Search results
926
Case study
Diamante pull-off test
Requirement
The customer was a supplier to major UK clothing retailer Marks & Spencer, who stipulate that all fasteners and attachments must be tested to failure.
927
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.
928
[Page extract]
Difference between tangent modulus and other moduli
Tangent modulus vs secant modulus
While both describe stiffness, their calculation methods differ:
929
Case study
Medical suture device calibration system
Requirement
A number of devices which 'crimp' a curved needle to a fine medical thread needed to be tested. The crimp force was applied horizontally pulling a lever on the device.
930
[Page extract]
Digital torque testers
Great value, easy to use handheld torque instruments that are ideal for product testing in quality control (QC) labs and on the production line.
931
Case study
Poşet sıkıştırma testi
gereklilik Ambalajın arızalanmasına kadar altı poşet ketçap veya mayonez sıkıştırmak için. Test sonucu olarak tepe basınç kuvveti gerekliydi.
932
Case study
Krimp test kabloları
gereklilik Telekom ve elektronik sektörlerindeki müşterilere kaliteli kablo montajları ve kablo demetleri sağlayan lider bir İngiliz kablo montaj üreticisi Telecom Connections Limited, en yüksek güvenlik standartlarına uyduklarından emin olma
933
Case study
Metal bottle cap on glass pull-off test
Customised engineering example
Gripping the base of a glass bottle for a tensile test can be challenging due to the slippy surface and contoured shape.
934
Case study
Bow attachment pull-off test on clothing
Requirement
The customer was a supplier to major UK clothing retailer Marks & Spencer, who stipulate that all fasteners and attachments must be tested to failure.
935
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.
936
Case study
Powdered drink container - compressive strength & lid peel tests
Customised engineering example
An international supplier of a powdered hot-chocolate drink wanted to test several aspects of their packaging. The powder is packed in a plastic-capped, foil-sealed cardboard tube container.
937
Event
Wine & Spirits Capping: Cork Pull & Twist Caps
Wine packaging has a great influence on the quality of the product delivered to the customer.
938
[Page extract]
ASTM C133-97
ASTM C133-97 outlines standardized test methods for determining the cold crushing strength and modulus of rupture of refractory materials.
939
Event
Fundamentals of Compression Testing
Push or compressive testing helps determine the limits of most products that require constant pushing or compression.
940
[Page extract]
BS EN ISO 9000
ISO 9000 gives an overview of the fundamentals and concepts around quality management.
941
[Page extract]
BS EN ISO 19011:2011
Provides the fundamental knowledge needed for auditing management systems and has been expanded to reflect modern thinking and the intricacies of auditing multiple management system standards (MSS).
942
[Page extract]
Standards and compliance
ASTM D2063 defines methods for determining application and r
943
Case study
Peel testing Ostomy bags
Requirement
Salts Healthcare, a leading manufacturer and supplier of health care products required a low capacity system for testing the integrity of their hydrocolloid products.
944
Case study
90 degree peel test filter paper
Customised engineering example
Floating roller peel jigs are regularly used for testing laminates where the backing sheet is rigid and the facing sheet is flexible (e.g. security cards)
945
Case study
Automotive steering components
Customised engineering example
Sometimes the dimensions of a component make force testing difficult to perform. Our client needed to test the sliding force of a bearing along the complete length of an automotive steering rack.
946
[Page extract]
Standards and compliance
Commonly referenced standards for tangent modulus testing include:
947
Case study
Catheter cap removal torque
Customised engineering example
Our client was testing the release torque of 20 mm long plastic catheter caps with irregular features to aid finger gripping.
948
Case study
Actuation force of touch screen
Requirement
Korean H Company (now JNTC), based in Korea, is a manufacturer of touch screens used for mobile, navigation and portable media player applications.
949
Case study
Flip-cap force test
Requirement
A repeatable test system to check the opening force of flip cap lids, accommodating 3 different diameter caps with minimal fixture changeover.
950
Case study
Kutu ezilme testi (BCT) ve transit ambalaj sıkıştırma testi
Özelleştirilmiş mühendislik örneği Tüketici ve transit ambalaj endüstrileri için kutular mümkün olduğu kadar hafif olmalı, aynı zamanda içeriklerini muhafaza etme ve koruma sağlamalı ve aynı zamanda hizmette nakliye, taşıma ve istifleme gereksi