Study on the Properties and Modification of Hydroxybuty…

2.3 Effect of Vacuum Treatment on Performance The samples were prepared with 0.92 TMP+10TDI+0.45 catalyst (100 parts of HTPB in butyl hydroxydiene, cured at room temperature for 2 days). The tensile strengths were 1.39 and 1.71 MPa, respectively, under different vacuum and vacuum processing condi ...more...

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Start from the root to reduce sticky box failure (2)

The properties of the base paper itself If the splinters of the splice fibers reach 100%, the adhesive is not the cause of the bond failure because the bond can only be used when it comes in contact with the fibers. If it is not because of adhesive quality problems that cause sticky box failure, ...more...

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Efficient bottle washing machine

Patent Name: An Efficient Bottle-washing Machine 【Applicant】 Changsha Xinzhong Pharmaceutical Machinery Co., Ltd. [Inventor] Hu Guisheng; Zeng Minghua [Address of Principal Applicant] 410007 Xiaolinzichong, Furong Middle Road, Changsha, Hunan, China 【Application Number】 2 ...more...

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High-speed inkjet printing on web materials or end prod…

[Patent Name] High-speed inkjet printing on web materials or end products [Applicant] Kimberly-Clark Global Inc. [Inventor] V. Xia Ma; A. S. Gordon; L. K. Jameson; P·A·Shor; A·J Donalik [Main Applicant Address] Wisconsin, United States [Application Number] 200380107649.3 【 Applicat ...more...

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Easy to remove water-based metal printing ink

Title of the Invention: Easy-to-Clean Waterborne Metal Printing Ink Patent Application Number Abstract: The present invention discloses an easily removable aqueous metal printing ink belonging to a printing material. It is made up of proportioning materials, auxiliaries, colorants and diluents in ...more...

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The color management process talks: whether the color m…

Color printout Why do digital inkjet printers use inkjet printers? 1. The color gamut obtained by the high color reproduction method is larger, and the CMYK color gamut achieved by analog printing is more easily achieved. The color gamut of the EPSON series large format printer completely covers ...more...

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Pre-press Qiao film CMYK color

Identifying the color of film is a fundamental issue in prepress work. For some novices, the main method is to observe the color marks in the lower corner of the film, such as the YMCK logo. But what if you don't have them? We use the following method to distinguish this problem. First, the l ...more...

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