Quality Control

LTD AdminProcesses

Quality Control

At LTD we recognize that quality products are the output of conscientious producers. Therefore, we strive to move quality reporting to the process step producing the required features to meet our customer needs. This means that we train our production personnel to evaluate the quality of the part before and after they perform their process step. When a non-conformity is found at any stage of the process, a team of stakeholders is assembled to document next steps, root cause and corrective action(s). This activity fuels our continuous improvement process.

The use of process and product FMEAs helps establish our process control plans (PCP). These tools help us ensure we start with the best chance to provide high quality products with repeatable results at our customers.

Related Processes

Processes

Resizing

Resizing The ability to convert feedstock into the tube sizes required for product gives us flexibility to react to customers’ needs. Out of 3-5 different feedstock sizes we can...

Processes

Quartz Surface Enhancement

Quartz Surface Enhancement Our proprietary process has given our customers increased MTBM in CVD applications. This surface treatment provides better film adhesion allowing the ...

Processes

Laser Cutting

Laser Cutting Our CNC laser cutting capability ensures highly accurate cut out features. This allows for accurate location of inlets and outlets on our complex process tubes. Ou...

Processes

Hot Lathe

Hot Lathe Our thermographically controlled lathes are high technology production machines that allow us to produce a wide range of glass and quartz products by hot forming opera...

Processes

Fire Polishing

Fire Polishing Ensuring Surfaces are free of any roughness. Some customer processes require a smooth surface to avoid particle generating surfaces during deposition. Related...

Processes

Fabrication

At LTD Material we strive to be the premier leader in providing an extensive range of products from simple discs to complex components used by the leading semiconductor...

Processes

CNC Machining

CNC Machining LTD Material maintains the range of equipment necessary to fully process material in house without relying on outside processing. That combined with our reserve ca...

Processes

Clean for Install

Clean for Install LTD Material offers various types of cleaning for your specific need. LTD is delivering parts used in the most sensitive deposition processes in the fab. These...

Processes

Bench Welding

Bench Welding Welding two pieces of glass together is very similar to the process used to join two pieces of metal via oxyacetylene or TIG welding. A rod of the material being j...