The machine is used to test the dyeing of the fabric, and the fade degree of the leather after dry or wet rubbing. The test method involves the specimen to be fastened to the base of the crocking meter and rubbed with an abrasive hammer attached to a wet or a dry cloth under controlled conditions. The transfer of colour is then measured using a scale to evaluate the rating of the specimen's dyeing grade.
Type | GenCrock-A | GenCrock-B |
---|---|---|
Capacity | 2 sets | 1 sets |
Load | 9°0, 2N | |
Abrasion Stroke | 104°3mm | |
Friction Head Diameter | Ø16°0, 1mm | |
Abrasion Speed | 60cpm | |
Counter | LCD 0 - 999,999 | |
Dimensions (W X D X H) | 60x46x36cm | 65x13x23cm |
Weight | 60kg | 20kg |
Power | 110V/60Hz or 220V/50Hz |
The Electric Crocking Tester - GenCrock tests the dyeing of fabrics and the fade degree of leather after dry or wet rubbing. This tester is a must-have for textile manufacturers and quality control departments as it allows them to test and evaluate the colour fastness of the fabric or leather. It measures the transfer of colour from the specimen onto the rubbing cloth, which is then evaluated on a scale to determine the specimen's dyeing grade.
The GenCrock from NextGen Material Testing machine works by fastening the specimen to the base of the crocking meter and rubbing it with an abrasive hammer attached to a wet or dry cloth under controlled conditions. The tester has a load capacity of 9°0, 2N, an abrasion stroke of 104°3mm, and an abrasion speed of 60cpm. Moreover, it has an LCD counter with a range of 0-999,999 to keep track of the number of rubs completed during the test.
Click here to request a personalized quote from our specialists.
The Electric Crocking Tester - GenCrock machine from NextGen Material Testing is designed to test the colorfastness of fabrics and leather after dry or wet rubbing. The unit is suitable for testing cotton, wool, silk, polyester, nylon, leather, and many other synthetic fibres.
Fabrics and leather can be exposed to rubbing during everyday use, leading to colour transfer and fading. Therefore, testing the colorfastness of these materials before they are used to produce finished goods is essential quality assurance process.
NextGen's GenCrock machine is designed to simulate the rubbing conditions these materials may encounter during use. The tester has an abrasive hammer attached to a wet or dry cloth that is rubbed against the specimen under controlled conditions. This allows manufacturers to evaluate the transfer of colour and determine the dyeing grade of the specimen.
Click here to request a personalized quote from our specialists.
The GenCrock-A and GenCrock-B machines from NextGen Material Testing are high-quality electric crocking testers that can accurately test the colorfastness of fabrics and leather.
The GenCrock-A machine has a capacity of 2 sets, meaning it can simultaneously test two specimens. This is a time-saving feature for manufacturers with large samples to be tested during production.
The GenCrock-B machine has a capacity of 1 set, meaning it can only test one specimen at a time. This machine is more suitable for smaller manufacturers who do not need to test a large volume of samples during their manufacturing process.
Both machines have a load capacity of 9°0, 2N, an abrasion stroke of 104°3mm, and an abrasion speed of 60cpm. They also have an LCD counter with a range of 0-999,999 to keep track of the number of rubs completed during the test.
Click here to request a personalized quote from our specialists.
NextGen's Electric Crocking Tester - GenCrock machine has a maximum load capacity of 9°0, 2N. The machine can apply a load of up to 9°0, 2N during the rubbing test.
The machine's load capacity is an important consideration when testing the colorfastness of fabrics and leather. But why? The amount of load applied during the rubbing test can affect the colour transfer and fading of the specimen. Therefore, if you want to ensure accurate testing results, using a machine with an appropriate load capacity is essential.
The GenCrock NextGen Material Testing machine is designed to simulate the rubbing conditions that fabrics and leather may encounter during use. The machine has an abrasive hammer attached to a wet or dry cloth that is rubbed against the specimen under controlled conditions. The machine's load capacity ensures that the rubbing test is conducted with the appropriate amount of force to simulate real-world rubbing conditions accurately.
Click here to request a personalized quote from our specialists.
The abrasion stroke of NextGen's Electric Crocking Tester - GenCrock machine is 104°3mm. This is the distance that the specimen moves during the rubbing test.
The rubbing test is designed to simulate the rubbing conditions that the specimen may encounter during use. The abrasion stroke ensures that the test accurately replicates those conditions.
