The Semicorex product offer
The company’s wafer vacuum chuck page describes a dense sintered silicon carbide body, a micro-protrusion support surface and custom designs for wafer-processing equipment. Its stated customization scope includes the wafer size, vacuum channels and mounting interface. Ask for the proposed drawing and delivery specification for your application; this spotlight does not establish interchangeability with a particular machine.
Specify the wafer support, not just the outer diameter
A wafer chuck holds a substrate while another operation is carried out. The required surface and interfaces depend on that operation. For example, SemiProbe’s chuck catalogue distinguishes standard, thermal and other application-specific configurations. A chuck for one station is therefore not automatically a replacement for another.
Similarly, NTK Ceratec’s pin-chuck description treats support patterns, suction zones and wafer shape as configurable features. These are useful discussion points when preparing a custom enquiry, not specifications to transfer from another supplier to Semicorex.
An equipment-interface brief for your enquiry
CNFX suggests grouping the information into the five blocks below. They help the supplier understand the project before quoting; your equipment engineer should define the acceptance requirements.
| Brief block | What to provide | What to agree |
|---|---|---|
| Substrate | Wafer material, dimensions and relevant shape or thickness requirements | The intended contact/support arrangement |
| Stage interface | Mounting drawing, available envelope and datum references | A reviewed interface drawing, including the connection locations |
| Process context | Operation, environmental conditions and relevant thermal requirements | The application boundaries of the proposed component |
| Vacuum connection | Existing connection layout and the tool’s documented requirements | Channel/zone configuration and interface responsibilities |
| Acceptance and supply | Required inspection records, initial quantity and requested schedule | Inspection method, deliverables and a project-specific quotation |
A drawing revision makes the discussion easier to track. Put unresolved dimensions or conditions in an open-points list rather than silently treating them as agreed.
From a custom enquiry to a first component
- Identify the component boundary. State whether the order covers the chuck alone or additional mounting and connection parts. The surrounding stage, controls and vacuum supply are separate unless expressly included.
- Review the proposed drawing. Have the responsible engineer compare the mounting, support surface and connections with the tool documentation. A shared name or nominal diameter is not an interface check.
- Define measurable acceptance. Agree which dimensional and surface characteristics will be reported, how they will be measured and under what conditions. Do this before comparing quotations.
- Plan application evaluation. Agree how a first component will be assessed within your equipment qualification process before specifying repeat supply. Keep the accepted drawing and inspection requirements together.
This is an enquiry framework, not an installation procedure. Operating settings and equipment modifications belong to the responsible equipment team.
Related CNFX product categories
Explore Wafer Chuck for the semiconductor workholding category and Vacuum Chuck for the broader component family. Both appear in Semicorex’s CNFX product associations. Directory reference descriptions do not establish the specifications of a quoted Semicorex component.
Buyer questions
Can Semicorex customize the mounting and vacuum layout?
Its published offer includes custom mounting interfaces and vacuum-channel designs. Send the relevant drawing and ask which features will be included in the proposed build.
Is the chuck a complete wafer-handling system?
This article covers the chuck component. Specify separately any stage, transfer hardware, pump, controls or integration work you require.
Can a catalogue figure be used as my acceptance criterion?
Use a criterion agreed for your component and measurement conditions. Ask the supplier to identify the applicable drawing, inspection method and report rather than assuming a general catalogue statement is the contractual deliverable.
Send a component enquiry to Semicorex Advanced Material Technology Co.,Ltd
Sources and scope
CNFX checked the linked product sources on 14 September 2026. Semicorex product information is attributed to the company; numerical accuracy, lead time, equipment-brand compatibility and comparative cost claims are not independently established here. The brief and first-component workflow are CNFX editorial suggestions.