Engineering and Application Analysis Services

Engineering Planning
McMasters Koss Engineering Team

Seal Design for efficient manufacturing and print development for APQP production consistency.

Design assistance for new products and predictive analysis of failure modes or design weaknesses is available.

Click Here to reach out to our engineering to discuss your project.

Solidworks Engineering Design

Complete CAD Solidworks and 3D Design Services with print creation and mating surface analysis for compatibility.

Click Here to learn more about our Solidworks or CAD design capabilities

3D Printing of Gasket

Rapid Prototyping available for quick production of parts needed for testing and approval.

Oil Seal Testing

Rotary testing with optional abrasive slurry to validate impact of road debris or exterior contaminates on sealing environment.

Lifespan testing for abrasion, and estimating life expectancy of oil seals in anticipated physical environments.

Determination of failure modes can allow longevity analysis, prediction of failure modes and warranty requirements.

Click Here to reach out to our engineering team to discuss your project.

Oil Seal Environmental Test Machine

Oil Seal Environmental Test Chamber for evaluation of seal performance under various use temperatures and measurement of lifespan.

Allows evaluation of materials under different temperature ranges for proper choice and understanding of failures modes and possible warranty requirements.

Click Here to reach out to our engineering team to discuss your project.

Tensile Tester

Tensile Testing for determination of material elongation, tensile and modulus under different elongation requirements.

Physical performance of elastomers and rigid steels and thermoplastics can be judged before and after exposure conditions that might weaken or degrade materials.

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Mill for construction of in house fixtures for installation of oil seals and gaskets within test chambers.

In house construction allow quick use of necessary fixtures to ensure consistent fit within test chambers or simulating final product installation.

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Machine Turn Lathe

Turn Lathe for construction of metal rings and mating surfaces for oil seals and rounded seal components

In House construction allows quick use of necessary fixtures to allow testing of oil seals in final mating surfaces when not yet available or not efficient to obtain customer used mating surfaces.

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Shore A Type M Durometer Tester

Durometer testing of elastomers and thermoplastics to verify conformance and verify changes that occur after test exposure.

Durometer specifications can be monitored shipment to shipment or before and after test regimens.

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Oil Seal Environmental Test Machine

Low and High temperature cycling chamber for material testing within planned material operating conditions.

Physical Testing as well as long term exposure testing for baseline performance, anticipate lifespan of product or other customer requirements.

Click Here to reach out to our engineering team to discuss your project.

Engineering Department Improvements

Please mind our dust..

We are still working on improvements within our engineering area and anticipate future fluid, ozone, low temp TR10 test capabilities in the next 12 months.We look forward to future tours of our engineering facility and working on many testing projects for customers and outside organizations.

Please see our Corona Virus (Covid-19) Safety Notification for availability of facility visits.

  • McMasters Koss Inventory for JIT Delivery
  • Shipping Department
  • Pallet ready to ship
  • Durometer Tester
  • O-Ring Micro Vu Measurement
  • ASTM Standards for O-Rings
  • McMasters Koss Global Shipping
  • McMasters Koss Headquarters Complex
  • Oil Seal Environmental Test Machine
  • Quad Rings
  • Fluorocarbon O-Rings and Seals
  • Custom Molded Rubber Seals
  • O-Rings
  • McMasters Koss PPAP with APQP Manuals
  • White Rubber Balls
  • Molded Rubber Seals
  • Oil Seals
  • Custom Molded Seals
  • Extruded Rubber O-Rings