Workshop workhorses, grinding discs ใบเจียร can fail just like any other tool. This guide will help you resolve some of the most common grinding disc problems, regardless of what experience level you have or whether you are a seasoned pro or a DIY enthusiast. This comprehensive guide will take you through some common problems you may have with your grinding discs and how to identify and fix them so you can get things running in a more practical and efficient way for a project.
Why Troubleshooting Matters
From grinding to finishing, grinding discs serve a range of applications. It is also important to catch problems early so that you can avoid:
- Workpiece Damage: A damaged grinding blade can damage the surface, create extremely uneven surfaces or even break the workpiece.
- Safety Concerns: Broken or deteriorated discs can shatter, causing harm to the user and anyone in the proximity.
- Decreased Productivity: Grinding ineffectively will lengthen project timelines and decrease quality.
- Solutions to Common Problems with Grinding Disc.
Excessive Vibration:
- Cause: Usually due to misalignment and unbalanced discs or incorrect installation or bearings wear on the grinder.
- Solution: Balancing the disc, secure disc mounting, and wax bearings of grinder if needed.
Glazing:
- Cause: Abrasive grains on disc become dull and clogged by material.
- Problem:. The disc has loaded upReview of the disc with a dressing tool to expose fresh abrasive grains and restore cutting capability
- Loading:
- Cause:Material filling the pores of the disc The pore is clogged with material loading like the glazing, making it ineffective
- Solution: Dress the disc and perhaps consider a different disc or proper grinding techniques.
Burning or Discoloration:
- Cause: Too much pressure Generating heat, Speed of the disc in crowding, and lack of coolant
- Solution: Decrease pressure, change the speed of grinding or have a proper flow of coolant.
- Uneven Wear:
- Sphere: This can happen if the wrong disc is used for that type of material; uneven pressure is applied; or the angle is wrong.
- Fix: Use the correct disc, apply even pressure and hold the grinding angle correct.
Premature Wear:
- Reason: Using a disc which is too hard on the material, grinding too heavy, or too less coolant can cause the bond to wear.
- Solution: Use a less hard disc, make less pressure, and with the right application of coolant.
- Chipping or Cracking:
- Cause: This can be caused by careless force, a side plate, a defective disc, a scared situation
- Resolution: Do not forcefully grind, only in face of the disc, replace damaged discs immediately.
More Tips on Troubleshooting
- Follow Instructions by Manufacturer: Always follow the recommendations provided by the manufacturer for the necessary steps to help troubleshoot.
- Look In Your Grinder – Make sure it is clean and well maintained
- Select the Right Disc: Make sure to use an appropriate grinding disc for the material the task requires.
- Proper Form: Apply light pressure, always keep the disc moving, and a consistent angle.
Conclusion
Grinding discs are potent necessities, but they aren’t infallible. Knowing what to look for and how to address common issues means you can keep your discs on top form and keep them going for longer. Keep in mind that a properly maintained Grinding disc is a must to get the best results and not to compromise with your personal safety inside the workshop.
Credit to: UDO is the distributor of NKK grinding discs and cutting discs, which are products that emphasize quality. and low costs for technicians and industrial manufacturers in various fields who need to use it Find information about grinding work and additional product information at: www.udo.co.th/category_product/ใบตัดใบเจียร
