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777
[Page extract]
BS EN 671-1
Fire hydrants, Fire hoses, Firefighting equipment, Flexible pipes, Fire hose reels, Hose reels, Fire safety in buildings, Performance, Approval testing, Corrosion tests, Ageing tests, Flow measurement, Endurance testing, Impact testing, Pressure testing
778
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.
779
Case study
Syringe plunger breakaway and glide force
Customised engineering example
The majority of syringes are single-use, disposable and manually-operated.
780
[Page extract]
ASTM D1002
This test method covers the determination of the apparent shear strengths of adhesives for bonding metals when tested on a standard single-lap-joint specimen and under specified conditions of preparation and test.
781
[Page extract]
BS EN ISO 2062
Yarn, Packages (yarn), Textile products, Textile testing, Yarn testing, Tensile testing, Elongation at fracture, Breaking load, Wet-strength tests, Strength of materials, Specimen preparation, Testing conditions, Test equipment
782
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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.
783
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ASTM D1683
This test method measures the sewn seam strength in woven fabrics by applying a force perpendicular to the sewn seams.
784
[Page extract]
Electrical switches and connectors
Switches and connectors may be low-cost simple electro-mechanical devices but they are ubiquitous in millions of products and devices we use every single day.
785
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.
787
Case study
电池端子焊缝完整性拉伸试验
要求BMZ是参与设计和制造用于移动电源应用的专业定制电池系统的最大的欧洲供应商之一。作为生产过程的一部分,格利维采的BMZ波兰需要测试固定在其可充电电池之一两端的电气连接上的焊接完整性。每个连接都在两个位置进行焊接,而BMZ需要知道两个焊接均已正确完成。测试必须在靠近生产区域的车间进行。
788
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Aerospace
Safety and reliability are paramount in the aerospace industry. Around the world many airlines, manufacturers of commercial and military aircraft and helicopters, suppliers of fasteners, landing gear and avionics plus mainte
789
Case study
欧元硬币提取测试
要求西班牙生产商需要找出从外圈中提取1欧元和2欧元硬币的内部填充物的力量。内填充物是铜合金和镍的三明治,在组装过程中被冲压并压入外圈。该测试旨在确定硬币是否能够在正常使用中保持组装状态,并能够承受至少1800 N的破坏性推出力。解决方案由于此测试将在大量样品上进行,因此向2500nN VersaTest电动测试台提供了AFG 2500nN压力计。客户开发的附件有两个主要部分,压缩杆和硬币固定器。
790
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Doors, windows and shutters
The effective safe performance of doors, windows and shutters requires them to be sturdy yet also easy to operate for users.
791
[Page extract]
Physiology
We exert force and torque with our muscles in almost all our everyday activities.
793
Case study
ISO 标准皮革强度,伸长率和抗撕裂性测试方法
测试需求
俄罗斯最大的制革商之一,来自莫斯科的Russkaya Kozha向Mecmesin咨询测试方案,他们需要按照ISO国际标准对其皮革材料进行拉伸测试。
作为欧洲最大的皮革供应商之一,他们制造的成品皮革占俄罗斯总产量超过35%,用于制造服装,鞋类,家具皮革和汽车内饰。制革厂中的生皮经过固化,加工和染色。作为半加工材料和全成品材料,必须对其进行可靠的力学测试,严格的测试标准以满足客户的期望。
794
Case study
高尔夫球挠度测试
要求高尔夫球制造商在美国和印度都有工厂。该测试要求测量不同等级的高尔夫球的硬度,以保持其制造过程中的一致性并提供两家工厂提供的相同质量的产品。制造商希望尽可能地模拟高尔夫球杆与球的快速接触,因此选择了20“ / min的速度。
795
Sensor
传感器-材料测试仪
感测器 OmniTest和MultiTest-dV材料测试系统使用Mecmesin的高分辨率高分辨率增强型载荷传感器(ELS)范围来记录拉伸和压缩载荷。 ELS 精密称重传感器直接连接到OmniTest或MultiTest-dV支架,并与VectorPro MT软件通信,从而为材料测试应用程序提供复杂的测试程序。 查看传感器范围
796
[Page extract]
Mecmesin's torque testing solutions are accurate, reliable and great value
Mecmesin has specialized for over 40 years in supplying torque testing equipment to the world's top companies.
We design and engineer torque testing equipment with the customer and operator at the forefront.
797
[Page extract]
Bend jigs
Flexural load tests are popular since they closely characterise how a material or component may perform during its lifetime.
798
Case study
刺血针保持力测试
要求一家英国医疗设备公司设计和制造了一系列的血糖监测和控制设备,供全球医疗保健专业人员和全球消费者使用,该公司需要一种测试解决方案来确保刺血针的质量。该公司生产各种一次性使用的刺血针,糖尿病患者可将其安装在采血装置上以获取毛细血管血样。刺血针包括一个模制在塑料底座上的钢针,带有一个覆盖该尖端的可旋盖。为确保在使用前取下盖子后,针头不会从其基座上移开,严格的内部生产规范规定了针头在塑料外壳内的最小可接受保持力。
799
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flat crush test (FCT)
Flat crush resistance serves to define the corrugated cardboard/fiberboard's resistance to compressive loads. The level of the flat crush resistance depends on the flute material and the type of the flute.