Quality Policy
Levels of Quality Control
Dimensional Checks
KHERA SCIENTIFIC INDUSTRIES & GLASS WORKS carries out mensional check with gauges and calipers for all the material produced in the company, while in process and also before further processing.
Chemical resistant & stress-free
KHERA SCIENTIFIC INDUSTRIES & GLASS WORKS ensures proper & precise annealing for stress removal and stress minimisation alongwith chemical resistance & sterility.
Wall Strength, thickness checks
Ensure uniform and appropriately precise wall thickness as per ISO/DIN/ASTM standards. It also helps to maintain adequate mechanical strength.
Optical Clarity Checks
Done on all products before final packing & dispatch.
Fit Testing
To all ground joints using low expansion SS fitments to ensure that they are uniform & as per recognised standard.
Printing color check
Printing is checked for acid resistance (Low concentrated) scratch, spots & tape peel off test.
Quality Assurance Process
CLASS-A BORO 3.3 Glass tubing is used to manufacture all our glassware.
Our products are manufactured in compliance with international standards by Automatic & Semi-automatic machines.
All Conformity checks as per guidelines of international standards are performed by our Quality Control Team.
Each piece manufactured by us is checked for stress which might cause by the cracking of the glass.
Every single piece manufactured by us is essentially checked for the wall thickness to regulate the strength and ensure adherence to DIN/ASTM/ISO standards.
The joints are tested for their fitness as per their inclination of the cones and socket to ensure highest level fitness. Subsequently, Leakage inspection perform through vacuum tests.