Quality Control
In manufacturing, quality can be a difficult concept to define. Many characteristics of a part can be agreed upon and quantified, and yet a customer’s quality expectations still may not be met. High glass making efficiencies require high quality glass making components made by experts in the field. To achieve these efficiencies, skilled mould manufacturers are the best source to meet the needs of the glass industry.
Zanesville Mould has extensive experience in meeting the quality expectations of the glass industry. With a history that traces back over a century, quality and part delivery have always been primary goals.
Zanesville Mould understands the fit and function of mould components. Whether it is mould design, dimensional accuracy, finish, special features or run life, the quality requirements of the end user are also those of Zanesville Mould.

CMM inspection plays an important role in eliminating defects. Parts are checked for size and volume. The results are recorded and retained on the computer for further analysis.
Video ComparatorQuality is everyone’s job at Zanesville Mould. The direct impact of quality upon cost control and delivery are good reason to be ever vigilant. A video comparator helps assure that difficult to measure features are thoroughly inspected.
Of course, in the final tally, it is about people. The processes and equipment help to make it all happen, but an attention to detail by a qualified person makes certain that the final part meets quality criteria.
InspectionOf course, in the final tally, it is about people. The processes and equipment help to make it all happen, but an attention to detail by a qualified person makes certain that the final part meets quality criteria.
Zanesville Mould’s quality inspectors assure that parts meet requirements. The remaining staff strive to assure that the part the inspector sees is right the first time and every time.


