Industrial aluminum fittings are used to connect aluminum profiles to build frames.

China is in the middle stage of industrialization. In recent years, the development trend of industrial aluminum profiles has accelerated, which is accompanied by the increasing demand for industrial aluminum profiles. Industrial aluminum profiles are used to connect aluminum profiles to build frames. Today, Meicheng Aluminum takes you to know about the bolts in industrial aluminum profiles.

1. Special semi-circular head bolt

Material: Grade 12.9 high-strength alloy steel (nickel-plated)

Usage: industrial profile frames generally adopt internal connection, and all use special semi-circular head bolts. Before installation, it is necessary to tap threads and drill process installation holes at the profile connection. To prevent loosening.

2, flat machine bolts

Material: Grade 12.9 high-strength carbon steel (nickel-plated)

Usage: It is matched with T-nut, and is often used to connect decorative parts such as hinges, door suction and handles with profiles.

3. Special bolts

Material: high-strength carbon steel (nickel-plated)

Usage: It is specially used for the connection between two sections of -10 series profiles. Before installation, it is necessary to drill holes and threads at the designated position of the connection.

Don't you know what aluminum profile processing is?

There are many specifications and models of industrial aluminum profiles. The main production process is that aluminum ingots are extruded after hot melting and then surface treated. Generally, the extruded aluminum profiles are all 6 meters long.

Aluminum profile processing is included in aluminum processing, and the definitions of the two are different. Today, Meicheng Aluminum will describe aluminum profile processing in detail, and those who don't know or want to know can come and have a look.

There are many industrial aluminum profile manufacturers in China, and some commonly used specifications and models will be available in stock all the year round, but there are few aluminum profile processing, and aluminum industry is one of them. The deep processing here includes cutting, punching, tapping and surface treatment. There are many specifications and models of industrial aluminum profiles. The main production process is that aluminum ingots are extruded after hot melting and then surface treated. Generally, the extruded aluminum profiles are all 6 meters long. Some customers need to cut the length when the length is short, or they need to cut when building a frame. Then they need to punch holes, and they need to pay attention to the punching position and aperture size. Some also need to tap, and the tapping size also needs to be paid attention to. As for surface treatment, there are many choices, such as sand surface and brightness.

Aluminum profile processing needs professional instruments, such as various numerical control centers and confidential cutting equipment, which not only reduces the time cost, but also reduces the loss, and the accuracy is very high.

How much do you know about aluminum processing process?

Aluminum processing can be divided into two parts, the former process of Meicheng, that is, the formation of aluminum profiles, and the second part is the latter process, that is, the preparation before frame construction.

In recent years, the aluminum profile industry in China has grown rapidly, and the demand for aluminum processing is increasing. Many people don't know much about aluminum processing. In fact, the aluminum processing process is not so complicated. Today, Meicheng will show you the specific process.

Aluminum processing can be divided into two parts, the first step, that is, the formation of aluminum profiles, and the second step, that is, the preparation before frame construction. Firstly, aluminum profiles with different sections are obtained through the technological processes of aluminum ingot casting, extrusion, correction and surface treatment. Because aluminum profiles are aluminum alloy products, aluminum ingots and magnesium need to be added into a melting furnace in proportion, and then aluminum rods are obtained by casting, and then extruded by dies with different sections. After that, straightness is straightened, because the straightness of aluminum profiles affects whether aluminum profiles can be used on mechanical equipment. Finally, the surface is treated with silvery white anodic oxidation, which is elegant. Secondly, to build a frame, it is necessary to select profiles according to the drawings, and cut, drill and tap teeth.

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