Selecting the wrong belt can directly lead to reduced efficiency, frequent malfunctions, and even damage to the core components of an eddy current separator (Eddy Current Separator).
When selecting a belt for an eddy current separator, one must not only consider the dimensions but also comprehensively evaluate the following core factors.
Core Principle: It is not an ordinary belt; it must be professionally matched.
1. First, confirm three critical specifications (must be consistent)
Dimensions: Precisely measure the inner circumference and width of the old belt.
Thickness: Must match the original manufacturer’s specifications; otherwise, it will affect magnetic field efficiency.
Joints: Confirm whether the joints are seamless or overlapped, etc.
2. Then select based on material characteristics
For general materials (e.g., plastic bottles, aluminum cans): Standard wear-resistant, ozone-resistant rubber is sufficient.
For abrasive materials (e.g., electronic waste, broken glass): Must select aramid (Kevlar) core belts with thickened wear-resistant rubber cover layers.
3. Key point: Must be non-magnetic
The belt must not contain any metallic materials. When purchasing, it is essential to request a “Non-Magnetic Certificate” from the supplier; otherwise, it may damage the equipment.
4. Supplier selection
If cost is not a concern and convenience is prioritized: Purchase directly from the equipment manufacturer.
If cost-effectiveness and quality assurance are prioritized: Seek a professional third-party brand and provide all the aforementioned parameters and requirements (especially the Non-Magnetic Certificate).


Annilte is a conveyor belt manufacturer with 15 years of experience in China and an enterprise ISO quality certification. We are also an international SGS-certified gold product manufacturer.
We offer a wide range of customizable belt solutions under our own brand, “ANNILTE.”
Should you require further information regarding our conveyor belts, please do not hesitate to contact us.
WhatsApp: +86 185 6019 6101 Tel/WeChat: +86 185 6010 2292
E-mail: 391886440@qq.com Website: https://www.annilte.net/