Wholesale universal tensile testing machine usage textile fiber pull test machine/tensile strength tester

Tensile Testing of Textile Fabrics

Tensile testing of textiles provides the strength and elongation properties for both natural and manmade materials, such as cotton, carbon, polyester, nylon, glass and graphite. Textiles can be tensile tested in many forms, including single strands, yarns, webbing, woven, braided material and nonwoven fabrics. The majority of textile fabric tensile testing is performed as either a grab test, in an effort to eliminate edge effects, or a strip test, including edge effects. For a grab test, the grips clamp a fabric sample in the center using jaws smaller than the sample width. For a strip test, the grips clamp a strip of fabric using jaws wider than the sample width. For both tests, grip the specimen inside the ends of the sample length. Machines for textile tensile testing are typically low force, high elongation, constant rate of elongation or load and are table-top systems. 

Tearing Strength Testing of Textile Fabrics

ASTM D5587, ASTM D2261... Etc standatd are a testing specification that determines the tearing strength of textile fabrics by the trapezoid procedure using a recording constant-rate-of-extension-type (CRE) tensile testing machine. This test method applies to most fabrics such as woven fabrics, air bag fabrics, blankets, napped, knitted, layered, and pile fabrics.

Tear strength is the capacity of a material to withstand the tearing force required to propagate a tear after its initiation. The trapezoid tear produces tension along a reasonably defined course such that the tear propagates across the width of the specimen. Tear strength can be calculated as either the single-peak force or the multiple-peak forces based on the fabric type and the tearing action observed.

Theory

Mainly Clamping the ntrol load and speed by Electronic Control System.Inductive power through force sensor and transmitted to signal to the microcomputer systems to determine various properties of the specimen.

Related Applicable Test Standards

• ISO 13934 Test Machines for Grab and Strip Tests of Fabric
• ASTM D76 Tensile Textiles Test Machine
• ASTM D751 Coated Fabrics Rainwear Test Equipment
• ASTM D1683 Sewn Seams of Woven Fabric
• ASTM D4964 Tension and Elongation of Elastic Fabrics
• ASTM D5034 Grab Testing for Textile Fabrics
• ASTM D5035 Breaking Force and Elongation of Textile Fabrics by Strip Method
• ASTM D6775 Break Strength and Elongation Test Equipment for Textile Webbing, Tape and Braided Material
• ASTM D7269 Tensile Testing of Aramid Yarns

Specifications

              DZ-101                                               DZ-104                                            DZ-106                                                 DZ-103

 3/4 Point Bending Tester         Touch Screen Tensile Tester     Single Column Servo Tensile Tester  Single Column Tensile Tester

We have professional packing teams and shipping forwarder to pack and deliver your products!

Packing:

1. Out packing:Standard export wooden case.

2. Inner packing:With careful stretch film wrap product, hard wood board+ strong bandage to fix corners.

3. Checking teams: Specialized staff to inspect and classified your goods.

Shipping:

You can specify other shipping methods such as Airmail, FEDEX or DHL. We shall let you know about the shipping cost after receipt ofyour order. It's more preferable for you to provide us with your own FEDEX/DHL account number so that the delivery charge can be charged directly from your account.

Wholesale universal tensile testing machine usage textile fiber pull test machine/tensile strength tester

Wholesale universal tensile testing machine usage textile fiber pull test machine/tensile strength tester

Wholesale universal tensile testing machine usage textile fiber pull test machine/tensile strength tester

ZONHOW Though 10 years of continuous development, our company has established the main products line of Universal strength testing machines for tension, compression, flexure, and shear etc. Environmental testing chambers and Cell phone, computer testing machines. Package and paper print test equipment and so on! Our equipment is used in over 80 countries worldwide and supported by a network of offices and approved agencies. Our products are used in all industries and educational sectors and we have an enviable reputation for innovation, quality product and excellent customer support.  

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