Custom Fused Silica Components

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Custom Fused Silica Quartz Glass Parts | Hong Kong Felix Optical Glass Co., Limited

Custom Machined Fused Silica & Quartz Glass Components

We machine custom quartz windows, flanges, drilled plates & special‑shaped parts from your CAD / PDF drawings. High‑temperature resistant, tight tolerance available.

Submit Your Drawing for Quote View Our Machining Capabilities

Custom fused silica quartz glass parts assortment

Quick Machining Capabilities

Material Options

Clear Fused Silica
Opaque Milky Quartz Glass

Tolerance Range

Dimension: down to ±0.02 mm
Hole‑position: ±0.03 mm
General: ±0.05 mm standard

Processing Service

CNC cutting, milling, slotting
Precision drilling & turning
Grinding / optical polishing

Order & File Support

1‑pc prototype available
Accept PDF, STEP, IGES, DWG
Max blank size up to 450 mm

Lead‑Time Reference

Prototype: 5‑7 working days
Mass‑production:12‑18 working days

Target Industries

Semiconductor & vacuum furnace
Laser / optical instruments
Laboratory tube furnace
High‑temp corrosion equipment

Material Selection Guide

Item	Clear Fused Silica	Opaque Milky Quartz
Max continuous working temp	1100‑1200 °C	1000‑1100 °C
Optical property	High UV‑Vis‑IR transmission	Low transmission, thermal shielding
Typical application	Optical window, laser optics, spectroscopy	High‑temp fixture, thermal shielding component
Chemical resistance	Excellent acid & corrosion‑resistant	Excellent acid & corrosion‑resistant

Product & Application Gallery

Fused Silica Optical Windows

Laser equipment, sensor protection viewport, spectroscopy instruments observation window.

Custom Quartz Flange & Ring

Semiconductor furnace, vacuum equipment sealing structure, high‑pressure thermal chamber fittings.

Drilled / Perforated Quartz Plate

Sample carrier fixture, gas distribution manifold, array hole quartz substrate.

Special‑Shaped Quartz Parts

Non‑standard CNC profile for lab tube furnace, custom test‑chamber mechanical fittings.

Quartz Sleeve & Cavity Components

High‑temperature reaction vessel, protective quartz bushing, insulation quartz housing.

Customer Success Snippets

Semiconductor Furnace Project — North‑America Tier‑2 Supplier

Delivered tight‑tolerance custom quartz flanges & drilled carrier plates for high‑vacuum furnace, prototype 1‑pc validated, followed by serial bulk order.

Laser Optics Research‑Lab Project — EU Research Institute

Manufactured UV‑grade clear fused silica optical windows, optical polishing surface, fast prototype turnaround for spectroscopy test setup.

Frequently Asked Questions

Q1: Can you produce 1‑piece prototype before bulk order?

A: Yes, one‑piece sample & prototype service is available for custom quartz components.

Q2: What drawing formats do you accept for quotation?

A: PDF, STEP, IGES, DWG. PDF drawing with dimension table is the minimum requirement to issue quote.

Q3: What is your tightest achievable tolerance?

A: Standard general tolerance ±0.05 mm; tight tolerance down to ±0.02 mm upon special request.

Q4: Can you deliver optical polishing surface finish?

A: Yes, fine grinding surface and optical polishing surface options are both available.

Q5: How fast will I get formal quotation after I submit drawing?

A: We will return formal quotation within 24 working‑hours after receiving drawing and requirement notes.

Submit Your Drawing For Quotation

Why cooperate with Hong Kong Felix Optical Glass Co., Limited

Supply custom‑made quartz components for industrial & scientific clients across North America & Europe
Strict incoming‑outgoing inspection for dimension accuracy and surface quality
Professional export‑safe packaging for international ocean & air shipment