1

Industry Blogs

Company Blogs

Big data is deeply integrated into the industrial field, promoting the digital transformation and upgrading of enterprises

Big data is deeply integrated into the industrial field, promoting the digital transformation and upgrading of enterprises

Currently, promoting deep integration between manufacturing and the internet, and accelerating the construction of a powerful digital nation and a powerful manufacturing nation has become a new direction for people from all walks of life to work together in this new era. The trend of deep integration of the internet, big data, and artificial intelligence with the real economy is gradually emerging, and it has become an undeniable fact that high-tech is promoting the development of related industries. As one of the high technologies, big data is playing an increasingly important role in people's production and life.

31

2018

/

07

Industry 4.0 takes another step forward: Compact controller for industrial Ethernet developed successfully

Industry 4.0 takes another step forward: Compact controller for industrial Ethernet developed successfully

The Industry 4.0 concept was first proposed by Germany in 2013 as one of its top ten future projects. Since its inception, it has garnered global attention, sparking a new wave of industrial transformation competition worldwide. It aims to enhance the intelligence level of manufacturing and establish smart factories that are adaptive, resource-efficient, and utilize genetic engineering. Its technological foundation is the Cyber-Physical System and the Industrial Internet of Things.

11

2018

/

09

TNKCF-03 Intelligent Fire Assay Cupellation Furnace is online!!!

TNKCF-03 Intelligent Fire Assay Cupellation Furnace is online!!!

Fully meets the technical requirements of national standards GB/T15249, GB/T11066.1, and GB/T-9288 "Determination of gold content in gold alloy jewelry by cupellation (fire assay)". It is specially designed for fire assay analysis, adopts national novel appearance and utility model patent technologies, and its overall performance is significantly superior to ordinary high-temperature muffle furnaces and is more suitable than similar foreign cupellation furnaces.

13

2017

/

04

How does a melting point and melting rate apparatus perform melting point measurements?

The melting point and melting rate tester holds a significant position in the chemical industry and pharmaceutical research. How does a melting point and melting rate tester perform melting point measurements? 1. Input the desired starting temperature using the temperature control knob. The set starting temperature should be lower than the melting point of the substance being measured (not exceeding 280℃). 2. Turn on the power. Observe the light through the viewing window; the silicone oil is being stirred by the motor, indicating that the instrument is on. The display will show the current oil bath temperature. The instrument system will automatically control the temperature to reach the preset temperature and automatically balance. If the preset temperature needs to be modified, the required preset temperature data needs to be re-entered. Click the "Place" button. 3. Preheat the instrument for 20 minutes. Insert the capillary tube containing the substance to be measured through a small hole at the inlet into the oil bath tube (the capillary tube must be carefully inserted and removed, and must not be bent). 4. Select the heating rate according to the needs. Press the corresponding button; a light indicator on the upper left will light up, indicating that the instrument has entered a linear heating operation state. The four-stage linear heating rate buttons can be changed at any time. After heating, obtain a preliminary melting point range, and then perform precise measurement. 5. Observe the melting process of the sample in the capillary tube through the viewing window. When the melting

07

2022

/

11

Operating procedures for a melting point and melting rate tester

The melting point and melting rate tester is designed according to the specified melting point detection technology method. The instrument uses electronic information technology to achieve internal control of the temperature program, and displays the initial melting point and final melting point digitally. The circuit uses a linear correction platinum resistor as the detection element, realizing fast "starting temperature" setting and four selectable linear heating rates. The instrument can use the specified capillary tube as the sample tube, and observe and analyze the melting process of the sample in the capillary tube through a high-magnification magnifier, which is clear and intuitive. According to the definition of physical chemistry, the melting point of a substance is the temperature at which the substance changes from a solid to a liquid state. In the field of organic chemistry research, melting point determination is a basic technical means for identifying the cultural properties of substances, and it is also one of the important methods for purity determination. Therefore, the melting point apparatus plays an important role in the chemical industry and pharmaceutical research, and is an indispensable instrument for the production of organic crystalline substances such as pharmaceuticals, spices, and dyes. Operation of the melting point and melting rate tester 1. Preparation before use Place the heating container (beaker) containing the solution in the heat transfer process on the heating furnace of the melting point and melting rate tester, and insert the thermometer of the required material melting point into a thermometer fixing hole, so that the bottom end of the thermometer is 2.5 cm above the heating surface (heater).

