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.
Then.
Firmly connect the fixture with the hole with expansion bolts.
Note: the interval between the door and window frame and the hole can be filled with mineral wool felt strips or glass wool felt strips, leaving a 5-8mm deep gap on the surface of the gap.

3. doors and windows.
Install the doors and windows on the frame and rotate freely.

4. Decorate the opening.
Use sealant to fill the deep notch of 5-8mm left in the hole, scrape and dry the hole.

5. Cleaning.
Finally, the appearance of aluminum alloy doors and windows is slippery.

The demand for thermal break aluminum doors and windows in the market is increasing year by year, and the scope of application is gradually expanding. As we all know, we are accustomed to opening windows every day, and the utilization rate of windows is very high. Well, in the face of such a high utilization rate of door and window equipment, and there is no real operation before buying the equipment, so here are some details of the installation and debugging of door and window equipment.

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, just change the two wires.

Second, in terms of gas supply. Since the pressing material of the door and window equipment must ensure sufficient air supply, it can be used better. Under normal circumstances, the air supply and air pressure of door and window equipment are required by fixed parameters. The air supply flow must reach 0.3 and the air pressure must reach 8 pressures. In the case of multiple door and window equipment, it is necessary to prepare more gas storage tanks, which depends on the actual situation. If the air pressure is not reached, the accuracy of the door and window processing equipment will have some influence, and the corresponding processing effect will also deviate from expectations.

Third, the equipment. There are many types of thermal break aluminum doors and windows, and each type of equipment has multiple models, or multiple equipment parts are different, and so on. Therefore, in the installation and debugging of door and window equipment, it is necessary to coordinate the work of each area and grasp each world, so that there will be no problems in debugging.

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 make the head feeding stable, speed can be adjusted. Each cylinder with 3 sets magnetic-switch to control work feeding and feeding back.
Six sets drill bit can drill holes together efficiently.

This machine is mainly composed of six sets of drilling head, bed electrical control system and pneumatic system; Each drilling head is composed of motor, three-axis drill pack, sprayer, pneumatic feeding, workbench, profile clamping cylinder, profile support structure, head locking structure and electrical operating panel. PLC control, all the heads working can be single action and linkage,it depends.

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 mass production of aluminum doors and windows.

2.The double-head saw is suitable for cutting aluminum doors and windows and aluminum curtain wall profiles. It adopts linear guides with high precision and good stability. It can achieve 45°, 90° angle cutting. The two saw heads can cut at the same time or separately. It is hard The alloy saw blade has high processing precision and high durability. The protective cover automatically opens and closes to make work convenient.

3.The main purpose and scope of application is to adapt to the development of aluminum and plastic doors and windows processing industry, and developed a new model, the machine is simple to operate, reliable performance, advanced technology, easy to maintain, the machine is mainly used for the processing of plastic and aluminum profiles . The tool uses carbide saw blades, which have high cutting speed, high efficiency and high machining accuracy. The two saw heads of this machine can work independently or at the same time. When working at the same time, it can cut the required length and the angle of the two ends of the profile at one time.

With the vigorous development of the door and window industry, many bosses who are optimistic about the prospects of the door and window industry are planning to develop in the processing of doors and windows. As door and window products gradually move toward high-end, the past era of processing doors and windows with a small cutting machine and a few small electric drills has gradually gone.

To produce high-performance doors and windows, high-performance door and window equipment is essential. Which machine consists of a complete door and window production line, we must understand:

1. Double head cutting saw
   The 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 thousands. This depends on the product positioning and investment budget to decide which level to buy.

2. Copy Router
   Through the design of the profiling plate and profiling processing, the processing of a variety of regular and special-shaped holes and grooves can be realized, and at the same time, the processing of the keyhole can be completed in one clamping.

3. Punching Machine
   Mainly used for punching of various profiles of doors and windows

4. Corner Connector Cutting Machine
   The aluminum door and window corner connector cutting saw is a special equipment for cutting the corner cconnector. It has high strength, stable performance, high processing precision and simple operation.

