Glass Lapping & Polishing Machines

Glass / Quartz / Ceramics

PR Hoffman Machine Products can help you achieve precision flat and parallel surfaces for all your glass, quartz and ceramic products. For over 75 years, PR Hoffman has been known as the industry leader in lapping and polishing quartz, fused quartz, lapping and polishing glass and assorted optical grade materials as well as lapping and polishing all size and shapes of ceramic parts.

High-tech manufacturers around the globe use glass lapping and polishing machines from PR Hoffman. To maintain part consistency and quality, add glass lapping and polishing machines to your lines and double sided operations. Exceed your demands for precision control while getting the delicate touch needed for small or fragile parts.

Machines and Consumables for Lapping & Polishing :

  • Glass
  • Optical flats
  • Lenses
  • Filters
  • Mirrors
  • Optical Windows
  • Fused Silica
  • Synthetic Quartz
  • Fused Quartz
  • BK-7
  • Optical Sapphire

PR-1: The Industry Standard

The Model PR-1 has been used to process quartz since the 1930’s. The PR-1 Series can handle even thin and fragile glass polishing and lapping applications, making it the right solution for your flat and parallel glass processing needs. Your choices of glass lapping and polishing machines include the standard two-way option or ones with the optional top plate drive for additional top plate rotation.

Revolutionary Double-Sided Lapping

PR Hoffman offers a full line of equipment to meet every manufacturers requirements for size, flatness and surface finish, from our basic 2-way machines that have been servicing the lapping and polishing industry since 1938, to our advanced 3-way & 4-way, Servo Series of machines that offer superior controls and programmability.

Save your fragile and thin parts by adopting the new, revolutionary capabilities of the Servo Series. Gently process each part with double-sided lapping options that require no compressed air.

With Servo glass polishing machines, equipped with stainless steel options for the polishing media, you can experience the best in precision operating control and pressure control. Perfect your manufacturing by programming up to 31 recipes with 14 steps, allowing you to shift production and support as your line demands change. Touch screen options mean there’s no difficult menus or new system navigations for your employees to learn as production shifts to meet your demands.

You won’t find a better glass polishing machine to help you maintain Six Sigma methodology in everyday operations.

Learn More, Save More

PR Hoffman carries the best-in-class glass lapping and polishing machinery you need to meet all of your glass lapping and polishing needs. You’ll find the right machine for your part thickness and strength requirements, along with plenty of options for delicate parts.

Contact our Design and Process engineers to learn more about what PR Hoffman can do for your quartz, glass and ceramics lapping and polishing requirements.

PR Hoffman also offers custom design service for lapping and polishing carriers and polishing templates for any step of your process.

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