We have been deeply engaged in the metalworking machine tool industry for 28 years. Our equipment utilizes high-strength alloy castings and imported precision spindles. Our equipment, certified ISO9001 and CE certified, achieves machining accuracy of 0.001mm after 72 hours of continuous load testing. We offer a ten-year maintenance-free lifespan.Our multi-disciplinary team brings together experts to provide comprehensive process solutions, supporting customization and ODM/OEM collaboration. We can develop single machines and serve over 20 industry segments.We offer one-stop service and have established a four-step quality control system. To date, we have delivered over 12,000 machines to over 3,000 companies, covering a wide range of metalworking scenarios.
-
![Magnetic Base Surface Grinder]()
Magnetic Base Surface GrinderThis M713 magnetic base surface grinder series surface grinder is a high-performance equipment designed for precision surface processing of metal materials. It is widely used in surface grinding -
![Precision Surface Grinding Machine]()
Precision Surface Grinding MachineThe M7140Y precision surface grinding machin is a high-performance device designed for surface grinding of steel, cast iron and non-ferrous metals. With its precise processing capabilities and stable -
![Lathe Surface Grinder]()
Lathe Surface GrinderThe M7150 series slathe surface grinder (including three models: ×12, ×16W, and ×20W) is a high-performance equipment designed for heavy-duty grinding. It is widely used in various processing
Product Introduction
Our surface grinding machine is a precision machine tool designed to grind flat surfaces of workpieces to achieve high levels of flatness, parallelism, and surface finish. It uses an abrasive grinding wheel rotating at high speed to remove material from the workpiece’s surface, making it a critical tool in manufacturing for refining parts after initial machining (e.g., milling, cutting) or for creating precision flat surfaces from raw stock.
Components
Grinding Wheel
Typically a flat, circular wheel coated with abrasive particles (e.g., aluminum oxide, silicon carbide) mounted on a horizontal or vertical spindle. The wheel’s rotation provides the primary cutting motion.
Workpiece Holding
The workpiece is secured to a table (usually made of cast iron for stability) using clamps, magnetic chucks (for ferrous materials), or vacuum chucks (for non-ferrous materials).
Table Movement
The table moves horizontally (along the X-axis) to feed the workpiece under the grinding wheel. Some machines also include a crossfeed (Y-axis) to adjust the wheel’s position across the workpiece, and a vertical feed (Z-axis) to control the depth of cut.
Product advantages
They can achieve extremely smooth surface finishes and tight dimensional tolerances, making them ideal for parts requiring precise mating or sealing.
Capable of processing various materials, including metals, non-metals, and even hardened alloys, by adapting grinding wheels and parameters.
Designed specifically for grinding flat surfaces, they enable continuous, high-speed material removal with consistent results, reducing processing time compared to manual or less specialized equipment.
Available in various models, they handle workpieces ranging from small components to large plates or molds, with adjustable tables and spindles for flexibility.
Equipped with rigid machine structures, precision guide rails, and stable spindle systems, they minimize vibration and deflection during grinding, ensuring long-term processing stability and repeatability.
Compatible with automated feeding systems, CNC controls, and robotic loading/unloading, facilitating mass production and reducing manual intervention, which improves consistency and reduces labor costs.
Application
Precision Component Manufacturing
Used to grind flat surfaces of small to medium-sized precision parts, such as bearing rings, hydraulic valve bodies, and tooling components, ensuring accurate dimensions for seamless assembly.
Mold and Die Industry
Finishes the working surfaces of molds and dies to achieve high flatness and smoothness, ensuring consistent replication of parts during production.
Automotive Sector
Processes automotive parts like brake discs, cylinder heads, and transmission components, where flatness and surface finish directly impact performance and wear resistance.
Aerospace Engineering
Grinds critical aerospace components such as turbine blades, aircraft structural parts, and engine casings, meeting strict standards for precision and material integrity under extreme conditions.
Metallurgical and Tooling Fields
Finishes metal plates, bars, and tool blanks (e.g., cutting tools, gauges) to remove surface defects and achieve required flatness for further processing or direct use.
Electronics Industry
Processes flat surfaces of electronic components (e.g., semiconductor substrates, precision connectors) with ultra-high precision to ensure proper functionality and connectivity.
Precautions for use
Pre-Operation Checks
Before starting the machine, check the integrity and compatibility of the grinding wheel, the secureness of the workpiece clamping, the unobstructed cooling system, and the lubrication of the machine's moving parts.
Operational Safety
Wear protective equipment during operation. Stand to the side of the grinding wheel when starting. Do not overload the machine and control the feed rate and grinding depth to avoid danger.
Machining Accuracy Control
Regularly calibrate the machine's accuracy. Avoid prolonged grinding on a single spot to prevent workpiece deformation. Clean debris promptly to ensure machining quality.
Post-Operation Steps
After stopping the machine, wait until the grinding wheel has come to a complete stop before operating. Turn off the cooling system and power supply, clean the machine, store the grinding wheel properly, and record any abnormalities.
Special Notes
Demagnetize the workpiece after use. When changing the grinding wheel, properly install the flange and tighten it appropriately. Do not adjust or measure while the machine is rotating.
FAQ
Q: What factors affect the surface finish quality of workpieces processed by a surface grinding machine?
A: Key factors include grinding wheel type (abrasive grain size, hardness), spindle speed, feed rate, grinding depth, coolant supply, and workpiece material properties (e.g., hardness, thermal conductivity).
Q: How to handle uneven grinding (e.g., workpiece thickness variation) during operation?
A: Check and calibrate the grinding wheel’s perpendicularity to the table, ensure the table guide rails are not worn or loose, verify uniform workpiece clamping force, and adjust feed rates to avoid uneven pressure.
Q: Can a surface grinding machine process curved surfaces or non-flat shapes?
A: No, surface grinding machines are designed specifically for flat or planar surfaces; curved or irregular surfaces require specialized equipment like cylindrical grinders or tool grinders.
Q: What should be done if the grinding wheel becomes clogged during use?
A: Pause operation, dress the wheel using a dressing tool (e.g., diamond dresser) to remove debris and restore its cutting ability, and check if coolant flow or grinding parameters (speed, feed) need adjustment to prevent re-clogging.
Shanghai Antishicnc Machine Equipment Co., Ltd. is one of the most professional surface grinding machine manufacturers and suppliers in China, featured by quality products and low price. Please rest assured to wholesale high-grade surface grinding machine for sale here from our factory.
Precision Surface Grinding Machine, surface grinding machine, Magnetic Base Surface GrinderPopular Products
