Précautions d'utilisation de la machine pour portes et fenêtres en aluminium à rupture de pont therm
25 Aug, 2022Thermal break aluminum doors and windows machine is mainly for processing thermal break aluminum profiles. A set of thermal break aluminum doors and windows machine includes aluminum cutting machine, corner crimping machine, milling machine, punching machine etc. So what are the precautions when using these machines? Before using the thermal break aluminum door and window machine to work normally, the problems that need to be paid attention to are: 1. Electricity. The conventional power supply......
Comment démarrer une activité de fenêtres en aluminium ?
21 Aug, 2022Aluminum windows are more and more popular in today’s world. If I want to start the business of it, what should I do? First, we need to confirm what kind of windows to make, sliding windows, casement windows or swing windows? Then to find the aluminum profile supplier. Second, find the right window machines which suitable for the profiles. As there’s no universal machines can make all kinds of windows, we have to make sure the machines are available for the profiles, that’s why we need to c......
Ne parlez pas de prix avec les appareils haut de gamme, ne parlez pas de qualité Ne parlez pas de pr
09 Jun, 2022In the door & window machine industry for 23 years,it is found that the customers you encounter usually have a habit:Likes to negotiate prices with high-end devices,talking about quality with low-end devices.Customers will say: The CNC double-head cutting saw from another brand in China is exactly the same as yours, why is yours so expensive? please see below,can this be the same?As the saying goes,"dilettante watch the scene of bustle, experts see road". For example,for a aluminium CNC d......
Interprétation du certificat PHI
07 Jun, 2022The German Institute of passive housing (PHI) is an independent research institution, which has played a key role in the development of the concept of passive housing. After nearly two decades of development, Phi has become an internationally recognized authoritative research institution for performance-based building energy standards. In order to ensure the construction quality, Phi has formed a set of strict passive housing certification standard system, and set up three groups of certificatio......
Aperçu de l'entretien des machines de fenêtres et de portes
25 May, 2022Lubrication of bed guides and working guides: use 40# mechanical oil or 46# anti-wear hydraulic oil in summer; use 30# mechanical oil or 32# anti-wear hydraulic oil in winter.Adjustment of the air source processor (oil-water separator, pressure reducing valve, lubricator): the oil-water separator is a differential pressure drainage type, and the compressed air should be closed after the machine is shut down to discharge the accumulated water; the pressure gauge is adjusted to 0.5～0.8 MPa; the ......
Quelle est la différence entre les scies CNC pour équipements de fenêtres et de portes et les scies
17 May, 2022The so-called CNC saw is CNC fixed-length, that is, when the movable head moves, it is numerically controlled. This is the main difference. When the ordinary double-head saw is fixed to length, it is manually operated, and the movable head is pushed to the required size position, and then After fine-tuning to the required size, lock the movable machine head. As for the length cutting accuracy, the CNC error is within 0.2 mm, and the length cutting error of the ordinary double-headed saw is withi......
Comment résoudre le problème de la panne de la machine de découpe d’aluminium ?
12 May, 2022First of all, the failure analysis of aluminum cutting machine problems:1. Vibration problem: Some aluminum cutting machines are hung with abrasive belts. After starting the machine, the machine vibrates a lot. If it is not fixed, it will "run around"! What is the reason? The main reason is that the balance of the rotating wheel is not good! The rotating wheel has a rubber wheel, a guide wheel, and a motor pulley. One of the three rotating wheels has poor accuracy, poor balance, and poor machine......
Application et développement d'une ligne de production intelligente de fenêtres et de portes
25 Apr, 2022Intelligent manufacturing is a hot spot in the industry. Under the trend of intelligent manufacturing, CNC system is the core technology for the transformation and upgrading of the manufacturing industry. From a certain perspective, the future development of intelligent manufacturing is inseparable from the breakthrough of CNC system and key technologies.CNC machine tools are increasingly emphasizing intelligence and digitization. It can be seen that the future development trend of CNC machine t......
Points nécessitant une attention particulière lors du travail avec une scie à double tête pour fenêt
22 Apr, 2022When the double-head cutting machine for aluminum alloy profiles cuts industrial aluminum profiles or aluminum alloy profiles with thermal insulation and broken bridges, JMD Machine reminds customers to pay attention to the following points:Application range of aluminum alloy profile double-head cutting saw: aluminum profile CNC cutting saw adopts soft transmission technology, magnetic ruler positioning, Chinese touch screen display1. Pay attention to the spray device. When cutting thick alumin......
Quelles sont les techniques de sélection pour la qualité des fenêtres et portes en acier plastique ?
19 Apr, 2022What are the skills of plastic steel window and doors equipment selection? Let Xiaobian explain to you how to identify the quality of plastic-steel window and doors equipment.1. Use small profiles. The original profile is used to make doors and windows or indoor partitions, but some dealers use it to encapsulate balconies for consumers. Because the strength is not good, it is easy to present quality problems; 2. Use unqualified plastic-steel profiles, which will have problems such as deformati......
Quelles sont les exigences d’assemblage des fenêtres et des portes en alliage d’aluminium ?
06 Apr, 20221. The door frame size deviation requirements should comply with relevant regulations;2. The assembly clearance of the adjacent components of the door frame and the fan and the height difference of the same plane shall comply with the relevant regulations;3. The connection of door components should be firm, and corrosion-resistant filling material should be used to seal and waterproof the connection part;4. The door structure should have reliable rigidity, and it is allowed to set the reinforcem......
Quelle est la différence entre le bois plaqué aluminium et le bois plaqué aluminium ?
05 Apr, 2022With the continuous improvement of people's living standards, there are higher requirements for the materials and quality of home improvement. After a busy day at work, I think of a home where we can relax and feel comfortable. That is the "safe haven" of our life. For the windows and doors of home improvement, literally, aluminum-clad wood should be made of aluminum outside and wood inside, forming aluminum material wrapped with solid wood; while wood-clad aluminum should be wood outside, alu......