Custom Quartz Fabrication

 Welding & Machining Custom Quartz Products

Imtec Quartz Welding
Imtec Quartz Chamber Welding
Imtec Quartz Tank Welding


Quartz fabrication / welding is a highly specialized skill and that is why IMTEC maintains it’s own fabrication facility with the specialized tools and training required to meet the demanding quartz needs of our customers.

Our fused quartz fabrication facility provides the experienced welders necessary to create custom quartz tanks and other components at reasonable prices. Anyone who has ever worked with fused quartz knows that it can be finicky and dangerous, and incorrect welding can cause the entire piece to crack or shatter during manufacturing. IMTEC is able to produce exceptionally large fused quartz tanks with intricate features to specification, thanks to our team of highly experienced fused quartz welders.

Fabrication Capabilities

  • Quartz Tank Welding
  • Quartz Tank Repair
  • Quartz Chamber Welding
  • Custom Quartz Tank Design
  • Quartz Fire Polishing
  • Quartz Rework Modification
  • Quartz Repair
  • Tube Welding
  • Annealing
  • Prototype Design

Machining Capabilities

  • Quartz CNC Milling
  • Quartz Blanching
  • Quartz Lathe work
  • Scalloping
  • Quartz Slotting

Machined Materials

  • Ceramic
  • Glass
  • Sapphire
  • Quartz, Fused Silica (SiO2)
  • Aluminum Oxide (Alumina, Al2O3)
Imtec Gasonics Quartz Boats and Parts

Custom Quartz Products

Many items made of quartz are unique in nature. Here at IMTEC we understand and embrace this fact by working with our customers to brainstorm, design, and fabricate many different quartz ware products.

  • Quartz Baffle
  • Quartz Plasma Chamber
  • Quartz Tray
  • Chamber
  • Quartz Boat
  • Quartz Carrier
  • Quartz Distiller
  • Thermocouple Sheaths
  • Quartz Ring
  • Quartz Disc
Imtec Quartz Tanks

Quartz Tanks

Our core expertise is with quartz tanks. We’ve built thousands of quartz tanks to meet our customer needs and requirements. We work with you to better understand your needs and help design custom tanks.

Imtec Quartz Drains

Quartz Drains

Drains are typically placed on the side or bottom of quartz tanks. They can be used to simply evacuate the tank or to recirculate chemistry. The drain pictured demonstrates our quartz machining capabilities.

Imtec Quartz Boats

Quartz Boats

A quartz boat can come in many shapes and sizes. These quartz boat are typically designed to accommodate wafers or substrates of 4”, 6”, 8” and 12” diameters. IMTEC can suggest a design or we can build to your specifications.

Imtec Quartz Adapters

Quartz Boat Adapters

This adapter was used to place 6” wafer quartz boats into a quartz bath designed for 8” wafers. Having this adapter can lead to cost reduction and increased production throughput by allowing multiple quartz boat sizes to fit in one tank.

Imtec Quartz Aspirators

Quartz Aspirators

An aspirator, also called a filter pump, is a device that produces a vacuum by means of the Venturi effect. In an aspirator, fluid flows through a tube which then narrows. These quartz aspirators can be used in high temperature applications along with a high purity process requirement.

Imtec Quartz Plasma Chambers

Quartz Chambers

Chambers and plasma tubes are used for containing plasmas that can reach extremely high temperatures but require high purity and visual verification. The quartz used to manufacture these tubes is ideal, due to its high resistance to heat and its unique purity that can reach 99.9995%. IMTEC can work with you to manufacture these complex parts to specifications.