex, can effectively play the role of sound insulation.Aluminum alloy door window basically is formed by aluminum profile structure, glass structure and hardware fittings structure, the sealing requirement when 3 people join is taller, thickness is not enough, jail-cut, sealing quality does not reach the sta......
Pourquoi l’aluminium est-il utilisé dans les cadres de fenêtres ?
24 Apr, 2021Aluminum alloy is the most economical and reasonable for building structure. the higher the purity of aluminum is, the lower the strength is, so scientists added other elements to aluminum and invented aluminum alloy to enhance its physical and mechanical properties. Aluminum is rustproof, with a good appearance, and the life of aluminum alloy is the longest. However, aluminum alloy must also be carefully selected, choose a brand of good quality, and there is also a guarantee after sale. If it i......