Precision Lapping & Grinding Services

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Precision Lapping & Grinding Services
Precision Lapping & Grinding Services
Precision Lapping & Grinding Services
Precision Lapping & Grinding Services

As an industry leader in precision lapping and grinding services, at Precise Lapping & Grinding Corp. we serve customers in a range of demanding industries. From aerospace and automotive to the medical and semi-conductor industries, we provide tight tolerance work with fast turnaround times and competitive prices. Capabilities include the ability to produce surface finishes down to 2 RMS on a variety of metals, plastics, ceramics, and other composite materials.

With size capacities from 0.125" to 25" in diameter, lapping and grinding processes can be tailored to fit any application. General dimensional tolerances as tight as ±0.0001" can be held with flatness tolerances reaching down to 5 millionths of an inch. Tight tolerances and premium surface finishes are critical to the performance of our customers' products which range from mechanical seals to fiber optic components.

Advanced measuring technology including CMM with SPC capabilitiy, helium light bend and vacuum measuring equipment ensure that finished products meet all customer specifications. Because many products we finish have special handling requirements, ultrasonic cleaning and special packaging services are offered as value added options to better serve our customers. Lead times are evaluated on a job by job basis and rush services are available as needed. For more information about our precision lapping and grinding capabilities, see the table below, or contact us directly.

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Examples of Our Work

Precision Lapping & Grinding Capabilities

Processes
Double Side Lapping
Single-Side Flat Lapping
Surface Grinding
Double-Disc Grinding
Automation Capabilities
CNC
Manual
Substrate
Aluminum
Steel
Stainless Steel
Plastics
PTFE (Teflon)
Powdered Metal
Castings
Ceramics
Composite Materials
Glass
Part Diameter
0.125" to 25"
Surface Finish
2 RMS
Flatness
0.00005" (5 Millionths)
Tolerances
0.0001"
Testing Ability
CMM with SPC                                                                                   Helium Light Bending
Vacuum Testing
Profilometers
Additional Services
Deburring
Ultrasonic Cleaning
Special Packaging
Production Volume
Specialty Production Shop
Prototype
Low Volume
High Volume
Typical Lead Time
Quoted on a Job by Job Basis
Rush Services Available

Additional Information

Industry Focus
Aerospace
Automotive
Medical
Optical
Semiconductor
Intended Application
Machine components
Seals
Fiber Optics
Thin Film Heads
Stamping Materials

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