In our factory, we produce acrylic panels with striped panels. Many colleagues are asking us how to solve the scratch and scratch on acrylic panels. We are open, our peers are not opponents, we are not enemies. We have our own solution. Share with big partners:
First, there are two reasons why acrylic light guide plates are easily scratched:
1, the previous process:
A, when installing the mold, accidentally scratches the surface of the mold;
B, in the treatment of mold anomalies(such as, for example, the removal of sliding block maintenance mold, etc.) inadvertently scratch the surface of the mold;
C) When rubbing the surface of the mold, the surface of the mold is scratched due to unclean cotton or fingernail.
2, after the process:
A, equipment debugging is unreasonable: refers to the acrylic light guide plate in a post-process action processing by a part of the post-process equipment scratched product surface;
B) when the surface of the light guide plate is in contact with a part of the post-process equipment and there is moving friction, Due to the impurity of the contact surface with the guide board(powder, foreign matter, etc.), it causes a large friction with the surface of the guide board and cuts to the surface of the product(eg, cutting platform, polishing platform, cleaning roller, etc.);
C, the surveyor’s operation method is not standard or the surveyor’s carelessness causes the product surface scratch, etc.(such as when the hair is removed, the hair removal knife cuts the product, etc.).
Remarks: If the scratch on the product of the previous process exceeds the SIP inspection standard, if it is slightly improved, it will be determined by the relevant project to see whether the sample can continue to be produced. If it can not be improved or improved slightly, Hefeiyakeli can not sign the sample production. Then replace the scratch of the mold, re-test the boot production.
II. Solutions:
1, in the installation of molds, rubbing molds or handling mold anomalies in strict compliance with the operating standards;
2, to improve the equipment unreasonable place or parts;
3, regularly clean all parts of the surface with the Jiehongyakeli light guide plate;
4, strengthen the education and training of employees, supervise and strictly require operators to carry out operations in accordance with operating standards.