Analysis Of The Main Performance Characteristics Of The Top Film Roll
The main performance characteristics of the top film roll:
1. The shell of the top film roll is made of cast aluminum, which is cast by precision die-casting one-step molding process. Its raw materials and casting quality are synchronized with the top domestic brands, and the surface accuracy is very high.
2. There is a self-locking device inside the top film reel. During the opening and closing of the film reel, it can stop and start at any position without any auxiliary device.
3. The key parts of the top film reel gear, gear shaft, two-way self-locking device, etc., are all made of 45# national standard steel after professional heat treatment to ensure durability.
4. The surface of the top coiler is galvanized inside and sprayed with double-layer anti-rust protection, and the standard parts are made of stainless steel.
5. There is a hole at 2/3 of the top of the film roll handle. Installing the handle here will reduce the turning radius of the handle, so it can be installed and used in a small space.
6. Reasonable design of speed ratio and torque of the top film roll makes it more labor-saving and more convenient for you to use.
