1. Tighten up
The gap between the tightening wheel and the lower toothed plate of the portable electric packer is very small. The tightening of the machine depends on the tightening wheel and the lower toothed plate pulling the packing belt. Once the belt is not put, the tightening wheel and the lower toothed plate will be in direct contact, which will cause serious wear, especially the uneven gear on the tightening wheel will be ground flat, It can not achieve the effect of pneumatic packing belt.
2. Fusion welding
The welding principle of the portable electric packer is that the heat generated by the high-speed friction between the upper and lower toothed plates is fused together. If the packing belt is not placed, the friction plate between the upper and lower toothed plates is highly worn. In the later use process, the wheel will slip in place, resulting in the packing belt not tightening, and the white packing belt residue will appear at the joint, resulting in poor welding effect, Most of the machines with poor welding effect are caused by air beating.
No matter how good the machine is, it can't handle manual operation errors. The main reason is that the packer packed by hot melting, whether pneumatic or electric, will have an impact on the service life of the machine. The main impact is the tightening wheel, friction plate and other vulnerable parts. The vulnerable parts of the packer are not within the scope of warranty, so it will cause maintenance costs, especially for imported products, Workers must pay attention to the operation!