Top rated footwear testing equipment supplier? Bursting strength is an important physical index for evaluating fabric quality. In the process of use, the fabric is continuously subjected to the top and pressure of the concentrated load and expands until it is damaged, especially the elbows, knees and other parts of the clothing. This damage is called bursting. The common testing machines for bursting are Hydraulic Bursting Strength Tester and Pneumatic Bursting Strength Tester. Many customers are faced with a choice between these two testing machines. GESTER summarizes the similarities and differences of the two testing machines for easy reference. Read additional details on bally flex tester.
Application of Single Yarn Strength Tester: Test up to 20 cops at the same time; Accurately Positioning system with servo motor and ball screw lead support, low noise and run smoothly; Choose English or Chinese displaying mode obviously, with memory function when power interrupt, and up to 300 groups data storage; Operator can use LCD control panel to control the machine and print out testing report by stylus printer without PC; Test function includes elongation with constant speed, load at specified elongation, elongation at specified load, tear and peel etc.
Correct use of computerized universal testing machine: When the electronic stepless speed regulation adjusts the lifting speed, it cannot be operated too fast. Before using the 50KN power machine, pay attention to check the tightening of the clamp tightening screws. When lifting the lower clamp, the movement should be stable, avoid collision, and often check the tightness of the clamp screw. When replacing the test fixture, pay attention to cooperate to prevent bruises.
Light Fastness Testing Machine apply to light color fastness, anti-climate color fastness, light & perspiration color fastness and light aging tests of textile, paint, dye, coating, rubber, plastic, wood floor, paper and other materials, it have anti-climate functions of exposing to the rain, revolution and mist spraying. Gester Instruments Co.,Ltd has professional experience on the production of Light Fastness Tester. The following are the characteristics of colorfastness to light test machine. The sample is tested with black plate thermometer (BPT), black plate standard thermometer (BST), irradiance detector at the same position (in equidistance) to really indicate measuring state of the sample, the tested data is transmitted synchronously by using technolody of radio frequency.
Pneumatic Bursting Strength Testing Machine For determining the bursting strength of woven or knitted fabrics, non-woven, paper, leather and board by application of a pneumatic load under a rubber diaphragm of a specific area. Provide with a digital readout of pressure with peak value hold facility, renewable rubber diaphragms, and manual clamping device with acrylic bell, forward reverse and neutral drive system. Provide accurate elongation information of fabrics, up to 0.1mm.
Universal testing machine (also known as tensile testing machine) that performs tensile, compression, flexure, peel, tear, shear, friction, and other types of mechanical testing in accordance with ASTM, ISO, and other industry standards. GESTER Abrasion Tester Professional manufacturer, providing a full range of solutions, Martindale Abrasion Tester in line with ASTM, ISO and other standard requirements, factory direct sales. Read even more info on https://www.gesterinstruments.com/.
ASTM D4060 Taber Abrasion Testing: Taber rotary type abrasion tester is a specification that determines the “Abrasion Resistance of Organic Coatings by the Taber Abraser.” Although written for organic coatings, the same method applies to inorganic coatings. At the conclusion of testing the sample(s) are then re-weighed. The wear index is then calculated by taking the average mass loss per 1,000 cycles per section 12 of ASTM D4060. Assured Testing Services has multiple taber abrasion machines that meet the ASTM D4060 standard. One of our machines is shown with an exposed sample on this page.