H13 casement window profile extrusion tool

It is not easy to be widely used in many fields, but aluminum profiles can do it, and it can be seen everywhere in life and work. The prototype of the aluminum profile is not like this, it needs to be processed, and it is extruded through an aluminum profile mold, and this aluminum profile mold also needs to be made first.

Let's first understand the forming steps of aluminum profiles. The aluminum profile processing process includes batching, rolling, extrusion, stretching, forging and other steps. Generally, factories will directly heat aluminum rods, and then extrude them through dies to obtain aluminum profiles of different cross-sections. , To put it simply, it is casting, extrusion and forming.

Extrusion requires an aluminum profile mold. The material of this industrial Aluminum Profile Extrusion Mold is H13 steel, and the mold needs to be nitrided before it can be used. Generally, a set of molds consists of three parts: the positive mold, the mold pad and the mold sleeve. The positive mold is composed of working belt, empty knife, deflector and other parts, and each component has its own function.

When extruding, the ingot is still under the strong extrusion force, and is divided into several strands of metal by the knife (bridge part) of the mold and flows into the welding chamber of the mold.

The formed gap flows out to form a hollow product of the required shape and size, and the number of welds of the product is the same as the number of strands of the metal flow.

Comparison between aluminum alloy casement windows and broken bridge aluminum doors and windows

Aluminum casement windows and broken bridge aluminum doors and windows are two common types of aluminum windows. They have some differences in structure, performance and purpose.

1. Structure: Aluminum alloy casement windows are generally composed of an aluminum alloy frame and glass, and can be opened inward or outward. The broken bridge aluminum doors and windows are equipped with a thermal broken bridge aluminum strip in the aluminum alloy window frame, which divides the window frame into two parts, the inner and outer parts, effectively cutting off the heat conduction between indoors and outdoors.

2. Heat conduction: Due to the broken bridge design of the broken bridge aluminum doors and windows, it has good thermal insulation performance, which can effectively block the heat conduction indoors and outdoors and improve the indoor thermal insulation effect. Aluminum alloy casement windows are relatively poor.

3. Sound and waterproof performance: Due to the broken bridge design and better sealing performance, broken bridge aluminum doors and windows can effectively isolate noise and water penetration. Aluminum alloy casement windows are relatively poor in this regard.

4. Price: Due to the thermal insulation performance and other advantages of broken bridge aluminum doors and windows, the price will be slightly higher compared to aluminum alloy casement windows.

JIELIWEI has been providing Aluminium Profile mould for clients at home and abroad. With extraordinary craftsmanship and competitive price in this trade, more and more clients established long-term cooperative relationships with us.
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