Glass should be cleaned before tempering to reduce contamination entering the furnace. Machine selection should consider edge-processing residue, glass range, production speed and line layout.

Identify dust, fingerprints, oil and edge-processing residue that must be removed before tempering.
Minimum and maximum dimensions plus thickness range affect stable transport and machine selection.
Confirm line speed, loading cycle and the required connection to the tempering process.
Review glass flow, available space, operator access and adjacent equipment.
Cleaning helps remove contamination such as dust, fingerprints and edge-processing residue before the glass enters the furnace.
Provide glass size, thickness, incoming contamination, target output, furnace loading direction and available layout.
The suitable layout depends on glass handling direction, plant space, product mix and connection to surrounding equipment.
Send the glass range, contamination, output and line layout.