Mixing rubber management is the primary link of the basic production management of hose manufacturers. The quality of mixed rubber management directly affects the quality of subsequent workshops, processes, and the quality of hydraulic hose products. It also directly affects the actual costing of enterprises and improves the mix. The management of rubber mixing is conducive to further standardizing the basic management work of the rubber tube manufacturer, and is conducive to better carrying out fixed management and cost accounting. The existing problems are discussed:
1. There is a problem:
A. Raw material management: From the current raw materials into the warehouse to the use of raw materials, on the surface, there are reports every day, in fact, the accuracy of the data is doubtful, because the inbound and outbound data are all shown by the packaging, there is no real weighing; raw materials stacked Confusion: There are multiple piles of the same species, the same place is not completely filled, the warehouse has space, and the raw materials are kept in the open air;
B. Mixing process: From the testing data of the compounding rubber, the performance difference of the rubber compound is still relatively large, and the performance of the same batch of rubber material is 3-5% different.
C. Use of rubber compound: Soft-inner glue is used to add sulfur before extrusion. It has no performance test after vulcanization. It is prone to leakage or non-uniformity, resulting in product performance fluctuations;
D. Return glue: For the hot-feed pressing, there is no timely treatment, resulting in more and more return plastic accumulation, processing volume of the rubber compounding workshop is relatively large;
E. The same batch of rubber compound: Many times the use of the remaining little is not handled in a timely manner, resulting in a backlog of time, causing a long time wasted.
Hose manufacturers should proceed from the above points for management in order to improve the stability of the semi-finished product of the first process, thereby improving the quality of hydraulic hoses. At present, Yibo Rubber is starting from the above several factors to strengthen basic management and provide enterprise competitiveness.