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Precision Machined Alumina Ceramic Base Plate
This custom alumina ceramic base plate includes machined recesses, locating features and edge details for mounting or positioning parts in compact equipment. It provides a rigid, electrically insulating platform for applications where metal or plastic plates may not offer sufficient wear, heat or contamination resistance.
Typical Applications
- Semiconductor handling and processing equipment
- Electronic assembly and test fixtures
- Automation nests and positioning plates
- Sensor and optical component supports
- Laboratory and vacuum equipment
Why Alumina?
Alumina combines high hardness, electrical insulation and good dimensional stability. It does not rust and can retain useful properties in environments that are unsuitable for many polymers. Precision-machined ceramic plates can integrate multiple locating and support functions into one component.
Custom Machining
Outside profiles, pockets, grooves, holes and datum surfaces can be manufactured according to customer drawings. The production route may combine forming, sintering, grinding and precision machining. For complex plates, clearly marking critical surfaces and datum relationships helps the manufacturing and inspection teams understand the functional requirements.
Design Guidance
Avoid unnecessary sharp internal corners and very thin isolated features. Practical corner radii and balanced wall sections can improve manufacturability. Assembly loads should be distributed instead of concentrated at a small point.
Frequently Asked Questions
Can you machine complex pockets and locating features?
Yes, subject to a review of feature size, depth, corner geometry and dimensional requirements.
Can both prototype and production quantities be supplied?
Prototype, small-batch and repeat production requirements can be evaluated.
How do I obtain a quote?
Provide drawings, quantity, material, critical dimensions and the intended operating environment.
Request a Quote
Contact Chengsheng Ceramics for a custom precision alumina ceramic base plate.