During the test, the specimen is fastened to the base of the crocking meter and rubbed with an abrasive hammer attached to a wet or dry cloth. The tester applies a specific load and rubs the specimen back and forth with a stroke length of 104°3mm at a speed of 60cpm.
The abrasion stroke of NextGen's GenCrock complies with the industry standard and is commonly used in textile and leather testing. Using a machine with a standard abrasion stroke will ensure that your products meet industry standards for colorfastness and durability.
Click here to request a personalized quote from our specialists.
The abrasion stroke of NextGen's Electric Crocking Tester - GenCrock machine is 104°3mm. This is the distance that the specimen moves during the rubbing test.
The rubbing test is designed to simulate the rubbing conditions that the specimen may encounter during use. The abrasion stroke ensures that the test accurately replicates those conditions.
During the test, the specimen is fastened to the base of the crocking meter and rubbed with an abrasive hammer attached to a wet or dry cloth. The tester applies a specific load and rubs the specimen back and forth with a stroke length of 104°3mm at a speed of 60cpm.
The abrasion stroke of NextGen's GenCrock complies with the industry standard and is commonly used in textile and leather testing. Using a machine with a standard abrasion stroke will ensure that your products meet industry standards for colorfastness and durability.
Click here to request a personalized quote from our specialists.
NextGen's Electric Crocking Tester - GenCrock machine has a maximum load capacity of 9°0, 2N. The machine can apply a load of up to 9°0, 2N during the rubbing test.
The machine's load capacity is an important consideration when testing the colorfastness of fabrics and leather. But why? The amount of load applied during the rubbing test can affect the colour transfer and fading of the specimen. Therefore, if you want to ensure accurate testing results, using a machine with an appropriate load capacity is essential.
The GenCrock NextGen Material Testing machine is designed to simulate the rubbing conditions that fabrics and leather may encounter during use. The machine has an abrasive hammer attached to a wet or dry cloth that is rubbed against the specimen under controlled conditions. The machine's load capacity ensures that the rubbing test is conducted with the appropriate amount of force to simulate real-world rubbing conditions accurately.
Click here to request a personalized quote from our specialists.
The GenCrock-A and GenCrock-B machines from NextGen Material Testing are high-quality electric crocking testers that can accurately test the colorfastness of fabrics and leather.
The GenCrock-A machine has a capacity of 2 sets, meaning it can simultaneously test two specimens. This is a time-saving feature for manufacturers with large samples to be tested during production.
The GenCrock-B machine has a capacity of 1 set, meaning it can only test one specimen at a time. This machine is more suitable for smaller manufacturers who do not need to test a large volume of samples during their manufacturing process.
Both machines have a load capacity of 9°0, 2N, an abrasion stroke of 104°3mm, and an abrasion speed of 60cpm. They also have an LCD counter with a range of 0-999,999 to keep track of the number of rubs completed during the test.
Click here to request a personalized quote from our specialists.
The Electric Crocking Tester - GenCrock machine from NextGen Material Testing is designed to test the colorfastness of fabrics and leather after dry or wet rubbing. The unit is suitable for testing cotton, wool, silk, polyester, nylon, leather, and many other synthetic fibres.
Fabrics and leather can be exposed to rubbing during everyday use, leading to colour transfer and fading. Therefore, testing the colorfastness of these materials before they are used to produce finished goods is essential quality assurance process.
NextGen's GenCrock machine is designed to simulate the rubbing conditions these materials may encounter during use. The tester has an abrasive hammer attached to a wet or dry cloth that is rubbed against the specimen under controlled conditions. This allows manufacturers to evaluate the transfer of colour and determine the dyeing grade of the specimen.
Click here to request a personalized quote from our specialists.
The Electric Crocking Tester - GenCrock tests the dyeing of fabrics and the fade degree of leather after dry or wet rubbing. This tester is a must-have for textile manufacturers and quality control departments as it allows them to test and evaluate the colour fastness of the fabric or leather. It measures the transfer of colour from the specimen onto the rubbing cloth, which is then evaluated on a scale to determine the specimen's dyeing grade.
The GenCrock from NextGen Material Testing machine works by fastening the specimen to the base of the crocking meter and rubbing it with an abrasive hammer attached to a wet or dry cloth under controlled conditions. The tester has a load capacity of 9°0, 2N, an abrasion stroke of 104°3mm, and an abrasion speed of 60cpm. Moreover, it has an LCD counter with a range of 0-999,999 to keep track of the number of rubs completed during the test.
