Aluminium extrusion mold for swing door frame

Aluminum alloy is widely used in door and window accessories, mainly in the following aspects:

1. Aluminum alloy door and window frames: Aluminum alloy has high strength, is not easily deformed, is corrosion-resistant, has good weather resistance, and is easy to maintain. Therefore, it is widely used to make door and window frames, which can not only ensure the stability of doors and windows, but also increase their service life.

2. Sealing strips of aluminum alloy doors and windows: The sealing strips of aluminum alloy doors and windows are generally made of hard aluminum alloy and soft plastic, which can effectively prevent the intrusion of rain and wind dust and ensure indoor temperature and humidity.

3. Pulleys for aluminum alloy doors and windows: The pulleys for aluminum alloy doors and windows are generally made of aluminum alloy and plastic. They are light and wear-resistant and can ensure the smooth opening and closing of doors and windows.

4. Hinges of aluminum alloy doors and windows: The hinges of aluminum alloy doors and windows are generally made of aluminum alloy and stainless steel. They are both strong and corrosion-resistant, and can ensure the stable opening and closing of doors and windows.

5. Decorative strips for aluminum alloy doors and windows: Decorative strips for aluminum alloy doors and windows are generally made of aluminum alloy and plastic. They are both beautiful and durable and can improve the overall aesthetics of doors and windows.

In general, the application of aluminum alloy in door and window accessories can not only improve the performance of doors and windows, but also improve the aesthetics of doors and windows.

Introduction to H13 mold steel

H13 mold steel is a hot work mold steel with good thermal strength and hot hardness, good wear resistance and fatigue resistance, good thermal creep resistance, and high hardness after heat treatment, which can reach HRC46-50. H13 mold steel has stable chemical composition, excellent impact toughness and high toughness, which can ensure the service life of the mold.

H13 die steel is mainly used to manufacture high-strength hot tools, such as hot extrusion dies, hot forging dies, die-casting dies, hot shear blades, etc. In addition, it can also be used to manufacture large plastic molds, cold stamping molds, etc.

The advantage of H13 mold steel is that it has high heat resistance and wear resistance, as well as good oxidation resistance and thermal fatigue resistance, and can maintain good hardness and wear resistance at high temperatures. However, H13 mold steel has poor welding performance and requires special welding processes.

Applications of aluminum alloys in the automotive industry

Aluminum alloys are widely used in the automobile industry and are mainly used in the manufacture of various parts of automobiles, including body, engine, suspension system, rims, etc. Here are some specific applications:

1. Body and frame: The lightweight properties of aluminum alloy make it widely used in the manufacture of body and frame. Using aluminum alloys can significantly reduce the overall weight of a car, thereby improving fuel efficiency and reducing emissions.

1. Engine parts: The high thermal conductivity and excellent corrosion resistance of aluminum alloys make it very popular in the manufacture of engine parts. For example, aluminum alloys can be used to make engine cylinder heads, pistons, and radiators.

4. Rim: The lightweight and beautiful appearance of aluminum alloy make it very popular in the manufacture of rims.

5. Other components: In addition to the above components, aluminum alloys are also used to manufacture other components of automobiles, such as fuel systems, braking systems, electrical systems, etc.

In general, the application of aluminum alloys in the automotive industry can improve the fuel efficiency, performance and durability of the vehicle, while also improving the aesthetics of the vehicle.

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.

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)

Wire Electrical Discharge Machining

It belongs to the category of electric processing.

When the couple of the former Soviet Union Lazalianke studied the phenomenon and cause of the damage of the switch contacts by spark discharge corrosion, they found that the instantaneous high temperature of the electric spark can make the local metal melt, oxidize and be corroded, thus creating And invented the electric discharge machining method.

The wire cutting machine was also invented in the former Soviet Union in 1960, and our country was the first country to use it in industrial production.

EDM wire cutting machine can be divided into reciprocating type:

High Speed Wire cut Electrical Discharge Machining

Low Speed one-way walk Wire cut Electrical Discharge Machining

Vertical Wire Electrical Discharge Machining machine tool With Rotation Wire.

It can also be divided into single column cross table type and double column type (commonly known as gantry type) according to the form of workbench.