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1201
[Page extract]
Industry standards for torque to turn testing
There is no single universal standard for all torque to turn testing, but the method aligns with several sector-specific standards. Examples include:
1202
[Page extract]
Construction
Mecmesin systems and gauges are designed for the application of international and industry standards for quality and safety...
1203
Case study
DVD removal force test
Requirement
The customer, a leading supplier of boxed DVD’s, had experienced a wide variation in the amount of force required to remove the DVD from the central spigot of the case.
1204
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Standards for extrusion testing
Although there are fewer dedicated standards for food extrusion than for plastics or metals, recognised guidelines help ensure repeatability and comparability. Examples include:
1205
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Torque testing
Torque testing is a way of determining how an object will react when it is being turned - during normal operation or being twisted until it deliberately fails or breaks.
1206
Case study
Peel test of semi-rigid packaging for medical device
Customised engineering example
Our client needed to test the peeling quality of a Tyvek® paper lid used to seal a sterile, semi-rigid thermoformed plastic tray containing pre-filled syringes.
1207
Case study
Injection moulded assembly integrity
Customised engineering example
Plastic injection-moulded subassemblies are often clipped or welded together, and the integrity of the whole must be tested at several points.
1208
Case study
Syringe Luer lock attachment removal
Customised engineering example
Our client is a biomedical company who manufacture HA medical solutions supplied in glass syringes with compression-fit polycarbonate luer locks.
1209
Event
Essentials of Adhesion (Peel) Testing
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.
1210
Case study
Train sliding door slam force tester
Requirement
A portable device was specified for testing the force required to activate the inbuilt safety device when automatic doors close on trains.
1211
[Page extract]
Testing equipment and procedures
Compression testers with parallel platens apply controlled loads at specified rates.
1212
[Page extract]
ASTM D882-18
ASTM D882 is a test method that covers the determination of tensile properties of plastics in the form of thin sheeting and films (less than 1.0 mm (0.04 in.) in thickness). It is used to measure tensile properties including ultimate tensile
1213
[Page extract]
Challenges and considerations
Even with well-defined standards, tear resistance testing can be influenced by:
1214
Case study
Synthetic sports surface tuft binding
Customised engineering example
Test method standard BS ISO 4919 applies to the tuft withdrawal force of carpets.
1215
Event
Advanced Engineering 2021 - We would love to see you there!
Who should attend?
Engineering professionals and managers from advanced manufacturing sectors interested in quality assurance testing solutions.
What is the exhibition about?
1216
Sensor
Sensors - Vortex-dV
Torque sensors
A range of 'Smart' interchangeable torque sensors are specially adapted for the Vortex-dV test system. Plug and play for automatic calibration and a range of capacities for all requirements, from 1.5 N.m (13 lbf.in) to 10 N.m (90 lbf.in).…
1217
[Page extract]
ASTM D3032
These test methods detail the standard procedures for testing hookup wire insulations including all components of the insulation system used on single insulated conductors or an assembly of single insulated conductors such as a cable bundle and harness
1218
Case study
90-Grad-Schältest der Dünnschichtbeschichtung anzeigen
Anforderung Das Dünnschichtzentrum der University of Paisley erforscht bahnbrechende flexible Displays und benötigte die Mittel, um die Adhäsion zwischen Filmen und ihren Substraten zu analysieren.
1220
Case study
Top-Load-Test von PET-Flaschen
Anforderung Esterform Packaging stellt täglich mehr als eine Million PET-Flaschen und Preforms für große Verarbeiter von Wasser in Flaschen, Säften, Erfrischungsgetränken, Milchprodukten und Haushaltsprodukten her.
1221
Case study
Drehmoment, um einen Champagnerkorken herauszudrehen
Anforderung Sibel, Teil der Oller-Gruppe, stellt in der Champagne in Frankreich Naturkorken für die Wein- und Spirituosenindustrie her.
1222
[Page extract]
Ultimate Tensile Strength
What it is, how to measure it, and why it matters
Ultimate tensile strength (UTS) is a critical property used to determine how materials behave under tension. It defines the maximum stress a material can withstand before breaking.
1223
[Page extract]
Compression
Compression testing is a way of determining how something will react when a compressive force is applied to it. It typically involves measuring the relationship between the applied force and how much the object deforms.
It is performed to:
1224
Sensor
Sensors - Helixa
Torque sensors
The HTC range of interchangeable torque sensors are specially adapted for the Helixa test system. Plug and play for automatic calibration with availability to suit all requirements in capacities from 0.1 N.m (0.9 lbf.in) to 6 N.m (50 lbf.in…
1225
Test Frame
MultiTest-dV Prüfstand
MultiTest-dV Prüfstand
Ein motorisierter Prüfstand mit Kugelumlaufspindelantrieb, mit dem Zug- und Druckkräfte von 2 N bis 2,5 kN (550 lbf) aufgebracht werden können.
Durch seine vielseitige Konstruktion eignet es sich perfekt zum Testen aller…