aluminium extrusion mold for windows frame profiles

What are the characteristics of high-quality aluminum profile molds?

1. High precision: High-quality aluminum profile molds have very high precision, which can ensure that the products produced are accurate in size and regular in shape.

2. Durable: High-quality aluminum profile molds are usually made of high-strength materials, with good wear resistance and corrosion resistance, and long service life.

3. Good thermal conductivity: Aluminum has good thermal conductivity, which is very important to ensure uniform temperature of the mold during the production process and prevent internal stress and deformation of the product.

4. High production efficiency: High-quality aluminum profile molds have good fluidity and plasticity, which can greatly improve production efficiency.

5. Simple maintenance: High-quality aluminum profile molds have a simple structure and are easy to maintain and clean.

6. Environmental protection: Aluminum is a recyclable material. Using high-quality aluminum profile molds can not only save resources, but also benefit environmental protection.

7. Energy saving: Compared with molds made of other materials, aluminum profile molds can better retain heat during the production process, thus saving energy.

8. Various shapes: High-quality aluminum profile molds can be designed in various shapes and specifications as needed to meet various production needs.

If you are looking for Architectural aluminum profile mold, Decorative Aluminum Profile Mold, Industrial Aluminum Profile Molds and Furniture Aluminum Profile Mold,  we are the perfect Aluminium Extrusion Mould manufacturer from China for you.

If you are looking for Architectural aluminum profile mold, Decorative aluminum profile mold, Industrial aluminum profile molds and Furniture aluminum profile mold,  we are the perfect aluminium extrusion mould manufacturer from China for you.

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.

Quenching Furnace  

The quenching furnace is a furnace that heats the workpiece before quenching.

Quenching is to put the workpiece into the furnace and heat it to the quenching temperature above the critical point and keep it for a period of time, then quickly take the workpiece out of the furnace and put it into the quenching liquid (oil or water) for quenching.

The heat source of the furnace can be electricity and fuel, and the temperature can be measured by a thermocouple.

Furnaces using electricity, gas, and liquid fuels can be automatically controlled and regulated by instruments.

Our quenching standard:
After heat treatment for 14 hours, the hardness reaches 50-52 degrees.

Tempering Furnace  

The tempering furnace is used for tempering general metal parts in air and quenching, annealing and aging heat treatment for aluminum alloy die-casting parts, pistons, aluminum plates and other light alloy parts.

The shell is welded by steel plate and section steel, and the trolley is welded by section steel and steel plate.

The trolley can reduce heat radiation and convection loss through soft contact with the furnace lining and sand sealing mechanism, and effectively ensure the sealing of the furnace body.

(Our tempering standard: 2 times*10 hours)