Customized doors and windows aluminum profile extrusion dies

Saw Machine

The circular saw band is tensioned on two saw wheels, and the saw wheels drive the saw band to cut. There are two main types of band sawing machines: vertical and horizontal.

The saw frame of the vertical band sawing machine is set vertically, and the workpiece moves during cutting, which is used to cut the curved contour of the sheet and formed parts. The saw band can also be replaced with a file chain or abrasive belt for repairing or grinding.

The saw frame of the horizontal band sawing machine is arranged horizontally or obliquely, and is fed in the vertical direction or in the direction of swinging around a point. The saw band is generally twisted by 40° to keep the saw teeth perpendicular to the workpiece.

Horizontal type is divided into scissors type, double column, single column type band sawing machine; according to the use situation, it can be divided into manual type (economic type, manual feeding and manual cutting of materials), automatic type; according to the automation program using the controller, it can be divided into manual type ( Semi-automatic manual feeding) Fully automatic type (automatic feeding and automatic cutting)

Aluminium Extrusion Working Principle:

During extrusion, under the strong extrusion force, the ingot is divided into several strands of metal by the knife (bridge part) of the mold and flows into the mold welding chamber. Under the conditions of high temperature, high pressure and high vacuum, the metal is re-welded and flows from the die hole to the needle. It flows out from the formed gap to form a hollow product of the required shape and size. The number of welds in the product is the same as the number of strands of metal flow.

What are the benefits of aluminum curtain wall?

Nowadays, curtain walls are built outside many shopping malls. There are many materials for making curtain walls, among which aluminum panels are mostly used. As a new building material and curtain wall technology, aluminum panel curtain walls have high construction quality.

1. Durable

The aluminum alloy material of the aluminum panel curtain wall has high strength, strong protective performance, high temperature resistance, anti-corrosion and other characteristics. It adapts to the needs of various surrounding environments and can ensure the safety and reliability of the building. In addition, the aluminum plate has been anodized, and its surface has high corrosion resistance, which can enhance its service life.

2. Easy to maintain

During use, aluminum panel curtain walls usually do not require a lot of maintenance work. It only needs to be cleaned regularly according to the actual situation. The aluminum plate material can be disassembled or replaced, reducing subsequent maintenance costs.

3. Beautiful appearance

The frame of the aluminum panel curtain wall is composed of aluminum alloy materials, which allows it to be cut into different shapes and colors to create a variety of styles and textures. Different shapes and colors can be achieved according to different design requirements to improve the look and feel of the building.

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