來源：http://www.775089.com/ 來源：http://www.775089.com/ 發布時間：2022-12-01
Because many professions have high requirements for flatness when applying thermal insulation aluminum coils, the aluminum coil manufacturers are extremely cautious in controlling the production process of thermal insulation aluminum coils. The manufacturer will explain it to you.
1. Use mold repair to improve the flatness of thermal insulation aluminum coil
Mold repair is a common solution to the poor flatness of kneaded materials at home and abroad. The poor plane clearance of thermal insulation aluminum coil is mainly related to the uneven flow rate of the mold. The metal flow rate can be effectively adjusted by changing the size or view point of the guide groove or the length of the working belt, so that the flow rate is uniform and the defects of poor plane clearance can be eliminated.
2. Use offline finishing to correct the flatness of thermal insulation aluminum coil
First, according to the characteristics of the specific flatness of the thermal insulation aluminum coil, reasonably equip the roll sheet of the offline finishing machine, and then select a product with flatness out of tolerance to fix the roll. After continuously adjusting the height and orientation of the roll sheet, after the flatness of the thermal insulation aluminum coil is qualified, fix the height and orientation of the roll sheet, and then conduct offline finishing for the products of this batch.
3. Select online finishing to correct the flatness of thermal insulation aluminum coil
On line finishing is based on the principle of offline finishing, the bearing seat and roll sheet are added on the basis of the original kneading machine outlet guide device. The height and orientation of the roll sheet are adjusted to change the size of the pressure on the aluminum insulation coil, so that it has a certain amount of deformation, so that the flatness of the aluminum insulation coil is controlled within a reasonable range, and then the intention of online finishing is reached.
There are three main points to repair the flatness of thermal insulation aluminum coil. The correction of the flatness of thermal insulation aluminum coil mainly uses three methods: mold repair, offline finishing and online finishing. Come to our website for more information http://www.775089.com Consult!