Inspection and Quality
Customer Assurance
ISO 9001 has streamlined our quality inspections, improved decision-making, and encouraged a culture of continuous improvement. ISO 9001 is our way of assuring our customers that we take quality seriously. It’s a valuable tool for maintaining our competitiveness and ensuring that every product or service we provide meets high-quality standards. As part of ISO 9001 we adhere to an AQL percentage at the point of spinning with that percentage being defined by the Quality Manager.
Standard inspection points:
- ID or OD measurement
- Overall height
- Straight flat length
- Radius
- Spherical
- Post spinning material minimum thickness
We also use a pass/fail gauge to quickly and accurately determine whether a component or product meets our customer demands.
We offer Production Part Approval Process (PPAP), First Article Inspection Report (FAIR), Samples run inspections along with our own standard inspections. Additional inspection requirements will be considered with all orders.
Expertise
We believe that collaboration is key! That’s why we work closely with you to ensure that we provide solutions tailored to your unique needs and requirements.
No drawing? No problem, our expert team will provide one free of charge.
Flexibility
Since 1984 we’ve built an enviable first-class reputation based on the highest quality workmanship with the best advice available on metal thickness and tolerance levels.
We have an open-minded approach to satisfying our customers engineering needs.
Responsive
We pride ourselves on deeply understanding our customers’ needs quickly and effectively. 90% of our quotes are provided within 24 hours.
We take great pride in our excellent on time deliver performance, helping our customers projects run on time, every time.
Competitive
With our large range of fully automatic spinning lathes, in our 35,000 sq-ft facility, you can be assured of receiving the best solution for your application, along with the very best lifetime value.
We are very proud to say we are a 100% ‘made in Great Britain’ manufacturer.
Top things we get asked
ISO 9001 is an international quality management standard that ensures processes are consistent, reliable, and customer-focused. At Tanfield, it helps us maintain high standards in every product and service we provide.
By providing a structured framework, ISO 9001 streamlines inspections, reduces errors, and promotes continuous improvement, ensuring that every component meets specified requirements.
Standard inspection points include ID/OD measurements, overall height, straight flat length, radius, spherical features, and post-spinning minimum material thickness.
The Acceptable Quality Level (AQL) defines the maximum number of defects allowed in a batch. Our Quality Manager sets the AQL for each project to ensure components meet customer expectations.
We use a combination of precision measurement instruments, pass/fail gauges, and quality software to verify components quickly and accurately.
Yes. In addition to standard inspections, we offer Production Part Approval Process (PPAP) reports, First Article Inspection Reports (FAIR), and sample run inspections as requested.
All components are fully traceable, with records of materials, inspections, and approvals maintained to ISO 9001 standards, ensuring accountability and compliance.
Absolutely. We can adapt inspections, tolerances, and reporting to meet the unique requirements of your project or industry.
Robust inspection ensures issues are caught early, reducing rework and delays. This helps us consistently deliver projects on time and within specification.
Tanfield combines ISO 9001-certified processes, experienced operators, and precision inspection tools to deliver reliable, high-quality components that meet even the most demanding specifications.
Metal Spinning
Bespoke Metal Spinning
Metal Polishing
Machining
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Inspection and Quality
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