At present, aluminum doors and windows are very popular in the selection of home decoration products.First, because aluminum is very light, it is the best choice for frame doors and windows; second, aluminum can be customized and matched according to specific requirements. 1. Energy saving and environmental protection.Aluminum profiles have superior corrosion resistance and high strength-to-weight ratio, making them the best choice for door and window materials.Compared with the use and loss o......
JMD is a leading manufacturer of aluminum window machinery in China. We mainly focus on the R & D, production and sales about thermal break aluminum window machines. Generally, a production line will include 6main machines: double miter saw, corner crimping machine, corner connector saw, punching machine, end milling machine and copy router/CNC router. Besides of the machines above, some other machines and tools are also useful. Let me introduce you some of them. 1. CNC Milling Machine(X axis ......
The milling of two kinds window machines can be universally which both are used for milling sinks and keyholes. UPVC milling machines are dedicated. While single-axis copy routers and double-axis copy routers can be used in general.The difference in the angle connection determines the difference in the machine used.Aluminium windows are connected by corner crimping machines, while UPVC windows are welded.These two window machines are completely different. Since the aluminum doors......
JMD is a leading manufacturer of aluminum window machines in China. During our long term work, we have met so many foreign customers who are beginner in the window industry. Some of them need to build a new factory to make aluminum windows and doors. If they have no experiences related before, it will be very difficult for them to confirm the purchasing list of the window machine. Below are some tips for the beginner to quickly confirm the machines:1. Confirm what kind of aluminum window series ......
First of all, aluminum window machines are mainly used to process and make aluminum doors & windows, while UPVC window machines are mainly used to process and make UPVC doors & windows. In terms of specific classification, there are two types of door and window machines: cutting machine and milling machine.When it comes to this, many people may ask, since they are both cutting saws, can the two be used in common? From the......
window door hardware is the general name of various metal and non-metal accessories installed on building doors and windows, which plays an auxiliary role in opening and closing doors and windows. The surface is generally plated or coated, which is strong, durable, flexible, economical and beautiful.window door hardware can be divided into opening and closing parts, bearing parts, operating parts and auxiliary parts. Through the matching and integration of the system, it serves the subsystems of......
Aluminum 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......
The types of windows include skylights, fireproof windows, broken bridge aluminum doors and windows, plastic steel windows, floor-to-ceiling windows, etc.1. The skylight has high lighting and ventilation efficiency, and the side windows are light in weight. It can be summarized as zenith, collision and depression.2. Fire-proof windows refer to windows that can meet the requirements of fire-resistance stability and fire-resistance integrity within a certain period of time together with the frame.......
Cut off material. Cutting, also known as "blanking", is the first and key process in the production of aluminum alloy doors and windows. The cutting equipment is mainly used, and the material length should be determined according to the design requirements and referring to the large sample drawings of the door and window construction, which requires accurate cutting; otherwise, the square of the door and window is difficult to guarantee, and the size error of the broken material should be contro......
1. The thremal break aluminum window machine has a long working time. Due to the needs of production, some users’ industrial control systems need to work for a long time, which brings a huge load to the operating system of the door and window equipment. The internal temperature of the thremal break aluminum window machine is too high. In the environment of high temperature operation, the components in the equipment are in a high temperature state for a long time. If they are not cooled in tim......
First,in terms of electricity.Voltage 380V is the normal voltage of general door and window machinery, and the frequency is 50Hz. Therefore, the connection between the live wire and the neutral wire needs to be paid attention to. The live wire and the neutral wire must be connected well, otherwise it may cause an accident. Generally speaking, most door and window equipment manufacturers distinguish by color,the live line is black or blue, and the zero line is red. If the live wires are reversed,......
This machine adopts 6 set drilling head, each head adopts three-axis drill pack for drilling holes, which can be combined to use according to the hole diameter on the drilling bit rocker arm and center distance. Six sets drilling head was installed on the bed guide rail,which can move right-left and pneumatic locking arbitrarily;Six sets drill bit drilling holes can be either single action or linkage, especially fit for mass production;Head feeding adopts cylinder and damping cylinder, which ......
