At Hi-Rel Plastics, quality is built into every stage of manufacturing, from tooling and process development to production and final inspection. Our quality team works closely with engineering and manufacturing personnel to maintain consistent, repeatable results while meeting customer specifications and industry requirements. Using advanced inspection equipment, process monitoring systems, and documented quality procedures, we support tight tolerances, production consistency, and full visibility throughout manufacturing. Our quality systems are designed to identify potential issues early, maintain process control, and support continuous improvement.
Through the use of Standard Operating Procedures (S.O.P.s), all phases of our customers’ jobs including set-up, molding production, in-process inspections and secondary operations are documented to their specifications. Traceability of all production runs are maintained by Quality Staff. Our modern, digitally controlled equipment ensures repeatability of production runs. Dedication to quality and continuous process improvement enables us to provide our valued customers with consistent products at reduced costs.
Quality Management System is an integral component of our approach to customer service, and we take it very seriously. Hi-Rel Plastics is committed to achieving and maintaining the satisfaction of our customers by meeting or exceeding all of their requirements, delivering defect-free products on time and providing competitive prices.
Through the use of Standard Operating Procedures (S.O.P.s), all phases of our customers’ jobs including set-up, molding production, in-process inspections and secondary operations are documented to their specifications. Traceability of all production runs are maintained by Quality Staff. Our modern, digitally controlled equipment ensures repeatability of production runs.Dedication to quality and continuous process improvement enables us to provide our valued customers with consistent products at reduced costs.
A visual inspection is performed by our trained machine operators on every part that is made the moment it comes out of our machine using the parameters and critical dimensions set by you, our customer, to identify any rejects.
Once every couple of hours our QA personnel measures critical dimensions of the samples & verifies them with customer supplied prints, and any rejects are logged.
Finally, the acceptable parts are boxed, counted, and moved to our quality control department, where they are randomly inspected once again, and the count is verified. The parts are then ready for shipment.
Verifies that equipment, tooling, and systems are properly installed and configured according to manufacturer and project requirements before production begins.
Confirms that equipment and manufacturing processes operate correctly within established operating ranges and process parameters.
Validates that the manufacturing process can consistently produce conforming parts under actual production conditions over extended production runs.
We support detailed lot traceability, raw material tracking, Certificates of Compliance (CoC), material certifications, and customer-specific documentation requirements.
Metrology & Inspection Equipment
Our quality department utilizes advanced inspection and measurement systems to support dimensional verification, process validation, and production monitoring.
Inspection capabilities may include:
