Bottle-separating screw: Separate the standard bottles to be set into equal sets and enter the group with bottles.
There are three commonly used materials for bottle splitting screws: the first one is domestic POM and imported POM materials. Domestic POM materials are commonly used. The advantages are lower cost, characteristics are not easy to deform, high self-lubricating performance, and it will not scratch the bottle. Imported POM features belong to the enhanced version of domestic POM, but the cost is higher, so most people choose domestic POM materials under unnecessary conditions.
The second type, MC nylon material, has the same cost as POM. It is often used in environments where the impact force is large and needs impact resistance. The characteristics are impact resistance, scratch resistance, good self-lubricating performance and wear resistance. In the case that the bottle screw often breaks, you can try using MC nylon material;
The third type, PE material, the cost of PE is not much different from the previous two. The bottle screw industry is less used, and the PE material is the largest The characteristic is wear resistance. Many friends report that the bottle split screw needs to be replaced frequently due to severe wear. It is recommended to try the bottle split screw made of PE material.