OEM Cutting Machined Quartz Parts 5.5x3.5x3mm Fused Borosilicate Optical Glass

The OEM Cutting Machined Parts service provides precision cutting of customer-supplied raw materials into finished components with an overall dimension of 5.5 x 3.5 x 3mm. The cutting process produces flat, chipping-free surfaces with precise dimensional tolerance, suitable for mini optical substrates, spacers and testing carriers. The service supports fused quartz, borosilicate glass and optical glass substrates, and follow-up grinding and polishing are available upon request to meet specific surface requirements. This custom OEM processing solution helps customers convert raw material into ready-to-use precision parts efficiently and economically.

• Flat cutting surface without chipping: Clean, level cut faces minimize edge defects and secondary finishing work.
• Precise dimensional tolerance: Finished size is controlled within tight limits for reliable fit and assembly.
• Multi-material compatibility: Fused quartz, borosilicate glass and optical glass substrates are all supported.
• Grinding and polishing available: Post-cutting surface treatments can be applied upon request to meet specifications.
• Low defective rate: Controlled cutting parameters reduce chipping and scratches, improving yield for small parts.

The OEM Cutting Machined Parts service is designed for customers who need custom-sized precision glass components from their own raw material. The finished parts are widely used as mini optical substrates, providing compact platforms for optical elements in miniature systems. In optical assemblies, the parts serve as optical path spacers, maintaining accurate separation between components. The service also produces micro testing carriers for laboratory and inspection applications, delivering clean, dimensionally accurate platforms for small samples. Additionally, the service supports custom OEM processing for fiber positioning small parts, producing precisely sized components for fiber alignment and coupling fixtures.

• Raw material cutting service saves material cost: Customers can supply their own material and pay only for precision cutting.
• High consistency for mass small-size production: Batch processing delivers uniform dimensions and quality across large quantities.
• Low defective rate of chipping and scratches: Optimized cutting conditions protect part edges and surfaces.
• Supporting follow-up processes: Grinding, grooving and coating can be arranged as complete processing services.