window door, 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 is a window door hardware system?

07 Sep, 2022

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......

What are the types of windows？

09 Nov, 2021

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.......

Thermal break aluminum window machine failure

10 Sep, 2021

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......

Maintenance of aluminum doors and windows machine

13 Jul, 2021

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......

How to choose aluminum alloy doors and windows?

28 May, 2021

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......

The 27th Window Door Facade Expo China 2021

25 Feb, 2021

We are going to take part in The 27th Window Door Facade Expo China 2021Booth number: 2C02. I am looking forward to your coming. We are ready to welcome your arrival. It began in 1995 and is held in Guangzhou in March every year. The National Aluminum door, window and Curtain Wall New Product Expo is the first door, window and curtain wall industry exhibition in China. Over the past 20 years, it is committed to providing an effective trade platform for the industry. Well-known brands from over......

JMD Appeared at Jinan Exhibition

15 Nov, 2020

Jinan JMD Machinery Co., Ltd is a leading manufacturer specializing in design and manufacturing of aluminum and wood window & door machines in China. Established in 1999, JMD started the business of supplying machining parts for window machine manufacturers. Few years later, we built our own R & D team and started to produce the complete aluminum window & door equipment such as double mitre saw, corner crimping machine, copy router, end milling machine, corner connector cutting machine and al......

The 11th China (Linqu) Home window and door Expo. October 12-14, 2020.

13 Oct, 2020

The 11th China (Linqu) Home door and window Expo. October 12-14, 2020. The capital of aluminum industry of China-Linyi, Shandong Province, the well-dressed window Bocheng Square, guests gathered, the industry attention! Qianzheng CNC (Jin Maida) made an appointment with you as scheduled....

INDOOR EXPO China Launched on August 13, 2020!

29 Sep, 2020

After the outbreak, the first battle of overall recovery of the industryDuring the epidemic, the window organizing committee constantly communicated with the real estate developers, engineering units and other buyers, recommended new products in the industry this year, and carried out B to B live broadcast to professional buyers through the original program "building on the new", providing professional services for the enterprise's online digital marketing transformation, as well as preheating a......