aluminium sliding window aluminum profile extrusion dies

Comparison between aluminum alloy sliding doors and iron doors

Aluminum sliding doors differ from iron doors in the following aspects:

1. Material: Aluminum alloy sliding doors are made of aluminum alloy materials, while iron doors are made of iron materials. Aluminum alloy is lightweight, corrosion-resistant, and oxidation-resistant, while iron doors are relatively heavy and prone to rust.

2. Appearance: Aluminum alloy sliding doors have a modern and simple appearance, suitable for modern home styles. Iron gates, on the other hand, are more traditional and classical, suitable for antique architectural styles.

3. Installation and maintenance: Aluminum alloy sliding doors are relatively light and easy to install and maintain. Iron doors are relatively heavy and require more manpower and time to install and maintain.

4. Price: Generally speaking, the price of aluminum alloy sliding doors is relatively high, while the price of iron doors is relatively low.

5. Service life: Aluminum alloy sliding doors have a long service life and are not susceptible to oxidation and corrosion. Iron doors are prone to rust and require regular anti-rust treatment.

The right door type needs to be chosen based on your specific needs and budget. If you are pursuing modern style, lightness and corrosion resistance, you can choose aluminum alloy sliding doors; if you are pursuing traditional style and economy, you can choose iron doors.

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Working Principle of Aluminum Extrusion Die

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.

Electrical Discharge Machining  

Abbreviated as EDM, full name Electrical Discharge Machining.

Properties: It is a mechanical processing equipment, mainly used for EDM.

Application: Widely used in the manufacture of various metal molds and mechanical equipment.

Principle: It is a special processing method that uses the electric erosion effect generated by the pulse discharge between the two electrodes immersed in the working fluid to erode conductive materials, also known as electric discharge machining or electric erosion machining.

Function: Spark processing is mainly used for processing molds and parts with complex-shaped holes and cavities; processing various conductive materials, such as hard alloys and hardened steel; processing deep fine holes, special-shaped holes, deep grooves, narrow Sewing and cutting sheets, etc.; processing various forming tools, templates and thread ring gauges and other tools.