Click here to request a personalized quote from our specialists.
The only consumable is the AATCC Crockmeter Test cloth. These are to be cut into 2"x 2" straight edge squares which are then mounted on the test heads for the color analysis. A new piece of test cloth must be used for each new test specimen and test cycle.
The AATCC Test Method 8 is a method by the American Association of Textile Chemists and Colorists (AATCC).
ASTM recommends the use of AATCC Test Method 8 for analyzing the test results. AATCC Test Method 8 covers all textiles including those produced by yarn or fabric or materials that are dyed, printed or otherwise colored. By analyzing the results, a Grade value can be given to the material where:
Grade 5 = no color transfer
Grade 1 = high degree of color transfer
The process begins by mounting the abrasive pad over the abrasive head. The abrasive pad is a consumable and can be purchased through NextGen for your testing requirements. The specimen is then held in place by a simple clamping fixture. After setting the amount of test cycles, the machine is ready to start and will apply constant pressure to the test specimen. Analysis of color transfer can be done once the cycle count has been reached.
The ASTM D5053 industry standard involves the testing of leather materials. D5053 allows for the analysis of color transfer from leather onto other surfaces by rubbing under wet, dry or both conditions for extensive analysis.
The ASTM D2054 industry standards explains a process of determining the degree of color that may transfer from the textile tape of zippers onto other surfaces by the act of rubbing. This is possible to test in either wet or dry conditions and can be done in both conditions to analyze extensively.
Discover the Fabric Textile ICI / Mace Snag Tester, a reliable tool for assessing fabric snagging under normal wear conditions.
Introducing the NG-MDR Moving Die Rheometer, your solution for accurately assessing the curing and processing characteristics of vulcanized rubber compounds. Designed for precision, this state-of-the-art rheometer captures the characteristic curve and parameters of rubber vulcanization by measuring the torque applied to the oscillating die.
Our aging oven is well-suited for performing drying, baking, wax melting, and sterilization experiments in industrial and mining enterprises, as well as in laboratories, colleges, and research institutions.
Our newest manual cutting press system is suitable for laboratories to create specimens from rubber, tape, and special materials.
GenRotary used evaluate abrasion resistance. It can conduct tests on a wide range of materials such as: cloth, paper, paint, plywood, leather, tile, glass, rubber etc. It tests the specimen by rotating it while in contact with the grinding wheel and applying the required pressure. The Joss of weight reflects on the change in weight of the specimen. The unit also has an intelligent power failure recovery function.
The GenDale - Martindale Abrasion Tester is mainly used to test shoe fabric, shoe lining, and many other types of shoe related materials.
GenRoss-CH is an advanced Ross Flex Tester designed for assessing the cold resistance of materials in low temperature environments.
NextGen's linear abrasion meters evaluate the abrasion and scratch resistance of products, along with color transmission.
The temperature and humidity NextGen Environmental Chambers features a sturdy cabinet made of cold-rolled steel and stainless steel.
Discover digiChamber from NextGen Material Testing, the advanced temperature-controlled hardness tester developed by Bareiss.
The HDA 120 test system is a versatile solution for semi-automatic detection of sample hardness and density.
RPA Ultra is an advanced rubber process analyzer rheometer that measures the dynamic and static characteristics of raw rubber compounds
NextGen is proud to present our German line of fully-automatic Shore, IRHD and VLRH hardness testing system for plastic materials, plastic and foam compounds for the ultimate precision, accuracy and repeatability, exceptional ease-of-use and maintenance. Experience the industry leader for specimen testing including rubbers, plastics, foams, composites, o-rings, and more.
HPEIII is NextGen's advanced German line of equipment that is the new generation of HPE systems ideal for various plastic and plastic compound testing. The new system enhancements offer advantages including temperature sensor, reading values of ambient temperature and humidity, historical hardness value display, larger LCD display, standard USB connection and much more. These advanced portable systems can be paired up with either manual or automatic motorized test stands to help eliminate the human error factor and maximize accuracy and repeatability between test when switching from one operator to the next.
This German-manufactured system has been the global benchmark of Shore hardness testing systems since 1954. With ever enhanced ergonomic design, the HP Shore Hardness Tester is both visually appealing and precise rubber and plastic testing system as it has been for nearly 50 years.
