Preventive measures for the defect of weathering plate pit bag

The key to the production and processing of the pit bag is to identify the pit bag according to the form of seeing, sun exposure oiling inspection, feel touch, flexible sand net polishing treatment, whetstone polishing treatment, etc., and there should be a sudden change in the vertical direction, a smooth feel, a broken polishing line and a black spot in the original state. The preventive measures for pitting defects on the surface of weathering plate production and processing are:

Water curtain

1. Completion acceptance of the feeding project

The first priority is to check the clean room grade and technical parameters to ensure that unqualified weathering board production and processing are not accepted.

2. Production process control

Strictly abide by the technical standard operating process in the work, and set up monitoring points in accordance with the production process, and the products of the automatic production line are inspected by the inspector one by one as far as possible to verify whether the requirements of consumers are taken into account, to ensure that the product requirements are taken into account under the specification of production and manufacturing, to avoid a large number of pit bags.

Wall screen panels 

Corten steel flower planter