Search results
676
[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.
677
[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.
678
[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.
679
[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.
680
Case study
鞋类材料的拉伸试验
要求威廉·兰姆鞋业有限公司(William Lamb Footwear)是英国领先的鞋类分销商之一。需要一个测试系统来测量和确保鞋类及其部件通过最终用户设定的质量标准。这意味着系统将同时使用SATRA和BS测试方法执行许多不同的测试。其中包括对鞋带和人字拖脚趾杆的拉力测试,以及测量亮片和其他装饰物的拉力。
681
Sensor
传感器-MultiTest-dV
力传感器 MultiTest-dV是一款高度灵活的测试仪,可以配置用于产品测试的高级测力计或用于基本材料测试的增强型载荷传感器。 美国空军具有高级功能的数字测力计,可以轻松控制MultiTest-dV支架。优异的精度,为表容量的±0.1%。 ELS 精密称重传感器直接连接到MultiTest-dV支架,并与VectorPro MT软件进行通讯,从而为材料测试应用提供复杂的测试程序。 查看传感器范围
682
[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.
683
Case study
医用导丝断裂强度测试
要求该公司是线形医疗设备和部件的制造商,这些设备和设备用于心脏,内膜和神经血管应用的微创设备中。医用导丝用于导管插入,导管更换和血管插管。因此,至关重要的是,这些导丝的性能必须正确,并且必须符合英国标准BS EN ISO 11070:1999的要求,该标准要求对导丝焊缝进行测试以确定其断裂强度。
684
[Page extract]
Springs
Springs are elastic objects used to store mechanical energy and they change shape in response to external forces, returning to their original shapes when the forces are removed.
686
[Page extract]
BS EN 863
Protective clothing, Clothing, Perforating tests, Penetration tests, Mechanical testing, Tensile testing, Test equipment, Specimen preparation, Performance testing
687
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.
688
Case study
Syringe plunger breakaway and glide force
Customised engineering example
The majority of syringes are single-use, disposable and manually-operated.
689
[Page extract]
BS EN 28510-1
Test for measuring resistance to peeling at a nominal 90°, particularly suitable for adherends that are insufficiently flexible for a 180° peel test.
690
[Page extract]
BS EN 5057
Specifies requirements for dimensions, performance characteristics and test programme. section 16 is insertion & withdrawal force test
692
Case study
Medical sharps bin puncture resistance
Customised engineering example
International standards (ASTM F2132, BS 7320, BS 23907) specify the puncture resistance of medical sharps containers.
693
[Page extract]
ASTM E9-09
These test methods cover the apparatus, specimens, and procedure for axial-load compression testing of metallic materials at room temperature.
694
[Page extract]
BS EN ISO 11857
Textile floor coverings, Floor coverings, Sheet flooring, Mechanical testing, Textile testing, Textiles, Tensile testing, Test equipment, Test specimens, Testing conditions.
696
[Page extract]
ASTM D5034-09
This test method covers the grab and modified grab test procedures for determining the breaking strength and elongation of most textile fabrics. Provisions are made for wet testing.
698
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.
699
[Page extract]
She adds that the Mecmesin testers lend themselves to the learning environment within which they function.
700
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.