windows and doors, Door & Window Machinery, JMD Machinery

What are system windows and doors？

15 Jan, 2023

Doors and windows are a type of material that we will inevitably contact and purchase when we are decorating the house. Now the system doors and windows are very popular on the market, so what do the system doors and windows mean??System doors and windows refer to the perfect organic combination of a performance system. It needs to consider a series of important functions such as water tightness, air tightness, wind pressure resistance, heat insulation, sound insulation, and anti-theft, as well......

What are the selection techniques for the quality of plastic steel windows and doors?

19 Apr, 2022

What 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......

What are the assembly requirements for aluminum alloy windows and doors?

06 Apr, 2022

1. 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......

Material and color selection of broken bridge aluminum windows and doors manufacturers

04 Apr, 2022

When you choose the products of broken bridge aluminum windows and doors manufacturers, in addition to paying attention to the identification of their materials, you should also pay attention to the choice of their colors, especially to choose doors and windows that are suitable for the overall style of the home, so as to avoid the hidden products of doors and windows. Very towering.?1. Harmony with the color of the living roomWhen the main color in the living room is light color, you should ch......

How should the screens of windows and doors be cleaned？

02 Apr, 2022

Aluminum alloy doors and windows are very common in life. Aluminum alloy doors and windows are the best choice for ventilation and blocking mosquitoes and flies. However, after a long time, the screen windows will become very dirty. How should we clean the screen windows of aluminum alloy doors and windows? ??Cleaning the invisible screen windows with grease in the kitchen1. First use a soft brush to gently brush off the floating dust on both sides, then use two sponges or plastic foam, dip so......

Installation steps of aluminum alloy windows and doors

17 Nov, 2021

1.Trim the door and window openings. Make the sagittal degree of the door and window opening according to the designed size of the door and window opening. Fasten the fixture to the aluminum alloy door and window frame with bolts and so on. 2.Fixed door and window frame. Put the aluminum alloy door and window frame into the hole, temporarily fix it with a wooden wedge, adjust the distance before and after, and use the level to adjust the horizontal and verticality of the door and window frame. T......

What is the best tool to cut aluminum?

21 Oct, 2021

The best tool for cutting aluminum is a cutting saw, so what are the types of cutting saws? A cutting saw with 45 degrees, 90 degrees and any angle. The name can be divided into single-end saw, double-head saw, sawing. Now our company has also developed sawing production lines and sawing and milling production lines, which once again improve the efficiency of cutting and milling. The utilization rate of workers has been greatly reduced. Has made a great contribution to the door and window produc......

What's The Best Window Frame Material?

20 Sep, 2021

As one of the very important links in the process of house decoration, doors and windows not only affect the overall visual effect, but also meet our requirements for room comfort, warmth and safety. Doors and windows integrate a variety of materials, such as profiles, hardware, glass and auxiliary materials. many factors need to be considered in the design, such as aesthetics, structural mechanics, light and thermal energy conduction control, noise control, wind pressure resistance, air tightne......

About thermal break aluminum alloy windows and doors

28 Jun, 2021

Advantages of thermal break aluminum alloy windows and doors:??1. Reduce heat conduction: The use of insulated thermal break aluminum alloy profiles and hollow glass structure effectively reduce the heat conduction through doors and windows.?2. Prevent condensation: The temperature of the inner surface of the profile with heat insulation strips is close to the indoor temperature, reducing the possibility of indoor moisture condensation on the surface of the profile due to oversaturation.?3. ......

How long will aluminum windows last？

12 Apr, 2021

Broken bridge aluminum windows?and doors, as the most mainstream windows?and doors?products, has become a widely accepted material for windows?and doors, so how long can they be used? How long is its life? in Germany, we can still see windows?and doors?that have not been changed for 50 years, so how long do the current broken bridge aluminum windows?and doors?last? There are two keys that affect the service life of broken bridge aluminum windows?and doors: one is the quality of aluminum......