Surface Grinder for Precision Metal Finishing | JSC

The JSC Surface Grinder is engineered to achieve exceptionally flat and smooth surfaces on metal workpieces. Using a high-speed abrasive wheel, it removes small amounts of material with extreme accuracy, making it a critical tool in toolrooms, mold making, and precision part production. Compared to other machining processes, a surface grinder provides unmatched surface finish quality and precise dimensional control.

Working Principle of Surface Grinder
A surface grinder functions by clamping the workpiece securely on a magnetic chuck or mechanical fixture while the grinding wheel traverses across the surface. The abrasive wheel rotates at high speed, gradually removing material in microns. JSC surface grinders employ rigid machine beds, high-precision spindle assemblies, and hydraulic or CNC table controls to guarantee consistent flatness and repeatable accuracy.

Key Features of JSC Surface Grinder

• Ultra-Flat Finishing: Achieves surface roughness below Ra 0.2 µm.

• Rigid Machine Construction: Vibration-free design enhances accuracy.

• Precision Spindle System: Ensures consistent wheel rotation stability.

• Hydraulic and CNC Controls: Offers both manual fine adjustments and automated precision grinding.

• Safety & Efficiency: Equipped with coolant circulation systems and protective enclosures.

  
  

Applications of Surface Grinder
Surface grinders from JSC are widely used in industries requiring high-precision flatness and surface smoothness. Typical applications include:

• Tool and Die Making: Ensuring precise mold and die flatness.

• Automotive Components: Grinding valve plates, clutch plates, and brake parts.

• Aerospace Industry: Finishing landing gear and structural parts.

• General Engineering: Grinding base plates, blocks, and precision gauges.

Material Compatibility of Surface Grinder
The JSC surface grinder is suitable for processing:

• Hardened tool steel

• Stainless steel components

• Cast iron molds

• Non-ferrous metals (aluminum, brass)

• Advanced materials like ceramics and composites

Advantages of JSC Surface Grinder

• Produces mirror-like finishes for molds and tooling.

• Ensures dimensional accuracy in microns.

• Extends component service life through precise geometry.

• Improves product quality with consistent surface tolerance.

FAQ (People Also Ask)

How does a surface grinder improve machining accuracy?

By removing micro-deformations and ensuring flatness, a surface grinder eliminates irregularities that affect assembly precision and part performance.

What is the difference between a surface grinder and a cylindrical grinder?
A surface grinder is used for creating flat surfaces, while a cylindrical grinder is designed for round or shaft-type workpieces. JSC provides both solutions to cover diverse machining needs.

What industries rely most on surface grinders?
Toolrooms, mold makers, automotive, aerospace, and precision engineering workshops rely on surface grinders for high flatness and smooth finishes.

How do you maintain a surface grinder for long-term accuracy?
Regular maintenance includes checking spindle alignment, replacing worn grinding wheels, cleaning the magnetic chuck, and maintaining the lubrication and coolant system. JSC recommends scheduled servicing to ensure longevity.

Looking for a reliable surface grinder? Contact us today to explore our extensive range of Precision Lathe Reliable Pergormance and find the perfect solution for your production needs.

Phone: +86-13905278551

E-mail: jeff@jscmachinery.com

WhatsApp：+86-13905278551