ANTGLASS supplies cleaned precision glass components for optical, sensor, semiconductor, electronics, laboratory and life-science assemblies. Parts are manufactured, ultrasonically cleaned, inspected with controlled handling and packed to protect polished, coated and bonding surfaces.
Cleanliness is part of the finished product specification. The required result can include control of particles, fibers, fingerprints, water marks, polishing residue, machining residue, ionic contamination and direct contact with functional surfaces.
Cleaned Precision Glass Products
Optical and sensor parts
- Precision optical glass windows
- Sensor and machine vision glass windows
- Filter glass, laser windows and camera covers
- Polished discs, prisms and coating substrates
Electronic and laboratory parts
- Glass wafers and carrier substrates
- Precision glass substrates
- Microscope slides, cover glass and analytical cells
- MEMS covers, microfluidic glass and custom components
Materials and Surface Conditions
ANTGLASS cleans and packs Corning EAGLE XG glass, fused silica glass, SCHOTT N-BK7 optical glass, quartz glass, borosilicate glass, filter glass, aluminosilicate glass and other technical materials. The route is matched to bare, ground, lapped, polished or coated surfaces.
Cleaning and Protected Packaging Route
- Review the material, surface finish, coating, contamination risk and customer cleanliness specification.
- Remove machining and polishing residue using the selected cleaning sequence.
- Apply ultrasonic cleaning, rinsing and drying controls suited to the component.
- Inspect surfaces and edges with low-contact handling.
- Load parts into approved trays, carriers, bags or separated compartments.
- Label orientation, coating side, opening method and handling restrictions.
Cleanliness Requirements to Define
| Requirement | Examples | How it is used |
|---|---|---|
| Particle and fiber control | Maximum visible particle, fiber or dust condition | Sets inspection and handling requirements |
| Surface residue | Fingerprints, stains, water marks, polishing or machining residue | Defines the accepted surface condition |
| Contact restriction | No contact on clear aperture, coating or bonding zone | Controls fixtures, gloves, tools and packaging |
| Packaging state | Tray, carrier, bagging, double bagging, orientation and separators | Protects the accepted condition through transport and unpacking |
| Verification | Visual method, illumination, magnification, particle method or customer standard | Defines how the cleaned result is released |
ANTGLASS does not use vague “cleanroom-ready” wording as a substitute for a real requirement. The component is supplied to the particle, residue, handling and packaging conditions stated for the project.
Frequently Asked Questions
What cleaned glass components does ANTGLASS supply?
ANTGLASS supplies ultrasonically cleaned optical windows, sensor covers, filter glass, substrates, wafers, microscope slides, cover glass, discs, rings and custom precision components for sensitive assemblies.
Does ANTGLASS use ultrasonic cleaning?
Yes. ANTGLASS provides ultrasonic cleaning with controlled rinsing, drying, low-contact handling and protective packaging for precision glass components.
Can coated or polished glass be cleaned?
Yes. The cleaning chemistry, ultrasonic energy, handling contact and drying route are matched to the glass, polished surface and coating. Coating side, mask zones and prohibited contact areas should be marked on the drawing or packaging specification.
Does this service require a specific cleanroom class?
The page does not assign a generic cleanroom class to every product. ANTGLASS follows the project particle, residue, handling, inspection and packaging requirements and supplies cleaned components for sensitive optical and electronic assembly.
How should cleanliness requirements be specified?
State the allowed particles, fibers, fingerprints, water marks, residue or ionic contamination; the inspection method and environment; handling restrictions; bagging or tray requirements; and the required condition when the customer opens the package.