17

2022

/

11

Precautions for Melting Point and Melting Rate Tester

Melting Point and Melting Rate Tester Precautions: 1. The melting point instrument should be placed in a dry, dust-free, and well-ventilated laboratory environment to avoid excessive humidity and dust pollution, which can reduce the service life of the melting point instrument. The instrument must be usable with corrosive liquids such as acids and alkalis; 2. During the capillary sampling and analysis process, care should be taken to avoid capillary breakage and hand injuries. If the sample produces toxic gases after decomposition, the instrument should be tested in a fume hood. During the test, avoid contact with the heating components to prevent burns; 3. After using the instrument, allow the temperature to drop to room temperature. Before using the instrument, check whether the test tube sleeve and furnace body are correctly assembled; check whether the light source output data is good. Automatic Melting Point Instrument: The automatic melting point instrument is the development trend of the entire instrument. No matter how bleak the reality is, the future will always be resolved. Therefore, a supplementary introduction to the automatic melting point instrument is provided here. Features of the Automatic Melting Point and Melting Rate Tester: 1. Integrated design, compact structure, easy to transport and place; 2. Color touch screen, more convenient operation, easy to observe the sample change curve in real time; 3. Can be connected to a computer, results are easy to store and query; generally linear heating, can meet a variety of heating options, including the following three temperature control and detection management systems

28

2022

/

11

Characteristics of a melting point and melting rate tester

The melting point and melting rate tester can be used as a substitute for silicone oil melting point testers in the pharmaceutical industry: the melting point and melting rate tester has limitations on samples, and colored samples after melting are unsuitable; the melting point and melting rate tester can only effectively measure melting and provide a reference for the initial melting results; the method specified in the pharmacopoeia is the silicone oil method. The fully automatic melting point detector has the advantages of high degree of automation and high detection efficiency. I. Characteristics of the melting point and melting rate tester: 1. Integrated design, compact machine, simple transportation and placement. 2. The color touch screen makes operation more convenient, and the sample change curve can be observed in real time. 3. It can be connected to a computer, and the results are easy to store and check; usually, it is linear temperature rise to meet various temperature rise options, including three separate temperature control detection systems, which can simultaneously measure three samples with different melting points. The cooling speed is less than 7.5 minutes, and the sample testing speed is fast. II. Precautions for using the melting point and melting rate tester: 1. Dry the sample in advance and grind it into powder with a mortar. The capillary tube must be filled firmly, with a height of 3mm. When the capillary tube is connected to the instrument, the contaminants on the outer surface of the capillary tube must be cleaned to prevent the instrument from being contaminated, which may lead to detection failure. If the capillary tube breaks or cracks during the test, the power should be immediately cut off and the

07

2022

/

12

Operating procedures for a melting point and melting rate tester

According to the definition of physical chemistry, the melting point of a substance is the temperature at which the substance changes from a solid to a liquid. In the field of organic chemistry, melting point measurement is a basic means of identifying the properties of a substance and is also an important method for purity testing. Therefore, melting point and melting rate testers play an important role in the chemical industry and medical research, and are indispensable in the production of drugs, fragrances, dyes, and other organic crystalline substances. I. The operating steps of the melting point and melting rate tester are as follows: 1. Preparation before use Place the heating container filled with the temperature transfer solution on the heating furnace of the melting point and melting rate tester, and insert the thermometer with the required melting point into the fixed hole of the thermometer, so that the bottom of the thermometer bulb is more than 2.5 cm above the heating surface, and the liquid level of the temperature transfer solution is approximately near the immersion line of the thermometer. 2. Startup Turn off the power switch, turn the voltage regulator clockwise, and heat the temperature transfer liquid. Turn on the "stirring" switch of the melting point and melting rate tester to start stirring the stirrer in the temperature transfer solution. 3. Measurement operation When the temperature of the temperature transfer solution rises to 10℃ below the lower limit of the specified melting point, turn the voltage regulator to increase the temperature rise rate by 1.0~1.5℃ per minute (for simultaneous melting and decomposition)

19

2022

/

12

< 1...91011...15 >

Scan

Scan

Luoyang Turner High Temperature Instrument Co., Ltd.

+86-400-880-7095
Sales (same as WeChat):18695992058
Contact:+86-379-69755886
Address: South Section of Shuangxiang Road, Luoxin Industrial Cluster, Luoyang City, Henan Province
Email:tnkinstrument@163.com

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

Copyright © Luoyang Tainake High-Temperature Instrument Equipment Co., Ltd. IPV6

Business license

 Power by:300.cn  SEO  Privacy Policy