The importance of quality assurance (QA) and quality control (QC) in plastic injection molding is greater than ever. Working with a domestic manufacturer affords many conveniences. Chief among them is the ability to engage with a team that strives for good outcomes and understands that every defective component represents a loss or supply-chain complication, however small the defect might be.
At Reliant Worldwide Plastics, our QC procedures conform to high standards and are integral to all our design and manufacturing services. We inspect all our products for dimensional accuracy, as well as any product shipped to us for sub-assembly according to your specifications. Our procedures in QC for plastics include determining if the material or item is in the proper quantity, color, and condition. We remove defective parts from production lots using visual sorting and gauging techniques alongside high-speed test systems as needed.
Why We Invest in Rigorous Quality Control Procedures
There is no difference in our commitment to good results when it comes to quality control vs. quality assurance. Our assurance procedures create the conditions for excellent outcomes at every part of the process, from the design, to the molding cycles, to any secondary operations you request. As strict specifications and rigorous quality standards in production have become a major issue, we’ve worked continuously to stay ahead of the curve, maintaining high acceptance and low rejection rates.
All major industries, including automotive, aerospace, defense, and other manufacturers using assembly standards, have increased the intensity of their focus on quality. Many have embraced either sigma-level sampling or zero-defect requirements in their specifications. Reliant has invested in the equipment, training, and planning expertise necessary to meet these requirements. Our proven record, particularly in the aerospace industry, speaks to this.
In aerospace applications, a variation of a few millimeters — or even tenths thereof — can make the difference between a part that functions well and one that fails prematurely. We routinely check critical dimensions and inspect other attributes such as gauging, groove inspection, and critical surface fit points. We also perform overall dimensional checks and an inspection of any inserts by both type and thread. No matter which dimension or attribute you need to control for rigorous quality, we can provide the necessary inspection capabilities.
Applying Our Attention to Detail to QA/QC
Quality assurance and control fosters peace of mind. This element of our service is just as fundamental as an early-stage effort, such as mold-flow analysis or design validation. Our efforts improve batch outcomes, expand your ROI, and ensure quality in real-world usage environments. That level of importance is why we are ISO9001:2015 + AS9100D process certified, an international standard for QC.
A key element of our approach is our in-house capabilities for creating Go/No-Go gauges that allow fast, accurate checking of every part. We will detect any part that is out of tolerance early and remove it from the batch, and, if necessary, investigate the issue to ensure it does not reoccur. Our customers can rely on absolute accuracy at final delivery.
Another advantage of the constant checks during our QC workflows is the early detection of potentially problematic tool wear. Early detection means we can repair before breakage occurs and production timelines are threatened. Worn tools also create poor-quality parts forcing non-value-added labor in postproduction, thus adding costs to the process. Our efforts save you both time and money.
Connect With a Team Capable of Quality That Exceeds Aerospace Expectations
We have found that our aerospace experience translates exceptionally well into many other industries we serve, and we are ready to demonstrate it versus any competition. From start to finish, every team member focuses on excellent outcomes. As parts leave their molds, we watch closely, test constantly, and make improvements to deliver the best results.
Reliant puts your satisfaction first, no matter the size of your order or complexity of parts. Learn more about how we can adhere to even the most stringent quality and tolerance requirements.