1. Energy saving and environmental protection Thermal break aluminum doors and windows have good airtightness. In the hot summer, the indoor temperature is often higher than the outdoor temperature. If the doors and windows inside the home are not sealed well, the indoor temperature will drop relatively slowly, and the air conditioner will be turned on. The time will be longer. So on the contrary, if the doors and windows of the house are tightly sealed, the indoor temperature will drop fast......
1. The double-head cutting saw is a profile cutting tool used in the production of doors and windows. It is suitable for cutting aluminum and plastic profiles. The transmission and feed of the sawing machine are controlled by a numerical control system. The cutting size has high precision, simple operation, reliable performance, and advanced technology. The cutter adopts cemented carbide circular saw, which has fast cutting speed and high production efficiency. It is an ideal equipment for the ......
1. Check mechanical parts and fasteners to prevent loosening. Every conveying part must be regularly lubricated, and the movable head rail must be regularly lubricated every week. The oil cup keeps a certain amount of oil, the circulating water of the water tank is replaced every day, the water tank is cleaned regularly every week, the nozzle is frequently checked, and the plug is found and cleaned in time. The working surface and jaws of the board fitter, the upper and lower pressing pliers sh......
1. From the point of view of materials, the thickness, strength and oxide film of high-quality aluminum door and window machinery should meet relevant standards. The wall thickness should be greater than 1.2 mm, the tensile strength should reach 157 Newtons per square millimeter, the yield strength should reach 108 Newtons per square millimeter, and the oxide film thickness should reach 10 microns. If it does not meet the above standards, it is a low-quality aluminum alloy door and window equip......
1. Double head cutting sawThe double-head cutting saw is used to cut aluminum alloy profiles. The accuracy of sawing directly affects the quality of doors and windows, so double-head saws are essential equipment for the production of doors and windows. There are many varieties of double-head cutting saws on the equipment market. For example: Manual, digital display, CNC. Specially cut 45 degrees, there are also 45 degrees and 90 degrees. The price ranges from tens of thousands to hundreds of th......
1. CuttingCutting is the first process in the production of aluminum alloy doors and windows. The cutting machinery is mainly used to accurately cut the length of the material according to the design requirements. The cutting material size should be controlled within 2mm, otherwise the sealing quality of doors and windows will be difficult to guarantee. Generally speaking, 90 degree cutting should be used for sliding doors and windows; 45 degree cutting should be used for casement doors and win......
1. 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......
1. 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......
First 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......
Double-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......
Aluminum 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......
When 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......
When 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......
The aluminum window in the balcony position is generally drenched in the sun and rain, of course, it is very easy to oxidize and fade, but if you choose a good spraying process, the chance of fading will be very small. Generally speaking, the quality of aluminum windows and doors is much better than that of plastic steel windows and doors. The fading of plastic steel is inevitable, the material of plastic steel itself is good, but it is necessary to fade for a long time, to aging, this can not ......
1, Heat Insulation Performance: Its performance is quite good, if the installation is this kind of Windows and doors, then in the summer, the temperature of the house must be lower than the outside of the house, living up is also more comfortable. And in the winter, it stops the heat from escaping.2, Waterproof Performance: Because of its pressure balance, and in the production, the slope control is also better, so do not have to worry about water will accumulate in, the speed of drainage is cer......
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......
Wood-aluminum doors and windows are very popular nowadays, compared with other doors and windows, aluminum windows and doors can be described as the "aristocracy" of doors and windows. So, what is the difference between wooden aluminum doors and windows and other doors and windows? Why are you so "aristocratic"?1.Energy-saving type (thermal insulation). There is a professional term in the world of doors and windows: heat transfer coefficient K value (also known as conductivity coefficient or ins......
Wooden window, made of wood, has strong water absorption, difficult to switch on rainy days, big cracks in winter, poor sealing, and easy to decay. Now wooden windows are rarely used, and wooden doors are still used by many people. The type of wood determines its price. Aluminum-wood composite doors and windows are made of aluminum alloy, which combines internal and external aluminum alloy through thermal insulation strips to achieve thermal insulation performance, which can not only meet the ne......