5. Crimping Machine
   The corner crimping machine is a special equipment for the production of high-grade broken bridge aluminum alloy doors and windows, which is suitable for 90-degree angle connection of corner structure aluminum doors and windows. In some areas, it is also called corner squeezing machine, corner collision machine, and corner corner machine. According to the different angles that can be assembled, it is divided into single-head angle forming machine, double-head angle forming machine, and four-head angle forming machine.

6. End milling machine
   Used for forming the end face, step face and end groove of the mullion.

In summary, the six types of equipment are necessary equipment for the production of doors and windows.

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 precise repeat orientation，The repetitive positioning accuracy can reach 0.02mm.
3. Available to input a series of data (cutting length & quantity) to realize the continuous cutting.

(2) Digital display double-head saw features:

1. Spindle motor(for driving saw blade) made by professional manufacturer
2. Saw blade: Diamond ZhiGuang; Cable & electric wires: YiChu; Pneumatic components: AirTAC
3. Saw blade feeding driven by hydraulic damping cylinder through HIWIN linear guide rail pair
4. Pneumatic profile supporting system & pneumatic right machine head lock system
   Cutting length digital displayed.

Single-head saws are also called hand saws: they are mainly used for cutting small-sized materials such as buckles and locks.

Corner connector cutting machine: Combine the main profiles that have been cut at 45° through angle codes. Jmd has two type of corner connector cutting saw.

(1) CNC corner connector cutting saw features:

1.This machine is mainly used for cutting aluminum corner profiles of broken bridge doors and windows, and can also be used for 90 °cutting of some industrial aluminum profiles.
2.Broken bridge aluminum doors and windows enterprises must have a new type of CNC cutting equipment.
3.The machine has the advantages of simple operation, reliable performance, advanced technology, and easy maintenance and maintenance.

(2) Auto Corner Connector Cutting saw features:

1. Cable & electric wires: ShangHai YiChu; Pneumatic components: AirTAC; Saw blade: Janpan DaHe
2. Profile feeding & saw blade feeding both driven by air-liquid damping cylinder
3. Cutting quantity digital displayed
4. Machine spindle made by professional manufacturer.
5. Machine body is overall structure with good rigidity.

Aluminum window and door equipment includes many, cutting saws, angle machines, milling machines and so on.
The double-end cutting saw of heat-insulated aluminum window and door mainly includes numerical control precision cutting saw, digital display precision cutting sawing machine, precision cutting sawing machine and ordinary double-end cutting sawing machine.
Among them, CNC precision cutting sawing machine has the advantages of high processing speed, high efficiency and high precision.
The processing effect of digital display precision cutting sawing machine is the same as that of precision cutting sawing machine, except that the former has digital display function, so people can use digital display meter to determine the length more conveniently, quickly and accurately, and improve the efficiency of door and window processing.
Both of them are very suitable for medium-scale projects of thermal insulation broken bridge aluminum window and door equipment.
As for the ordinary double-head cutting sawing machine, that is, what we usually call “saw king” or “06 saw”, it is the earliest research and development and use, and it is also a relatively simple window and door equipment.

For customers with an annual output of less than 10,000 square meters, this double-ended saw is the best choice for you to buy broken bridge aluminum window and door equipment.
Compared with the previous 06 saw, the current saw machine adds a special solenoid valve for spray, which enhances the lubrication function of the equipment and prolongs the service life of the saw blade.

Aluminum window and door equipment is an important machine for processing and producing window and doors, which will be more widely used in many fields.
There are many types of equipment involved, including cutting, angular assembly, welding, etc., different equipment involves different types of processing, so what are the components of aluminum window and door equipment?

Components of aluminum window and door machine-cutting machine.

In the use of equipment can not be separated from the use of cutting equipment, there is no doubt that cutting equipment plays a very important role in the process of processing.
When using the equipment, you can well complete the material cutting of the equipment and the change of the angle length, and at the same time, there is a certain distinction when using the machine, including the degree of automation and operational performance and so on. these factors are not only the key factors that affect the later use, but also the factors to be considered according to their own reality when choosing cutting equipment.

Components of aluminum window and door machine-welding part.

