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......
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. 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. 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......
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......
Congratulations on the delivery of three cars aluminum door and window equipment. Due to the impact of the epidemic, delivery lags behind. But we can’t stop our service to our customers.Recently, we have been actively organizing delivery to avoid causing more impact and losses to our customers. Due to the impact of the epidemic, delivery lags behind. But we didn't stop serving our customers. Recently, we have been actively organizing delivery to avoid causing more impact and losses......
The advantages and characteristics of the intelligent sawing and machining center are "three highs" and "three lows"Three high:● High profile utilization characteristics:The sawing processing center basically realizes cutting without material head (only the blade width). Because the traditional double-headed saw is manual feeding, it must leave a 5-10mm left, and it is controlled by the workers themselves. The use of CNC manipulator for feeding can completely avoid the waste of profiles due to ......
A good type of door and window is processed with combination of qualified profile,skilled workers and exquisite equipment.The specific requirements of door and window equipment are as follows: 1. Aluminum profiles Should be cut precisely without Angle error by cutting saw2. Aluminum profile should be milled flat end without residual by end milling.3. Holes on the profile should be positioned precisely with no burr.4.The profiles should be crimped with stability in one time by co......
JMD is a leading manufacturer of aluminum window & door machines in China. Since 1999, JMD started to process the machining parts for many window machine manufacturer. Few years later, JMD started to fabricate its own finished aluminum window & door machines under the brand JMD. During the 20years’ development, we have visited and accepted thousands of customers from all around the world. For many beginners, they just have no any idea about how to set up a aluminum window plant. They even have......