15921758826
15921758826
Shanghai Weitao automation equipment Co., Ltd
Contact person: Mr. Lu
Tel: 15921758826
Address: 2312 Weiqing East Road, Shanyang Town, Jinshan District, Shanghai
Introduction to The Schauble wear-resisting instrument
The wear resistance and color fastness of textile surface are important indexes to measure the serviceability and durability of textile fabric. Wear-resistant tester is an instrument used to test the wear resistance and color fastness of textile surface structure under different pressure.
Schauble wear-resisting instrument is used to test the appearance change of fabric samples after friction or wear test. It is mainly used for testing automobile interior materials.
During the test, friction is applied on the tangential direction of the rotating sample by the friction component to determine the wear resistance of the sample.
According to the standard
The design of this instrument conforms to DIN53863.2, GME Standard 60345, GMW Standard 3283, VW/Audi Zentral-Norm PV 3908 and other standards.
The basic principle of
The circular specimen is mounted on a rotating test head and is rubbed against a friction object (sandpaper) at a certain speed, pressure, and number of rotations, clockwise and counterclockwise by means of rotational wear.
The friction material keeps in linear contact with the sample, so it can produce a friction effect in the direction of positive tangent.
Change the rotation direction every 100 times (can be set).
The test results are evaluated by mass loss and hole formation.
Technical parameters:
Rotation speed: 75R/min;
Cone Angle is 166 °;
Tilt Angle of test head bracket is 7°;
Sample size: 100cm2;
Test area: 50cm2;
The arch height of the sample can be adjusted, with measuring accessories, measuring range 0 ~ 10mm;
Sample downforce: adjustable from 0.5N to 25N,
One set of load weights: 50g, 100g, 250g, 500g, 1000g, 1500g;
External dimension: 325×565×560mm;
Weight: 35 kg;
Power supply: 220V, 50/60Hz;
Power: 130W.
Instruments and equipment
Configuration weights
(1 weight of 1500,1000,500,250,100,50 g)
Instrument function introduction
The instrument comprises a chuck and clamping device for supporting and scrubbing the sample (reference material), a press plate and a moving device for securing the friction material (relative material).
The clamping device has a conical collet (extension Angle 166°) with a working sample support. The cone with a 7° inclination Angle with the vertical line rotates along the vertical line and its own axis, so the clamping device also generates rotational motion.
Corresponding to the working principle of the instrument, the envelope with a length of about 40mm on the surface of the conical chuck is always in contact with the flat surface of the frictional material (sandpaper), so that the sample with an area of 50cm2 and every position on the surface of the frictional material are subjected to the same degree of friction in a cyclic manner.
The structure of the specimen clamping device for a ring clamp, including an external ring is used for clamping the friction of the sample, by a friction can tighten the locking ring specimen clamping in the interval of frustum cone ring, clamping device also includes a can tighten the collet, used to adjust the sample on the surface of the conical positioning height.
The detachable clamping device is firmly fixed on the driven gasket, which is electrically driven to rotate and rotate at (75±5)r/min.
After every 100 scrubbing rotation (the instrument can be set), the transmission will stop running under the action of automatic locking device.
Change the direction of rotation through the transfer switch.
A single counter displays the number of friction rotations in one direction.
The total friction rotation times are displayed by the accumulative counting device.
The platen design has two fastening plates and a clamping screw for clamping sandpaper as a friction material.
The press plate is supported by an end face of a double arm lever in as frictionless a position as possible and is balanced by a balancing piece on the other end of the lever arm.
The compacting force of the friction can be adjusted between 0.5N and 25N by loading weights.
Operation method
The sample after temperature and humidity treatment is installed on the sample fixture with the accessory of the instrument configuration to form a rotating test head, as shown in Figure 10 and figure 11.
And the arch height test device is used to adjust the protruding height of the test head according to relevant standards or other specified requirements, generally 5 ~ 8mm
The test head fitted with the sample is installed on the test head mounting plate on the instrument bench, and the test head is installed and fastened with the matching of the locating pin on the mounting plate and the locating hole below the test head.
The friction fixture is used to install the friction sandpaper on the lower surface of the pressure plate. The locking fixture ensures that the sandpaper is clamped and installed smoothly.
Pull the pressure plate lifting lock on the right side of the pressure plate by hand, lower the pressure plate, and make the sandpaper contact with the sample surface on the test head.
The weights corresponding to the weight are installed on the weight shaft above the pressure plate (the instrument is equipped with one standard weight of 1500, 1000, 500, 250, 100 and 50g) to exert a certain pressure on the friction of the sample.
The pressure value to be applied is selected according to the weight of the sample per unit area.
Meet the standard :DIN 53863-2 Shaubl wear testing machine rotary wear testing machine QC/T216 GME 60345 GMW3283 PV3907 PV3908
The machine is suitable for wear test of textile products.
The motor drives the test article tensioned on an obtuse cone to rotate so that it comes into contact with the friction sandpaper required by the standard and carries out the rotary friction test under the load specified by the standard.
This friction is continuously carried out along the bus of the cone, thus causing friction effect in the tangent direction.
Features:
(1) Full touch screen control, large screen display.
(2). Chinese (English) subtitle display, easy to understand, no misoperation.
(3) Industrial grade PLC machine control, strong anti-interference performance, fast data transmission.
(4) Special dynamic function, more convenient operation.
(5) Relevant parameter Settings are open to the public, so that the instrument can meet the testing requirements of different standards.
1. The Angle of extension of the conical collet is 166°
2. The tray rotates 75 times /min
3. Weight 0.5N~25N(adjustable)
4. The size of silicon carbide sandpaper is 280# and 400#
5. The friction area of the sample is 50cm2
6. Volume (about) 34cm×60cm ×63cm
7. Weight (about) 48 kg
8. Power supply :AC220V 50Hz
1. One Chinese operation manual of the instrument
2. One instrument warranty card
3. One calibration report of international third-party CNAS laboratory
Founded in 2011, Shanghai Huitao is a team of experienced engineers and emerging design experts. The company focuses on R & D, design and production of high quality laboratory instruments for textile testing. Headquartered in Shanghai, the company provides high-quality testing instruments and high-quality professional services for companies, academic research institutions and testing institutions of various countries.
Shanghai Huitao continuously launched products to meet the experimental needs of the textile industry. It has advanced microclimate comfort test equipment, such as thermal manikin, thermal and humidity resistance tester, MMT and other test equipment. Meanwhile, it also provides air permeability tester, hydrostatic pressure tester and thermal protective clothing performance test equipment required for new product development. In addition, we have developed and produced many basic textile testing instruments, including washing color fastness tester, fabric abrasion tester, pilling tester, rubbing color fastness tester, ironing fastness tester and perspiration color fastness tester. These high-quality products are widely used in textile testing field. In order to meet the experimental needs of users, we also provide you with innovative and practical testing instruments. The products include fiber tester, yarn tester, fabric tester, carpet tester, geotextile tester and other related testing equipment.
The company sells our products through distributed distribution partners who provide high-quality products, services and support to our customers all over the world. All the products are in line with international quality standards and specifications, and can perform outstanding and accurate product performance.
