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926
[Page extract]
PSTC 101
These methods cover the measurement of the peel adhesion of pressure sensitive tapes.
927
Event
Texture Testing for Bakery Applications
The primary goal for using instrumentation to measure texture is to capture an objective value to something that is typically evaluated very subjectively. Texture cannot be controlled unless it measured in a consistent and repeatable manner.
928
Event
Texture Testing for Bakery Applications
The primary goal for using instrumentation to measure texture is to capture an objective value to something that is typically evaluated very subjectively. Texture cannot be controlled unless it measured in a consistent and repeatable manner.
929
[Page extract]
ASTM D5635-11
An important factor affecting the performance of membrane roofing systems is their ability to resist dynamic puncture loads. This test method provides a means to assess dynamic puncture resistance.
931
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.
932
[Page extract]
Drehmomentprüfung
Durch Drehmomenttests kann festgestellt werden, wie ein Objekt beim Drehen reagiert - während des normalen Betriebs oder beim Verdrehen, bis es absichtlich ausfällt oder bricht
933
[Page extract]
ASTM D2061
No one test determines the suitability of a zipper for a specific end use. Since the tests are inter-related more than one may be needed for a complete evaluation.
934
[Page extract]
Compressive shear
Compressive shear testing is simply the pushing apart of a material specimen by applying compressive force from opposite sides in a parallel plane. In this way, the material is stressed in a sliding motion.
935
[Page extract]
Friction
'Dry' friction (as opposed to 'fluid' or 'lubricated' friction) is the force resisting lateral motion between two solid surfaces in contact.
It divides into:
936
[Page extract]
Flexure
Flexural or bend testing is used It is a way of determining how something will react when it is put under opposing forces across a span.to evaluate both the ductility and soundness of a material.
937
Specials
Wirklich universelle Prüfungen - Prüfarten
Eine wirklich universelle Prüfmaschine
Unser Sortiment an Universalprüfmaschinen wurde für die vielseitige Prüfung von Materialien, Bauteilen u
938
[Page extract]
double lap shear
Lap shear testing is used where an adhesive bond joins flat surfaces.
The required surfaces may be profiled, single, double or multiple, but standard test methods focus on a single joint.
939
[Page extract]
Insertion and withdrawal
Insertion and withdrawal testing involves applying and measuring the compressive force to an object to push it into a recepticle, then measuring the tension force to pull it out. This may be done for a single cycle or over multiple cycles.
940
[Page extract]
single lap shear
Lap shear testing is used where an adhesive bond joins flat surfaces. The required surfaces may be profiled, single, double or multiple, but standard test methods focus on a single joint.
941
[Page extract]
Closure torque
Closures and caps must be applied tight enough to maintain a seal and to resist working loose, but they must not be applied so tightly that the end user cannot reasonably remove them.
942
Case study
Prüfung des Drehmoments der Schraubenfeder
Anforderung Gefederte Komponenten werden häufig in Haushalts- und Konsumgütern verwendet: Wäscheklammern, Clips und altmodische Mausefallen; kleine Türen und Klappen an Kameras oder HiFi-Geräten; Große Türen und Verschlüsse, z. B.
943
[Page extract]
Paper & Board
Paper and board are used in a wide range of applications and, as such, they undergo various stages of processing which place significant demands on their material strength.
944
Case study
Bulk liquid carrier closures
Customised engineering example
Our client manufactures liquid bulk carriers fitted with two-part plastic valve closures. The collar is welded to a plastic bag, and the valve closure is fixed onto it by a compression joint.
945
Case study
Getränkeflaschenträger aus Pappe aufklappbar
Beispiel für kundenspezifisches Engineering Ein Hersteller von vollständig geschlossenen Kartons wollte die Ausklappkraft für eine Vielzahl von Designs testen, die hauptsächlich zum Verpacken von Getränkeflaschen und Dosen verwendet wurden.
946
Page
Accessory catalogue
Choosing your accessories
To achieve accurate test results it's important that your sample is gripped and held correctly.
947
[Page extract]
BS EN ISO 12625-12
Specifies a test method for the determination of the tensile strength of perforated lines of tissue paper. It uses a tensile-testing apparatus operating with a constant rate of elongation.
948
Case study
Spritzenkolben löst sich und gleitet mit Kraft
Beispiel für kundenspezifisches Engineering Die meisten Spritzen sind zum Einmalgebrauch bestimmt, zum Einmalgebrauch bestimmt und manuell zu bedienen.
950
[Page extract]
ASTM D1683
This test method measures the sewn seam strength in woven fabrics by applying a force perpendicular to the sewn seams.