Product Overview

Great Ceramic provides machinable ceramic positioning blocks for precision positioning, electrical insulation, fixture assemblies, and industrial equipment. Machinable ceramic can be processed using conventional machining methods, making it suitable for producing complex holes, slots, grooves, and positioning features with controlled dimensional accuracy.

We support customized block dimensions, mounting holes, locating features, grooves, profiles, and surface finishes according to customer drawings, CAD files, or application requirements.

Applications & Industries

Machinable ceramic positioning blocks are commonly used in:

• Semiconductor Equipment – positioning and insulating components
• Precision Machinery – fixtures, guides, and locating components
• Electrical & Electronics – electrically insulating positioning parts
• Vacuum Equipment – structural and alignment components
• Laboratory Equipment – precision fixtures and custom supports
• Industrial Automation – positioning blocks and equipment fixtures

Manufacturing Process

Our machinable ceramic positioning blocks can be produced through controlled ceramic processing and precision machining:

• Machinable ceramic material preparation
• Ceramic forming and heat treatment
• CNC milling and drilling
• Precision grinding
• Slot, groove, and hole machining
• Surface finishing and dimensional inspection

The machining process is selected according to block geometry, hole configuration, dimensional tolerance, and surface finish requirements.

Machining Capability & Equipment

Great Ceramic supports precision machining of machinable ceramic positioning blocks for prototypes and production quantities.

• CNC machining centers for complex geometries
• CNC milling and drilling equipment
• Precision surface grinding machines
• Diamond tooling for fine machining
• Lapping and polishing equipment when required
• Coordinate Measuring Machines (CMM) for dimensional inspection
• Typical machining tolerance can reach ±0.01 mm, depending on geometry, material, and machining process

Custom positioning blocks can be manufactured from 2D drawings, 3D CAD files, samples, or specified dimensions.

Material Options

Available machinable ceramic materials may include:

• Machinable Glass Ceramic
• High-temperature machinable ceramic
• Electrical insulation machinable ceramic
• Customized machinable ceramic grades

Material selection can be optimized according to electrical insulation, temperature, dimensional stability, mechanical requirements, and machining characteristics.

Customized Machinable Ceramic Positioning Block Solutions

Great Ceramic offers custom machinable ceramic positioning blocks and precision ceramic components for OEM and industrial applications. We support customized length, width, height, holes, slots, grooves, locating features, surface finish, and dimensional tolerances.

Send us your drawing, sample, or technical specifications for material selection, machining evaluation, and a customized quotation.