Proprietà di trazione della plastica rigida cellulare ISO 1926
Il metodo di prova conforme alla norma ISO 1926 può essere utilizzato durante le prove su materiali cellulari polimerici rigidi perchè indaga sulle proprietà di resistenza e deformazione dei materiali cellulari flessibili quando un provino viene allungato ad una velocità costante di spostamento - fino alla rottura - per determinare la resistenza alla trazione e all'allungamento alla rottura.
Per questa prova abbiamo utilizzato morsetti a vite, morsetti ad azione pneumatica con superfici rivestite in gomma per il serraggio del materiale montato su di una macchina per prove di trazione, da tavolo a colonna singola o a doppia colonna. Si possono usare due metodi di misurazione della deformazione:
- Un estensimetro a corsa lunga viene collegato al provino
- Un estensimetro senza contatto, o un estensimetro a ottico avanzato (AVE) o un estensimetro a ottico standard (SVE), viene collegato alla colonna del telaio e la tensione viene misurata senza un contatto diretto con il provino
Entrambi questi estensimetri sono adatti per determinare la variazione relativa della lunghezza del materiale.
Utilizzando dei software per le prove sui materiali, come ad esempio il Bluehill ® 2, si possono inserire i dettagli del provino, si può impostare il controllo di prova, calcolare automaticamente il risultato desiderato e le statistiche e produrre un rapporto di prova del tutto in conformità con la norma.
Suggeriamo di esaminare la norma ISO 1926 per comprendere pienamente il dispositivo di prova e i requisiti di risultati.
AVE 2 Non-Contacting Video Extensometer
The second generation Advanced Video Extensometer (AVE 2) utilizes patented measurement technology in the fastest, most accurate non-contacting strain measurement device commercially available.
- Prodotti
- 1/26/2018
- 1.4 MB
Automatic Contacting Extensometer - Model AutoX 750
The AutoX 750 is a high-resolution, long-travel automatic contacting extensometer. It can be mounted onto any electromechanical 3300, 5500, or 5900 table top and floor model systems, as well as LX, DX, HDX, and KN static hydraulic testing systems. It is well suited for applications involving plastics, metals, biomedical, composites, elastomers, and more. The AutoX has a maximum travel of 750 mm and accuracy of ± 1 µm.
- Prodotti
- 8/15/2013
- 1.4 MB
2630-080 Long Travel Extensometer
The Instron® model XL (long travel) extensometer is a precise device for measuring strain in highly extensible materials such as elastomers, semi-rigid plastics and films.
- Prodotti
- 10/23/2018
- 151.4 KB
Bluehill® Universal Software
Bluehill Universal Software is built from the ground-up for touch interaction and an intuitive user experience. Discover simpler and smarter testing with features such as pre-loaded test methods, QuickTest in seconds, enhanced data exporting: and Instron Connect – a new feature that provides a direct communication link to Service. Users of previous versions of software such as Bluehill 2 and Bluehill 3 can easily upgrade to the newest version of Bluehill.
- Prodotti
- 2/26/2017
- 4.4 MB
2712 Series Pneumatic Side Action Grips (2712-041, 2712-042, 2712-045, 2712-046)
Instron® 2712-04x Series Pneumatic grips, packed with features to enhance gripping performance, usability, and operator safety.
- Prodotti
- 5/16/2019
- 0.7 MB
2710-100 Series Screw Side-Action Grips
Screw side-action grips provide a very simple and efficient method for holding test specimens in a wide range of applications. The dual - acting design of 2710-100 series grips means that jaw faces can be adjusted to accommodate different specimen thicknesses. This ensures that the line of tensile force remains concentric with the grip body. They can be equipped with a selection of interchangeable grip jaw faces in various sizes and choice of surfaces including smooth ground, rubber-coated and serrated. Line contact and special coated faces are also available.The unique ‘snap-on’ jaw face attachment makes changing faces extremely quick and simple.
- Prodotti
- 6/28/2017
- 1.3 MB
Bluehill® Universal Software
Bluehill Universal Software is built from the ground-up for touch interaction and an intuitive user experience. Discover simpler and smarter testing with features such as pre-loaded test methods, QuickTest in seconds, enhanced data exporting: and Instron Connect – a new feature that provides a direct communication link to Service. Users of previous versions of software such as Bluehill 2 and Bluehill 3 can easily upgrade to the newest version of Bluehill.
- Prodotti
- 2/26/2017
- 4.4 MB
5900 Series Premier Testing Systems Brochure
5900 Universal Testing Systems are engineered for precision, built for durability, and offer the flexibility for changing requirements. They are designed with standard and optional features that increase testing efficiency and improve the testing experience for the operator. A wide range of models are available for testing capacities from < 100N up to 600kN.
- Prodotti
- 1/22/2019
- 6.8 MB
Serie 3300 – La soluzione di prova col miglior rapporto qualità/prezzo
Le macchine di prova della Serie 3300 offrono la qualità Instron nelle prove statiche monotonali standardizzate e di routine, al prezzo più conveniente
- Prodotti
- 4/19/2017
- 3.3 MB
Plastics Testing Solutions Brochure
The Plastics Testing Solutions brochure is a 40-page, applications-focused, and standards-based brochure. Important standards such as ISO 527-1, -2, -3, ISO 11443, ISO 75, ASTM D638, Astm D3835, are covered in a detailed testing challenge and solution format. The brochure addresses the most prominent and widely-used standards in the materials testing industry for plastics. Test types such as Impact, Rheology, Thermo-Mechanical, Specimen Preparation, Mechanical Testing, Dynamic/fatigue, and Hardness are described in great detail.
- Applicazioni
- 11/15/2017
- 2.1 MB