First, the concept of digital printing and its advantages and disadvantages The concept of digital printing has so far had no final standard definition in the world. There are two main points of view: one is the view of the computer industry and the other is the view of the printing industry. In ...more...

Polyimide 7# Component Amount/g Component Amount/g Isopropylenediamine 49 4,4 Diaminodiphenylmethane 49 3,3,4,4 Benzophenone Tetracarboxylic Acid Anhydride 98 P-aminoacetanilide 2 Preparation and cure Polyimide glue 4#. Use The glue is used for metal bonding at high temperatures. Polyimide glue ...more...

【Patent Type】 Invention Patent 【Patent Name】 Method for Preserving Fresh Green Asparagus [Applicant] Shandong Agricultural University [Inventor] Wang Qingguo; Li Yanhua [Address of Principal Applicant] 271018 No. 61, Zongzong Street, Taishan District, Tai'an City, Sha ...more...

[Patent Type] Utility Model [Patent Name] Paper trays with exposed paper ends View full text of the patent [Applicant] Fu Jiasan [Inventor] Fu Jiasan [Address of Principal Applicant] 102208 Unit 4, Unit 4, 12th Floor, 5th District, Huilongguan Longteng Court, Changping District, Beijing 【 A ...more...

Application (Patent) No. CN200520068499.6 Filing Date: 2005.01.17 Name: Tea Packaging Device Public (Announcement) No. CN2774979 Public (Announcement) Date: 2006.04.26 Main Classification No.: B65D81/133(2006.01)I Original Application No.: Class No.: B65D81/133(2006.01)I; B65D85/30(2006.01)I; B65D ...more...

Shanghai Meipai Machinery Co., Ltd. (US-owned) adopted the latest mechanical manufacturing technology from the United States and introduced the BHMP-5000 labeling machine. The labeler has a wide range of adaptability to containers and labels. The labeling position is controlled accurately and reli ...more...

In the process of cutting thin paper sheets (such as dictionary sheets, etc.), curling and warping of printed sheets frequently occur, which affects the progress and quality of the cutting process. The main reason for the analysis is that the water content of the printed sheets is caused by the un ...more...