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china latest news about Pulp Paper sheet former -----Modern papermaking process

Pulp Paper sheet former -----Modern papermaking process

July 18, 2024

Pulp Paper sheet former --------Modern papermaking process Time: 2024-07-18 Source: Wuhan Bonnin Technology Ltd. The paper sheet former is an experimental device that uses the Rapid Kothen method to form paper pulp and perform rapid vacuum drying. The modern papermaking process can be divided into ...
china latest news about Process and requirements of pulping and papermaking

Process and requirements of pulping and papermaking

July 26, 2022

Process and requirements of pulping and papermaking Time: 2022-07-26 Source: Wuhan Bonnin Technology Ltd. The pulping and papermaking process is the process of dispersing the fiber raw materials into single fibers. The purpose is to dissolve the lignin in the raw materials and increase the specific ...
china latest news about Corrugated Cardboard Printing - Flexo Printing Ink proofer, Offset Printing Ink Proofer

Corrugated Cardboard Printing - Flexo Printing Ink proofer, Offset Printing Ink Proofer

August 17, 2022

Application Offset printing is used in the production of paper printing. A product of similar quality can be produced on a flexographic press. So far, the technology has mainly been considered for the production of packaging. In the US it is used more widely than in Russia. They produce books, ...
china latest news about The difference between Pulp Valley beater and PFI refiner?

The difference between Pulp Valley beater and PFI refiner?

July 16, 2020

The difference between Pulp Valley beater and PFI refiner? Time: 2020-07-16 Source: Wuhan Bonnin Technology Ltd. Use difference: PFI mill (also known as PFI type beater or vertical PFI refiner) is used in pulping and papermaking experiments to provide standard quantitative samples for the determinat...
china latest news about What about Flexo printing? Flexo printing ink proofer applies transfer printing, which greatly saves your expenses?

What about Flexo printing? Flexo printing ink proofer applies transfer printing, which greatly saves your expenses?

April 20, 2021

Flexography combines the advantages of letterpress and offset printing without the disadvantages of these methods. As the name suggests, "Flexo printing is a method of highly direct rotary printing of elastic (flexible rubber, photopolymer) impression plates, which can be mounted on plate cylinders ...
china latest news about What is a mobile PCR laboratory? Opportunity or adventure?

What is a mobile PCR laboratory? Opportunity or adventure?

December 22, 2020

What is PCR? Polymerase chain reaction (PCR) is a method to amplify a target sequence from background nucleic acid . A way to make lots of copies of DNA. Basic Components of PCR • Target DNA (example: environmental DNA) • 2 primers (20-30 nts long) • dNTP’s • Thermostable DNA polymerase • Mg2+ ...
china latest news about Welcome to Munich Shanghai Analytical Biochemical Exhibition!

Welcome to Munich Shanghai Analytical Biochemical Exhibition!

November 16, 2020

Shanghai New International Expo Centre 2020 Munich Shanghai Analytical Biochemical Exhibition, welcome to our exhibition!
china latest news about How about building High Performance HPLC liquid chromatography analysis method for your laboratory?

How about building High Performance HPLC liquid chromatography analysis method for your laboratory?

May 10, 2016

The general steps of establishing a liquid chromatography analysis method include selecting a chromatography method according to the sample, selecting a chromatographic column, selecting a separation condition, qualitative and quantitative analysis, etc. 1. Select the chromatographic method: Choose ...