No matter which product is used, there are industry standards and usage standards in every industry. As industrial aluminum profile
from production to extrusion, from its material use, to the use of the later frame, this series of processes have been tested, today to introduce you is the industrial aluminum profile production after the factory need to do things, manufacturers to do what inspection steps?
After the production of industrial aluminum profiles, three testing requirements should be achieved before leaving the factory:
Step one: We must first check the profile that has been out and done surface treatment, to see whether its surface has bubbles, gas skin, scratches, stains, etc. These surface problems can be seen by the naked eye, but also have very strict requirements, is not allowed to flow into the hands of dealers and end customers.
Step two: The thickness of the profile is a point of great concern to each customer, because the thickness determines the strength of the frame bearing, such as calipers are not standardized, there are problems, these size differences are not visible to the naked eye. Calipers should be checked frequently, and the value of the thickness should be kept in two decimal places. Less than the standard thickness is not allowed to leave the factory.
Step three: The raw material of the profile has the parameter standard of the industry aluminum. The metal composition beyond the standard is harmful to human body, so to detect its metal standard, it is necessary to use the detection instrument.