How To
27 1 月, 2026
校准服务商选择：校准不确定度如何影响您的测试准确性与风险
每一次测量都带有一定程度的变异性，而这种变异性的大小决定了您承担的风险高低。校准不确定度会影响测试结果的准确性、对测试标准的合规性以及所出货产品的质量。本文扩展了英斯特朗（Instron）的同名系列视频，解释了什么是校准不确定度，如何评估校准证书实际传达的信息，以及在选择服务商时应注意哪些方面——包括认可范围、公布的不确定度值以及合格/不合格判定是如何做出的。
18 7 月, 2024
16 10 月, 2023
How to Choose the Right Mechanical Testing Automation for Your Biomedical Manufacturing Lab
We look at the key factors to consider when addressing the specific challenges posed by biomedical device testing.
发布者 Nick Erickson
7 7 月, 2022
The ABCs of XY Stage Adhesive Tack Testing
In volume 4 of our Tales from the Apps Lab Series, we take a look at tack testing of a hydrogel adhesive patch used in a wearable nerve stimulation system.
发布者 Nick Erickson
29 6 月, 2022
Top Benefits of Semi-Automation for Materials Testing
Learn how a semi-automated testing system can help labs achieve improved throughput, efficiency, repeatability, and safety.
发布者 Nick Erickson
3 6 月, 2022
I Hope This Tree Isn’t Afraid of Needles!
In Volume 3 of Tales from the Apps Lab, we take a look at a unique application involving injecting medicine into trees.
发布者 Nick Erickson
5 4 月, 2022
Why is Pendulum Impact Testing Important in Research
Charpy and Izod impact tests play a vital role in the plastic chain, especially in raw material supply and recycling applications. The impact strength is one of the most crucial properties for polymer-based materials and it is commonly seen on materials data sheets. Knowing the impact strength of plastics allows manufacturers to classify the materials for specific purposes.
4 4 月, 2022
How to Perform a CAI Test More Accurately and Safely
A CAI test (compression after impact test) is critical to assessing the damage resistance of composites according to ASTM D7136 and other industry standards. Here we look at how the latest drop weight impact testing machine technology can help you perform a CAI test more accurately and safely.
15 3 月, 2022
Using a 3-Jaw Chuck for Materials Testing
In this video Instron Applications Engineer, Charlie Pryor, discusses how a 3-jaw chuck is a useful accessory to have in the lab for compression, tensile, torsion, rigidity, and tack testing applications. Compatible with Instron MT torsion testers, universal testing machines, and the torsion add-on, the 3-jaw chuck can be used to mount a variety of attachments, including probes, screwdriver bits, custom-made adapters, and can even be used to clamp directly onto specimens.
发布者 Nick Erickson
11 3 月, 2022
How to measure the Melt Flow Index of recycled and biodegradable plastics
Learn how modern melt flow index testers address the challenges of measuring recycled and biodegradable plastics – ensuring accurate quality assessment amid evolving material demands.
5 1 月, 2022
5 steps to selecting hammers for your pendulum impact testing machine
The hammer is a critical component of a pendulum impact testing machine. There is now a wide range of hammers to choose from, covering a broad energy spectrum. Selecting the correct device is key to ensuring repeatable pendulum hammer impact test results. Here are some key considerations and features to look out for to maximize efficiency, safety and accuracy.
24 11 月, 2021
How is an Impact Drop Tower used in Testing Automotive Parts
Why Impact Testing is Important to Automotive Manufacturing With safety being a major priority in the automotive sector, it is vital that manufacturers
27 10 月, 2021
Wedge Peel Impact Test on Adhesives
ISO 11343 is a standardized Wedge Peel Impact test method used to measure the resistance of high-strength structural adhesives.
1 10 月, 2021
Pendulum Impact Testing Machine or Drop Tower
How to choose the correct Impact Testing Equipment for the application
30 6 月, 2021
Drop Tower Tensile Impact Testing for High Strain Rate Measurements
If you are dealing with CAE simulations, considering materials’ properties at high-strain rates is critical to get reliable predictions of your product.
24 3 月, 2021
生物医学、塑料和弹性体行业的材料与应用解决方案
借助 Instron 全面的测试解决方案，在不断发展的医疗器械和生物材料行业中保持领先地位——从概念到完成，为创新、监管合规和产品安全提供全方位支持。了解物理测试和有限元分析 (FEA) 如何成为全球制造商的关键工具，以及 Instron 的定制化和标准系统如何助力开发各个阶段的严谨评估。
1 8 月, 2016
Non-Contacting Strain Measurement Techniques in Fatigue Testing of Polymer Matrix Composites
Non-Contacting Strain Measurement Techniques in Fatigue Testing of Polymer Matrix Composites
4 9 月, 2015
Step-by-Step Tutorial on Using Melt Flow Tester to ISO 1133 and ASTM D1238
How To Step-by-Step Tutorial o […]
Digital Image Correlation for Measuring Full-field Strain and Displacement
How To Digital Image Correlati […]
8 10 月, 2014
10 9 月, 2014
25 8 月, 2014
Automated XY Stage System Preventing Shattered Glass and Inaccurate Data
How To Automated XY Stage Syst […]
4 8 月, 2014
What is the Best Way to Grip Thin-walled Steel Tubes for Tension Testing?
How To What is the Best Way to […]
29 7 月, 2014
18 7 月, 2014
正在寻找保持弯曲测试试样安全对齐的方法吗？
夹持弯曲测试试样可能非常困难，但几种经证明的方法有助于确保正确的对齐并防止打滑。本文探讨了常见的解决方案——从压平试样端部到使用凸/凹面夹具夹面，并解释了为什么同步双侧动夹具能提供最可靠的性能。文章还重点介绍了 Instron 的 DuraSync™ 夹具如何克服传统机械和液压同步器的局限性，为要求严苛的管材应用提供强大的自对中功能、过载保护、可调夹紧力以及简便的现场维护性。
10 6 月, 2014
Does a Charpy or an Izod Impact Test Replicate any Real-Life Scenarios?
How To Does a Charpy or an Izo […]
10 6 月, 2014
7 3 月, 2014
31 1 月, 2014
What is The Difference Between Proportional and Non-proportional Clamping Force?
How To What is The Difference […]
16 1 月, 2014
What is the Best Way to Check the Functionality of my ElectroPuls™ Load Cell?
How To What is the Best Way to […]
13 11 月, 2013
Question From a Customer: How to Report Strain at Break Following ASTM D638
How To Question From a Custome […]
28 10 月, 2013
Question from a Customer: What tup do I use on my 1,800 J (1,330 ft-lb) drop tower?
How To Question from a Custome […]
25 9 月, 2013
13 9 月, 2013
What Does Load Measurement Accuracy of 0.5% of Reading Down to 1/100th, 1/500th, 1/1000th of a Load Cell’s Capacity Imply?
How To What Does Load Measurem […]
7 6 月, 2013
15 2 月, 2013
27 12 月, 2012