problem cause Treatment Granulation Barrel and die have impurities Clean the barrel and die and remix the production Incorrect temperature Adjust to the best temperature and make a change record on the process sheet Raw material stays in the barrel for too long Clean the barrel and die and remix the production The filter has been worn Replace filter Poor dispersion Uneven mixing Remixing, control mixing time to ensure even mixing of pellets Incorrect temperature Adjust to the best temperature and make a change record on the process sheet Raw material affinity Replace the raw materials, and consider the processing affinity between the pellets in the formulation design. The plastic machine itself has poor plasticizing effect Replace other machine production Frequent cuts Incorrect temperature Adjust to the best temperature and make a change record on the process sheet Raw material affinity Replace the raw materials, and consider the processing affinity between the pellets in the formulation design. Color masterbatch ratio is too high Reduce the color masterbatch usage ratio when performance is satisfied Color changes Color masterbatch is less temperature-sensitive, high temperature discoloration Adjust the temperature and clean the raw materials of the mixed color masterbatch in the hopper
Miniature sensor, small size, small range, high precision, easy to install. With advanced sealing technology, the sealing grade reaches IP65, and it can work in high humidity environments; it has a single-hole structure and double-hole structure; it has bending deformation structure and shear deformation structure. Widely used in automatic testing, medical equipment, control technology equipment, etc.
Miniature Load Cells,Small Load Cells,Mini Load Cells,Load Cell Tension Compression Zhejiang Nanhua Electronic Technology Co., Ltd , https://www.nhloadcells.com
In the production of blown film, the adverse reactions of raw materials are summarized in the following table for reference by peers.