How to ensure the integrity of the shell during aluminum profile processing ?

December 28, 2024

Aluminum profile processing is a complex process that involves multiple steps and various processing methods. So, how to ensure the integrity and damage of the shell during aluminum profile processing?

1、 Material selection and quality control

Select high-quality aluminum materials: Choose high-quality aluminum materials such as 6063 and 6061 to ensure that the material and composition of the aluminum profile shell comply with relevant national standards.

Raw material testing: Strict testing is conducted on raw materials, including chemical composition, mechanical properties, dimensional tolerances, etc., to ensure that the quality of raw materials meets processing requirements.

2、 Processing process control

Cutting and processing:

Choose the appropriate cutting method based on the thickness of the aluminum profile, such as mechanical cutting, laser cutting, or water cutting.

Ensure that the cutting equipment is in good condition, the cutting parameters are set reasonably, and avoid excessive heat affected zones or uneven cutting surfaces during the cutting process.

Bending processing:

Choose the appropriate bending method based on the thickness of the aluminum material and the required bending angle, such as cold bending or hot bending.

Control the temperature and speed during the bending process to avoid cracking or excessive deformation.

Drilling processing:

Choose appropriate drilling equipment and drill bits to ensure accurate parameters such as hole diameter, depth, and spacing.

Control the drilling speed and feed rate to avoid burrs or cracks.

Tapping processing:

Use a specialized tapping machine for processing to ensure that the thread depth and accuracy meet the requirements.

Control the tapping speed and feed rate to avoid wire breakage or thread damage.

Milling processing:

Choose appropriate milling machines and cutting tools to ensure machining accuracy and surface quality.

Control milling speed and feed rate to avoid vibration or surface scratches.

3、 Quality Inspection and Control

Appearance inspection: Use visual inspection or tools such as magnifying glasses and projectors to check the surface quality of the aluminum profile shell, ensuring that there are no scratches, pores, wrinkles, or other defects.

Dimensional inspection: Use measuring tools such as calipers and micrometers to measure the dimensions and tolerances of aluminum profile shells, ensuring compliance with relevant national standards.

Mechanical performance testing: The tensile strength, yield point, elongation and other mechanical properties of the aluminum profile shell are tested through tensile testing, impact testing and other methods to ensure the strength and stability of the product.

Corrosion resistance testing: Salt spray test, weather resistance test and other methods are used to simulate the corrosion resistance of aluminum profile shells in actual use environments, ensuring that the corrosion resistance of the product meets the requirements.

4、 Protective measures

Packaging and transportation: Use appropriate packaging materials and methods to ensure that aluminum profiles are not damaged during transportation.

Storage management: Establish a strict storage management system to ensure that aluminum profiles are not affected by adverse factors such as moisture and corrosion during storage.

Author:

Mr. zhichengaluminumindustry

E-mail:

zcd.aluminum@gmail.com

Phone/WhatsApp:

+852 64053048