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Structure principle of rubber low temperature brittleness tester

Release date: 2016-12-09 reading two thousand six hundred and forty-one second

It is composed of a cylinder holder and a cylinder holder. The impact device is composed of impactor and impact cylinder. The weight of the impactor is 200 \ 20g, and its working stroke is 40 \ 1mm. When the impact cylinder is in reset state, the distance between the end of impactor and the sample is 25 \ 1 mm. Note: Rubber low temperature brittleness tester has automatic mixing function (similar products do not have), which makes the temperature more

Application steps of rubber low temperature brittleness tester

Published on: July 2016 one thousand eight hundred and twenty-eight second

Rubber low temperature brittleness tester is generally used to measure the brittleness temperature of materials. Rubber low temperature brittleness tester can compare the performance of non hard plastics and other elastic materials at low temperature. The following is a detailed introduction to the use steps of rubber low temperature brittleness tester.

Calibration procedure of rubber low temperature brittleness tester

Release date: 2016-11-23 reading one thousand nine hundred and six second

Calibration shall be carried out by installing a specified procedure. Each parameter of a rubber cryogenic brittleness tester has its own program. These procedures can be combined into a separate program of the whole instrument. This standard gives the method for each parameter, which is arranged in chapters according to the relevant measurement type. The information given will be the content of the testing laboratory, A single laboratory shall clearly indicate the detailed working procedures, including the special calibration equipment used and the transfer standards, the method used and the records kept.

Application of rubber low temperature brittleness tester

Release date: 2016-11-05 reading one thousand nine hundred and seventy-seven second

Rubber low temperature brittleness tester is used to measure the highest temperature of rubber under specified conditions when the sample is damaged by impact, which is the brittleness temperature. It can be used to compare the performance of non hard plastics and other elastic materials at low temperature. The advantages and disadvantages of temperature and low temperature performance. The use of low temperature brittleness tester for lower rubber is introduced in detail below.

Matters needing attention in application of plastic rubber low temperature brittleness tester

Release date: 2016-11-02 reading five hundred second

Plastic rubber low temperature brittleness tester is widely used in polymer industry. Users should pay attention to some matters in the process of using rubber low temperature brittleness tester. The specific items for attention are as follows: firstly, the temperature should be set in the environment of 8 ≧ - 20 ≧. If the temperature can not be guaranteed, an appropriate air conditioner can be equipped to adjust the ambient temperature. Secondly, pay attention to open fire when using the equipment, because the cooling medium mostly uses alcohol, so we must pay attention to ventilation and open fire.

How to use rubber low temperature brittleness tester

Release date: 2016-10-18 reading four hundred and sixty-one second

Rubber low temperature brittleness tester is a newly developed compressor refrigeration equipment. It adopts cascade compressor refrigeration technology, uses heat balance principle and cycle stirring mode to achieve automatic uniform cooling and constant temperature of the sample. The equipment is easy to operate and has high working efficiency. It is the most ideal sample cooling and heat preservation equipment in low temperature impact test of materials. The following is a detailed description of the test procedures of the rubber low temperature brittleness tester. 1: add proper amount of absolute ethanol into the cooling tank (very important), and completely submerge the refrigeration copper tube with alcohol

Application of zsy-15 rubber low temperature brittleness tester

Release date: 2016-09-03 reading five hundred and four second

Rubber low temperature brittleness tester is now used to test the storage and adaptability of many electrical, electronic, automotive electrical appliances, materials and other items in low temperature environment. It is now widely used in schools, factories, military industry, scientific research institutions, etc. One of our low temperature brittleness tester is ZSY. Turn on the power, and the temperature controller and timer display lights will be on. 2. Inject frozen medium (generally industrial ethanol) into the cold well, and the injection amount should ensure the gripper

Two test methods of rubber low temperature brittleness tester

Release date: August 27, 2016 six hundred and eight second

Mechanical equipment more or less will appear this or that problem, rubber low temperature brittleness tester how to detect the problem? Today, I'd like to give you a brief introduction to the testing method of rubber low temperature brittleness tester. Hot air aging test under the action of atmospheric pressure, constant temperature and hot air, the changes of physical and mechanical properties of samples are measured after a certain period of time, which is used to measure the thermal stability of rubber and the performance of antioxidant. Test of oxygen absorption aging

Instructions for vulcanizer

Release date: 2016-05-11 reading six hundred and nineteen second

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How is the vulcanization process of rubber tested by vulcanizer?

Release date: 2016-03-21 reading five hundred and seventy-one second

How does the vulcanization process of rubber be produced? 1 Rubber vulcanization tester is used to analyze and measure the scorch time, positive vulcanization time, vulcanization rate, viscoelastic modulus and vulcanization flat period and other performance indexes of rubber vulcanization process. It is a testing instrument for developing new products, researching compound formula and testing product quality according to national regulations. The manufacturer of rubber products can test the repeatability and stability of products with vulcanization apparatus, and design and test the rubber formula. On the production line

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