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726
Event
Materials Testing: Theory and Practice Pt. 2
Materials testing is often the last step in the manufacturing process. Yet, quality is the result of both the process and the material. If the material that goes into the product is inadequate or defective, then the product may be deficient or faulty.
727
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.
728
Accessory
CrimpTest-1 kN Calibration Bracket
432-671
The calibration bracket is designed for verifying the accuracy of the CrimpTest-1 kN loadcell readings. For the user, this ensures that a unit does not continue to be used with inaccurate readings across its range. The main bracket should be bolted to a…
729
Accessory
Test Hook (large), 2.5 kN, 5-16 UNC
432-122
Large Test Hook fitted with 5-16 UNC female thread. Used for general purpose tension tests.
730
Event
Understanding Adhesion Strength: 180 Degree Peel Test
Across many households and industries, consumers have developed a strong preference for and confidence in ‘Duct Tape’ for all types of uses and applications. This is mainly due to the adhesion strength.
731
Case study
Teste de mola de torção
Exemplo de engenharia customizada Ao contrário da maioria das molas de compressão e tensão, as molas de torção são produzidas em uma variedade de formas com diferentes posições das pernas.
732
Accessory
FINAT 1 Peel Jig for 180 degree testing, QC-20
PDV13016-C
FINAT 1 Peel Jig - 180°
A polished steel plate used for affixing pressure-sensitive adhesive tape in accordance with FINAT 1 test method and other international standards.
Fitted with an adaptor having QC-20mm female hole for connection to the base of…
733
Case study
Semi-automated penetration testing into plasterboard
Customised engineering example
British Gypsum (now Saint-Gobain) carry out repetitive penetration tests to accurately assess the performance and durability of their products.
734
Case study
Torsion spring testing
Customised engineering example
Unlike most compression and tension springs, torsion springs are produced in a variety of forms with differing leg positions.
735
Event
Understanding Adhesion Strength: 180 Degree Peel Test
Across many households and industries, consumers have developed a strong preference for and confidence in ‘Duct Tape’ for all types of uses and applications. This is mainly due to the adhesion strength.
736
Case study
Physiological measurement of joint strength
Requirement
The La Trobe University in Melbourne required a device to test the first Metatarsophalangeal joint, commonly known as the big toe. They wanted to compare different patients toe strength.
737
Case study
Teste de tração do filtro respiratório em linha
Exemplo de engenharia customizada Um fabricante de produtos de filtração precisava testar a força de extração de um filtro respiratório quando puxado de dentro de um dispositivo médico em linha.
738
Case study
Teste de fechamento de recipiente de descarte higiênico
Exemplo de engenharia customizada Um fabricante de lixeiras higiênicas veio até nós com uma unidade de eliminação de fraldas equipada com um mecanismo de entrada giratório.
739
Case study
Validação de torque de fechamento
Requerimento O cliente tinha vários testadores de torque de fechamento Tornado e desejava realizar verificações de validação regulares sem a necessidade de devolver as unidades à Mecmesin ou a um laboratório aprovado.
740
Case study
Integridade do conjunto moldado por injeção
Exemplo de engenharia customizada Os subconjuntos moldados por injeção de plástico são freqüentemente presos ou soldados juntos, e a integridade do todo deve ser testada em vários pontos.
741
Accessory
Wood Shear Test Jig, 25 kN, QC-20 or QC-32 fitting
Mec17
Wood Shear Tester DIN 52367, with torque-free shearing for wood samples according to ISO 6238, EN 392 and for glued laminated timber to BS 373. ASTM D143 version also available.
Connects to test stand and loadcell via QC 20mm or 32mm fixings. Please…
742
Event
180 Peel Testing Webinar (9 Feb. 2022)
Across many households and industries, consumers have developed a strong preference for and confidence in ‘Duct Tape’ for all types of uses and applications. This is mainly due to the adhesion strength.
743
Accessory
Pneumatic Lift Mechanism to aid testing CRC closures on Vortex
PDV12112
Pneumatic Lift Mechanism to aid operation of Vortex Torque Testers when testing Child-Resistant (CRC) closures.
Raises and lowers the masses which are required as axial load to engage the child-resistant mechanism of closures.
Supplied with 50 N weight…
744
Case study
Card and paper crease line testing
Customised engineering example
A packaging production company needed to test the crease force of the ink-coated card used in their fully-enclosed cartons.
745
Accessory
FINAT 1 Peel Jig for 180 degree testing, QC-20
PDV13016-C
FINAT 1 Peel Jig - 180°
A polished steel plate used for affixing pressure-sensitive adhesive tape in accordance with FINAT 1 test method and other international standards.
Fitted with an adaptor having QC-20mm female hole for connection to the base of…
746
Case study
Hygienic disposal bin closure testing
Customised engineering example
A manufacturer of hygienic disposal bins came to us with a nappy (diaper) disposal unit fitted with a rotary intake mechanism.
747
[Page extract]
Standards and protocols
Notable standards and specifications
Several international standards define single lap shear testing methods:
748
Event
Medical Devices: Torque testing of Child Resistant Closures (CRC) with 21 CFR Part 11 compliance
Torque testing of Child Resistant Closures (CRC) with 21 CFR Part 11 compliance
749
Case study
Medição fisiológica da força articular
Requerimento A La Trobe University em Melbourne exigiu um dispositivo para testar a primeira articulação metatarsofalângica, comumente conhecida como dedão do pé. Eles queriam comparar a força dos dedos dos pés de diferentes pacientes.
