Written by Buyers of custom parts keep asking the same three questions: can the supplier work to my standard, why go custom at all, and how do I know the quality is real? Genesis-MFG’s shim page answers all three in its FAQ, and the answers apply just as well when you choose among machining companies in UAE. This guide walks through each question and what to do with the answer.
Question One: Can the Supplier Work to My Standard?
The shim page says good manufacturers can produce custom gaskets and metal shims to ASTM, ANSI, DIN or any other standard the customer specifies. They can also provide certification for applications requiring agency compliance, such as FDA, NSF or UL. That is a statement about what reputable manufacturers can do in general, so confirm each requirement with the supplier directly. The page also lists ASME, ANSI, ASTM, ISO, DIN, JIS and MIL-STD among the industry standards it works with.
For machined parts, the CNC guide stresses stringent specifications and asks you to note detailed requirements on the design before uploading CAD files. Name the standard on the drawing, and ask the shop to confirm it in writing.
Question Two: Why Choose Custom Over Standard?
The shim page lists six advantages of custom parts over standard off-the-shelf ones:
- Precise fit
- Compatibility with unique application requirements
- Enhanced performance
- Reduced risk of leaks or failures
- Improved efficiency
- Cost savings by eliminating waste and downtime
The CNC guide makes a similar case for custom machined parts, which precision machining produces to meet tight tolerance requirements. Ask a custom shim manufacturer which of the six matter most for your assembly, and ask your machine shop the same question about the machined parts. Genesis-MFG says its experts work with you to develop a precise solution for your application, and that its team can handle complex designs and assemblies. When you compare machining companies, check that each can support custom work, not only standard parts.
Question Three: How Do I Verify Quality and Reliability?
The shim page recommends reputable manufacturers with ISO-certified quality procedures and a commitment to continuous improvement. It says quality and reliability can be confirmed through samples, certifications and thorough testing. Genesis-MFG lists three shim quality checks: inspection of raw material, dimensional inspection against customer requirements and surface finish inspection.
For machined parts, ask for similar evidence. The CNC guide gives tolerance reference points: a typical CNC machine holds ±0.005 in. (0.13 mm), and precision machining can reach ±0.002 in. (0.051 mm) down to ±0.0002 in. (0.005 mm), depending on material and geometry. For a quote, send:
- A blueprint with CAD or CAM programs
- The list of materials, the quantity and finish requests, if needed
- 3D files, preferably STEP, IGES or XT
- 2D drawings in PDF, including tolerances and dimensions
Ask each of the machining companies in UAE you shortlist to describe how it will check your part against that package.
Putting the Answers Into One Order
Write the three answers into a single order: the standard that applies, the advantages you expect from going custom and the checks that will prove quality. Prototypes help here. The shim page says prototypes are available in low-volume and short-production quantities, so you can test a fit before ordering more. Its development phase uses engineering support, CAD design and computer-controlled reverse engineering, with water jet and laser cutting bringing the design to reality.
Genesis-MFG also says you can choose it for assembling per engineered specifications. If your project needs shims and machined parts, give both drawings to the same team and keep approved drawings, certificates and inspection records together. Choosing a custom shim manufacturer that also machines parts keeps the paperwork in one place.
Conclusion
Ask three questions: which standard, which advantages and which proof. Write the answers into the order and use them to compare suppliers. If your assembly includes thin spacers, discuss them with a custom shim manufacturer at the same time as the machined parts. Genesis-MFG’s shim page lists its customization options, quality checks and standards, and a drawing is enough to start a conversation.
FAQs
1. Can custom parts be made to a specific standard?
The shim page says good manufacturers can produce to ASTM, ANSI, DIN or another standard you specify.
2. What are the advantages of custom shims over standard ones?
Precise fit, compatibility with unique requirements, enhanced performance, reduced risk of leaks or failures, improved efficiency, and cost savings from less waste and downtime.
3. Which quality checks does Genesis-MFG list for shims?
Inspection of raw material, dimensional inspection against customer requirements, and surface finish inspection.
4. Are shim prototypes available?
Yes. Prototypes are available in low-volume and short-production quantities.