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Equipment and tools used in testing
Accurate elongation and recovery testing requires tensile testing machines capable of precise load application and displacement measurement. Important features include:
452
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ASTM D412-16
ASTM D412 is a test standard for testing the tensile stress-strain properties of thermoset rubbers and thermoplastic elastomers. The standard is divided into two test methods.
453
Event
Medical Devices – Syringe & Needle Testing Fundamentals
Vial sealing is a critical step in the process of ‘fill and finish’ operations for vaccines and medications, as it defines the seal quality of the final product, ensuring sterility and preventing leakage.
454
Case study
Tennis ball compression test
Requirement
The ITF (International Tennis Federation) invited Mecmesin to bid for a project to replace their outdated ‘Stevens’ test machine used to measure the force to ‘squash’ a tennis ball.
455
Event
Fundamentals of Torque Testing
If you have ever struggled to open your favorite bottle of water or jam or required help loosening the lug nuts on your car’s wheels, it is likely due to a case of over-torque.
456
Event
Medical Devices: Syringe & Needle Testing Fundamentals
Every manufacturer (and patient) requires reliable needle and syringe function - ensuring safe & efficient drug administration.
Therefore, checking the performance and functionality of these medical devices is critical, with physical testi
457
Case study
Mineral wool insulation panel testing
Requirement
Mineral wool is a type of non-metallic inorganic material, comprising either stone or silica as its main ingredient.
458
Event
Top-load testing: Ensuring packaging integrity from production to transport
Top-load testing is the method used to simulate and measure the force exerted on packaging containers during production, filling, capping, storage, and transport.
459
Case study
Police force manual handling and protective clothing
Requirement
A major UK police force requires all new recruits to pass a ‘Job Related Fitness Test’ (JRFT), to ensure they are able to meet the taxing physical demands of the role. Armed officers must undergo yearly re-assessment.
460
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ASTM C582
This specification covers composition, thickness, fabricating procedures, and physical property requirements for glass fiber reinforced thermoset polyester, vinyl ester, or other qualified thermosetting resin laminates comprising the materials of constr
461
Event
Tensile Testing for Wiring Harness Connections
The only way of really knowing the strength of a crimped terminal is to pull it. This can reveal production problems, where strand nicks, incorrect crimp height, or effects from changes in terminal supply, may not be clearly apparent.
462
Case study
Insertion and withdrawal cyclic testing of aircraft audio connectors
Requirement
IFPL, based in the Isle of Wight, is a manufacturer of aircraft electronic interface components, bespoke audio and power products, plus turnkey solutions and services for their partners.
463
Case study
Syringe pump calibrator
Requirement
Medical device manufacturers, Cardinal Health, supply a range of syringe pump infusion systems to hospitals.
464
Case study
Top-load Testing of Plant-based PLA Material Bottles
Requirement
BioPak Solutions in Roquefort-les-Pins, France, are leaders in the production of Polylactic Acid (PLA) bottles. The bottles are oil-free, contain no PET or Bisphenol A, and are made 100% from carbon-absorbing plants.
465
Case study
Dental abrasive disk integrity
Requirement
The resistance to slippage of the eyelet crimp at the centre of a dental abrasive disk is a key measure of the quality of the product.
466
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SAE J 1907
This recommended practice defines a procedure for the construction and testing of a 180 deg peel specimen for the purpose of determining the bondability of glass to elastomeric material in automotive modular glass.
467
Case study
Torque testing closures on multi-way plastic bottles
Customised engineering example
A pharmaceuticals company wanted to test the closure torque of a series of square-profile PET bottles.
468
Bundle
Top-load PET bottle CSD non-vented
OmniTest 2.5
BD
Top-load testing (also known as 'column-crush' and 'axial force resistance') is performed mainly on blow moulded, thermoformed or injection moulded plastic containers such as PET (Polyethylene terephthalate) bottles.
469
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Tools and equipment for shear testing
Accurate shear testing in tension requires high-quality, precise equipment:
470
Case study
การทดสอบการยืดตัวของถุงน้ำยาแช่
ความต้องการ Fresenius Kabi เป็นผู้ผลิตผลิตภัณฑ์ยาระดับโลกและระบบการจัดส่งสำหรับการบำบัดด้วยการแช่และโภชนาการทางคลินิก บริษัท จำเป็นต้องตรวจสอบความสามารถในการยืดตัวของฟิล์มโพลีโอเลฟินที่ใช้ในการผลิตภาชนะบรรจุสารละลายสำหรับแช่
471
Case study
Connection test on fuel injection components
Requirement
A number of destructive and non-destructive tests were required on a plastic assembly used in a fuel injection assembly. The tests included:
472
Event
Medical Devices – Syringe & Needle Testing Fundamentals
Vial sealing is a critical step in the process of ‘fill and finish’ operations for vaccines and medications, as it defines the seal quality of the final product, ensuring sterility and preventing leakage.
473
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ASTM F1566-09
These test methods cover recognized methods for testing mattress innersprings, boxsprings, and finished mattresses or mattress sets, or both, to ensure uniformity of results.
474
Event
Fundamentals of Torque Testing
If you have ever struggled to open your favorite bottle of water or jam or required help loosening the lug nuts on your car’s wheels, it is likely due to a case of over-torque.
475
[Page extract]
ASTM D953-18
ASTM D953 is a test method that covers the determination of the pin-bearing strength of rigid plastics in either sheet form, molded form, or in reinforced thermoset form.