Plastic Backing For Grinding Wheels & Flap Discs
High-strength engineering plastic material, with top-notch safety performance
Precision molding technology, with strong adaptability
Resistant to wear and corrosion, with a long service life.
- Product Introduction
Description
Many people choose angle grinding discs and resin grinding wheels, focusing only on the sharpness of the abrasive, but overlook the most crucial "skeleton" - the plastic base. It may seem insignificant, but it directly determines whether the grinding disc rotates stably, is safe to use, and how long it lasts. Our base is specifically designed to be compatible with resin grinding wheels, angle grinding discs, and cutting discs. Whether it's a hardware factory, a stone factory, a construction site, or an auto repair shop, the grinding discs used in daily work can all be matched with it.
1.Strong and sturdy
Our plastic backing uses modified and reinforced engineering plastics, not the inferior materials that break easily upon impact. When the grinding discs are running at high speed, they can withstand the impact force and centrifugal force, won't deform or crack, and you can feel at ease when doing heavy work. Moreover, it is much lighter than traditional metal-based materials, and when holding the angle grinder for a long time, your hands won't be so tired.
2. Accurate dimension
The dimensions are accurate. Once installed, it remains stable without shaking.
It is made through a single-piece injection molding process, with extremely small errors in hole positions and coaxiality. When installed on the machine, it does not shake or wobble, and operates very smoothly when rotating. The machined workpiece surface is flat, and the noise is low. There is no longer the need to contend with the vibrating grinding discs that cause numbness in the hands. The working efficiency can be significantly improved.
3. Sticking closely to abrasive layer
It adheres firmly without peeling or falling off.
The surface is equipped with anti-slip patterns and reinforcing ribs, which can tightly bond with the abrasive layer. There is a low risk of delamination or shedding. It is resistant to water, acid and alkali, and can withstand both dry and wet grinding. It will not age or become brittle due to getting wet or being contaminated with corrosive dust. The service life of the grinding plate is maximized.
4. Multiple colors
Multiple colors are available for selection, and you can also customize it according to your needs.
The regular colors such as green, orange, and blue are all available. You can also customize it according to your brand color to clearly distinguish different product specifications. Your own products can be easily recognized in the market, with a high level of recognizability.
Product Dimension
| Item | Details |
| Suitable disc size | For 100 / 115 / 125 mm angle grinder discs(other sizes available via mold customization) |
| Standard bore diameter | 22.23 mm |
| Material | Reinforced engineering plastic |
| Application | Dry and wet grinding; general use for metal, stone, concrete, automotive repair and polishing |
| Customization | Size, surface texture, color, strength grade, all customizable as required |
Fanchuang factory
Packing&transportation
Why choose us
Direct supply from the source factory: We have our own injection molding production line, which supports batch customization and quick response for small orders, with short delivery cycles and high cost-effectiveness.
Strict quality control system: Each batch of products undergoes size inspection, strength testing and aging tests to ensure compliance with safety standards in the grinding tool industry.
Customized service on demand: Based on the customer's grinding wheel formula, equipment model, we can customize the base size, pattern, color and mechanical properties to achieve exclusive product adaptation.
Comprehensive after-sales guarantee: Provide product technical support, assist customers in optimizing grinding tool production processes, and solve various problems during bonding and usage.
FAQ
Q: Do your plastic backing for Grinding Wheels & Flap Discs fit all types of grinding discs?
A: Both standard-sized angle grinding discs and resin grinding wheels can be fitted. For non-standard sizes and special formulations of grinding discs, we can adjust the texture and strength of the base to meet your needs and customize them as required.
Q: Can we test with a sample first?
A: Yes, we support small batch samples. You can take it back and conduct bonding tests and high-speed operation tests with your abrasive layer. If everything is okay, we can place an order in bulk.
Q: How long does it take to customize the color / size?
A: Standard colors and sizes are in stock and can be dispatched on the same day. Customized items require mold-making or color adjustment. Generally, samples can be produced within 7-15 days. The production cycle for bulk orders will also be discussed with you in advance to avoid any delay in your production schedule.
Q: Do your plastic backing for Grinding Wheels & Flap Discs meet safety standards?
A: Each batch of products undergoes strength, temperature resistance, and impact resistance tests, meeting the safety requirements of the grinding tool industry. There won't be any situations like poor-quality bases cracking at high speeds.
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