When using the equipment, we also need to consider the welding, the welding of the equipment plays a very important role and performance, the welding of the equipment can better help the corresponding parts to connect.
There are many welding methods of machine, including the use of rare gas for welding and so on. Rare gas protection is needed when using the machine, which needs to be classified according to the way of welding, which is also a key factor in the use of equipment.

Components of aluminum window and door machine-angle machine.

Correspondingly, when using the machine, it is necessary to use the angle equipment.

What is the angle equipment?
To put it simply, this kind of machine is an important decoration equipment when processing windows and doors, the angle of the equipment needs to be controlled is the size and angle, part of the equipment in the use of the process of adding a special PLC control technology, the necessary PLC control technology is a reasonable collocation of equipment programming, the use of computer programs to link up, so as to better meet the processing needs.

In a word, the components of aluminum window and door equipment are carried out according to the equipment processing steps, and it is very important for users to choose the right aluminum window and door equipment merchants. Shandong JMD is a professional equipment provider with a good choice and performance. interested customers are welcome to choose us. I believe our service will not let you down.

There are many kinds of doors and windows. According to the materials, we can divide them into aluminum windows, UPVC windows, and wooden windows. According to the opening mode of windows, they can be divided into open windows, sliding windows, downward rotating windows and so on. We will explain how to make aluminum open windows and the making process.

Let’s take a look at the aluminium windows production flow chart

(1) Prepare materials.

To know the specifications windows, and then prepare the corresponding models of aluminum profile, glass, glass sealant, door and window accessories. Next is the necessary things: aluminum double head cutting machine, corner cutting machine, punching, profiling end milling machine, window milling drilling machine and so on.

(2) Frame, casement, mullion, glazing bead profile, cutting.

Cutting material is the first and key process of aluminum windows. The cutting material is mainly cut by double head saw, and the material length shall be determined according to the design requirements and referring to the detailed drawing of door and window construction. General cutting is divided into 90 cutting, 45 degree cutting. Cutting equipment model can refer to: ljj2as-500 * 4200

(3) Mullion processing

Mullion processing: the middle stile is generally 90 degree splicing, After cutting, end milling is required ，and the end milling machine model ljx4-250 or ljxb-200 is generally used

(4) Aluminum window assemble.

(4) For drilling or punching, the aluminum frame and casemetn is generally connected with screws, so whether it is the assembly of horizontal and vertical members or the fixation of accessories, it is necessary to drill holes at corresponding positions. For profile drilling, small bench drill or pistol electric drill can be used. The former can effectively ensure the accuracy of drilling position due to its worktable, while the latter is due to convenient operation.
Aluminum window assemble. According to the requirements of construction detail drawing, the profiles are connected and assembled by connecting pieces with screws. There are three assembly methods of aluminum doors and windows: 45 ° angle butt joint, right angle butt joint and vertical butt joint. The connection of horizontal and vertical bars generally adopts special connector or aluminum corner, and is fixed with screws, bolts or aluminum corner.

(5) Installing glass

The glass should be uniform and symmetrical in the installation groove, and meet the requirements of glass embedding size in the specification. When installing glass with adhesive tape, the outer rubber strip can be installed first, and then the inner adhesive strip can be installed after adjusting the position of glass with enough rubber pad on the inside. After installation, the adhesive strip should be straight, without wrinkle and bulge, and the joint should be well bonded.

5.1When installing glass with sealant, the position of glass can be adjusted with enough rubber pad in the aluminum frame, and then sealant shall be applied. The sealant shall be neat, smooth and smooth without gaps, fractures and cavities. The width of glue injection shall not be less than 5mm and the minimum thickness shall not be less than 3mm.

5.2 The 45 ° or 90 ° joint can be used for the glazing bead. The glass should be removed carefully before installation. The joint position should not be scratched during the installation. The joint is tight and flat without cocking after installation.

6: Packaging.

After the semi-finished products are assembled and inspected, they can be cleaned and sealed with the certificate of conformity. In the production process, the technical personnel should achieve each process standard, and the glass inside and outside must be sealed with glass glue. In the production process, the most important thing is to pay attention to the size of the problem, if the size is wrong, that is the most troublesome.
Summary, there are many door and window styles, production methods have a variety , welcome your comments and ideas.