GenKron is used together with a special balance for testing the abrasive consumption of materials. The measurements are done through volumetric loss of a rotating specimen exposed to the action of a standard grinding wheel. It is especially suited for testing harder materials such as shoe soles, tires and other rubber materials.
GenBurst is designed to test anti-rupture strength of variety of materials such as leather, paper and fabric. The unit tests the resistance of specimens to bursting using a hydraulic diaphragm bursting tester.
GenDin, is designed to conform to the ASTM D5963 and IS0 4649 standards. This top quality and highly popular abrasion tester will allow you to measure the abrasion resistance of rubbers (vulcanized thermo set rubbers and thermoplastic elastomers) that are subject to abrasive/frictional wear on their actual service. Since wear is always a result of abrasion, different test methods have been developed for the simulation of long term wear.
GenFlex tests the ability of rubber products to withstand repeated flexing without developing cracks is of prime importance where such products are used in conditions undergoing repeated flexing. Flexing endurance of rubber products is determined by simulating in laboratory the action of flexing repeatedly under standard conditions of speed, mode, and degree of flexing.
The machine is used to simulate an environment of sunlight radiation on a specimen to identify the resistance of fabric to discoloration.
GenFreeze is specially designed to test the characteristics of various materials in a cold environment to ensure suitability for use in a cold climate. Based on the testing demand, adjust the beater and flexing grip, then load to the desired position. It can be used to test rubbers, leather, and plastics, PU leather etc. The unit can be adjusted to meet different requirements.
GenDale is mainly used to test shoe fabric, shoe lining, and many other types of shoe related materials. The unit can test up to four specimens at the same time for abrasion. The fabric specimen is measured by having rubbing applied on it via a complex direction of back and forth motion. The accuracy of abrasion strength is determined by the specific number of cycles conducted until a hole appears in the test area of the fabric specimen.
GenMooney is a viscosity testing machine is applied to measure the viscosity of the unmixed or mixed unvulcanized natural rubber, synthetic rubber and regenerated rubber .This tester has many functions such as fast warming, maintaining temperature, data stability, etc. It is equipped with an automated calibration feature for a simple data calibration of each experiment.
GenNBS is used to test the abrasion resistance of vulcanized rubber or other rubber compounds. It is commonly used for the soles and heels of footwear. It has an intelligent power failure recovery system. The unit conducts measurements through volumetric loss of specimens exposed to the action of a normalized abrasive medium secured to a rotations cylinder.
This machine is designed to get the characteristic curve and characteristic parameters of rubber vulcanization by measuring the applied moment of rubber to the oscillating dye body. NG-ODR rotor-free vulcameter has an excellent stability of results. The data and diagrams can be used as a reference for development, research and production quality.
GenSalt is designed to test the surface of different materials for resistance to corrosion. The unit is commonly used to test coated materials of a metallic nature in a controlled corrosive environment. The test can be used on rust-proof painting, anodizing, electroplating and rust-proof of grease. The machine imitates expedited corrosion process via salt spraying on a given test sample to identify the corrosion (oxides) resistance. Test results are based on the longevity of time a material can resist visible corrosion on the test sample.
The machine is designed to test the abrasion resistance of fabrics and metals. The abrasion of fabrics is tested when the specimen is pulled over the frame and rubbed against an abradant over a curved surface. The number of cycles, also known as double rubs, conducted on the specimen before the fabric shows visible wear is used to determine the rating of abrasion.
GenRebound tests the resilience of rubber compounds. The machine must be adjusted in a horizontal position and the plunger raised at a specific height. The plunger is then released onto the specimen for a given number of impacts. The measurements are based on the 4th, 5th, and 6th impacts. The average of the three (3) measurements is then calculated for the test result. The machine is highly useful in production of compounds designed to absorb vibration or shock according to the ASTM standards.
Description The NG-DM-A Series offers high-accuracy digital Densimeters designed for a wide variety of material testing needs. These elegant and compact densimeter systems offer capacity ranges from 150g to 3000g with accuracy of 0.001g/cm3 down to 0.0002g/cm3. Advanced Densimeter System […]
Ross Flex Tester is designed to determine the resistance of vulcanized or synthetic elastomers to cut growth. The system does so under continuously bend flexing in 90°.