Grinding Wheel
The Grinding Wheel Manufacturer!
Foshan Nalang New Materials Co., Ltd It focuses on the research and production of white resin powder specialized in the fields of ceramics / marble / polishing / edge grinding / superhard materials.
Why choose us
R&D Team
Adhering to the spirit of craftsmanship, we have deeply cultivated the field of superhard material products, continuously invested a large amount of resources in research and development, and gathered a group of skilled and experienced professional R&D talents.
Technology
In 2011, it was the first in the industry to develop and produce white elastic grinding blocks, solving the problem of ceramic polishing at that time.
High Quality
Our products are manufactured or executed to very high standards, using the finest materials and manufacturing processes.
Types of Grinding Wheels
Straight Wheels
Straight wheels are among the most common and basic types of grinding wheels. They have a flat, parallel-sided shape and are used for surface grinding and cylindrical grinding. Straight wheels can remove material efficiently and leave a smooth finish on flat surfaces.
Cylinder Wheels
Cylinder wheels are similar to straight wheels but have a slightly curved profile. They are often used for grinding cylindrical surfaces, such as shafts and rods. The curved shape allows for better access to rounded workpieces.
Tapered Wheels
Tapered wheels have a conical shape, with the diameter of the wheel gradually decreasing from the back to the front. They are excellent for grinding tasks that require precision and control, such as grinding gear teeth or preparing workpiece edges.
Straight Cup Wheels
Straight cup wheels are characterised by their cylindrical cup-like shape with a straight, deep, and flat bottom. They are commonly used for sharpening and grinding cutting tools like drill bits and milling cutters.
Dish Cup Wheels
Dish cup wheels have a shallow, saucer-like shape with a deep, dish-shaped depression in the center. They are ideal for grinding on concave surfaces and for tool and cutter sharpening.
Diamond Wheels
Diamond grinding wheels use synthetic diamonds as abrasive grains. These wheels are exceptionally hard and are suitable for grinding materials like carbides, ceramics, and glass. They are used in precision grinding applications that require high accuracy and a fine surface finish.
Cut-Off Wheels
Cut-off wheels are thin, flat wheels designed for cutting rather than grinding. They are used for slicing through metal, pipes, and other materials quickly and efficiently. Cut-off wheels are commonly used in angle grinders and chop saws.
Applications Of Grinding Wheels In Casting
Casting Defect Removal
Casting processes can result in defects such as burrs, flashes, parting line fins, and excess material. Grinding wheels are employed to remove these defects, ensuring a smooth and uniform surface finish on the castings.
Gate and Sprue Grinding
Castings often have gating systems and sprues attached to facilitate the flow of molten metal into the mold. Grinding wheels are utilized to remove these gating systems, sprues, and runners, enabling the castings to be separated from the excess material.
Dimensional Control
Castings may require dimensional accuracy and precise tolerances. Grinding wheels are employed to remove excess material and achieve the desired dimensions, ensuring the castings meet the required specifications.
Surface Preparation
Grinding wheels are used to prepare the surface of castings for subsequent processes like painting, coating, or bonding. They help in removing surface contaminants, roughening the surface for improved adhesion, and achieving a uniform surface texture.
Cleaning and Deburring
Casting processes can leave behind burrs, sharp edges, and rough surfaces. Grinding wheels are utilized to clean and deburr castings, eliminating these imperfections and producing a smooth and polished surface.
Repair and Modification
In some cases, castings may require repair or modification to correct defects or accommodate design changes. Grinding wheels are employed to remove material selectively, reshape the casting, or create new features as needed.
Finishing and Polishing
Grinding wheels with fine grits or abrasive materials can be used for finishing and polishing castings. They help achieve a high-quality surface finish, smooth out imperfections, and enhance the visual appearance of the castings.
Weld Preparation
In certain casting applications, cast components need to be joined together through welding. Grinding wheels are utilized to prepare the surfaces to be welded, removing any impurities, oxides, or excess material that could hinder the welding process.
Selecting the right size grinding wheel
Diameter
The choice of diameter for a grinding wheel generally depends on the available tool. The primary reason for fitting the grinding wheel diameter to the tool is safety — the operation of the tool should never exceed the rpm rating on the abrasive. Smaller power tools tend to operate at higher rpm than larger power tools, and the design of abrasives and brushes enables them to meet the same standards. Running a wheel with only an 8,500 rpm rating on a grinder that operates at 13,000 rpm could cause the abrasive to fail and injure the operator.
Thickness
The thickness of a grinding wheel impacts its performance and wheel life. Our grinding wheels typically come with a quarter-inch thickness. This measurement gives our wheels a superior balance of precision, wheel life, and cut-rate when grinding.
Delivery Date
5-10 days after confirming payment, the delivery date should be negotiated according to production season and order quantity.
Delivery Plans
Air Freight: 3-5days
Courier (TNT/DHL/UPS/EMS/SF EXPRESS/FEDEX): 5-8days
Sea: 15-30days
FAQ
As one of the leading grinding wheel manufacturers and suppliers in China, we warmly welcome you to wholesale customized grinding wheel made in China here from our factory. Contact us for pricelist.
Grinding Wheels For Casting, Wet Edge Polishing Wheel, grinding wheel