What is the yarn fiber strength? Why do you want to test how to test fiber strength fiber strength? Z9rTextile Testing Instruments, Testing Equipment Manufacturer
fiber strength fiber strength concept refers to pull off the fiber can withstand the maximum load expressed in g, cN. Cotton fiber maturity and is closely related to strength after the high strength fiber yarn is high. As Gossypium hirsutum fiber tension is usually 4 to 11 g, Gossypium barbadense 4 to 7 grams. Chemical fiber strength and elongation can be controlled during processing. In addition to tensile fracture characteristics, fiber deformation under external force can reply
Z9rTextile Testing Instruments, Testing Equipment Manufacturer
forces affect the dimensional stability and service life of textiles.
Z9rTextile Testing Instruments, Testing Equipment Manufacturer Z9rTextile Testing Instruments, Testing Equipment Manufacturer The factors affecting the strength yarn that is?
Z9rTextile Testing Instruments, Testing Equipment Manufacturer refers to a yarn strength of the yarn can withstand a maximum tensile force, stretched to break by external force. There are powerful factors that affect a lot of fiber, such as fiber (yarn) twist itself uneven, excessive hairiness, evenness, as well as the pre-processing enzyme eclipse hair, refining bleaching, dyeing and post-processing and diverted into soft finish there are many other factors. The processing step is inevitable, we can avoid as far as possible, such as use of special fabric care agent, dyeing and finishing process to reduce the impact on the fiber strength.
Z9rTextile Testing Instruments, Testing Equipment Manufacturer Z9rTextile Testing Instruments, Testing Equipment Manufacturer How to test fiber strength? Many types of testing fiber strength test instrument, divided into mechanical and electronic two categories from the principle. Mechanical strength tester with a pendulum type, lever type and bevel type and the like. From the power source to points, electric, gravity, pressure and hydraulic.
Z9rTextile Testing Instruments, Testing Equipment Manufacturer fiber strength tests are now the use of electronic Fiber Strength Tester, test precise, simple, and easy to use.
Z9rTextile Testing Instruments, Testing Equipment Manufacturer Z9rTextile Testing Instruments, Testing Equipment Manufacturer YG001D Electronic Single Fiber Strength Tester (Electronic Single Fiber Tensile Tester) for a variety of natural fibers, chemical fibers, synthetic fibers, specialty fibers, glass fibers and filaments of metal and other materials Laid tensile mechanical testing. Is all kinds of fiber research, production, testing and other important units of the necessary testing equipment, and is widely used in textile, metallurgy, chemical industry, light industry, electronics and other industries.
Z9rTextile Testing Instruments, Testing Equipment Manufacturer Main technical index; Z9rTextile Testing Instruments, Testing Equipment Manufacturer
1 Maximum Load Test:. 100cN Z9rTextile Testing Instruments, Testing Equipment Manufacturer
2 Load test error: 0.3% (FS) Z9rTextile Testing Instruments, Testing Equipment Manufacturer
. 3 load test sensitivity:. 0.01cN
4. The maximum elongation measuring range: ≤100mm Z9rTextile Testing Instruments, Testing Equipment Manufacturer
5. elongation measurement resolution: 0.01mm Z9rTextile Testing Instruments, Testing Equipment Manufacturer
6. Zero drift: ≤0.2% (FS) Z9rTextile Testing Instruments, Testing Equipment Manufacturer
7. the lowering speed of the holder: 1 ~ 199mm / min Z9rTextile Testing Instruments, Testing Equipment Manufacturer
8. drop velocity error: ≤1% Z9rTextile Testing Instruments, Testing Equipment Manufacturer
9. rising rate lower holder: 100mm / min Z9rTextile Testing Instruments, Testing Equipment Manufacturer
10 pre. - tension: 0.1cN, 0.15cN, 0.2cN, 0.3cN, 0.4cN, 0.5cN Z9rTextile Testing Instruments, Testing Equipment Manufacturer
Z9rTextile Testing Instruments, Testing Equipment Manufacturer
Instrument characteristics; 1. International first choice isometric elongation (CRE) test principle.2, microcomputer control, automatic data processing.3, the whole machine has no relays, the circuit system is more stable.4, liquid crystal display, human-machine dialogue form, easy to complete parameter settings and data queries.5, 12-bit A / D converter (7us), high rate.6, use electronic tanning switch, no mechanical contact, completely isolated from the outside, long life.7. Professional human interactive system design, easy to operate.8, use stepper motor to directly connect the ball screw drive, no noise, high precision.Z9rTextile Testing Instruments, Testing Equipment Manufacturer
Z9rTextile Testing Instruments, Testing Equipment Manufacturer
