Serena Williams beat Sharapova in Istanbul

Serena Williams of the US reacts during her final WTA tennis championships match against Russia’s Maria Sharapova in Istanbul, Oct 28, 2012. Serena Williams’ motivating factor in her WTA Championships triumph on Sunday was to save her own sanity, the American said after beating Maria Sharapova in the final of the season-ending tournament. Williams capped […]

What are the requirements for metal stamping parts

1. The basic performance of the products processed by metal stamping parts must be satisfied, and the assembly and repair of the products need to be fast, convenient and labor-saving. 2. The products processed by metal stamping parts are simple in shape and reasonable in structure, which can be beneficial to the processing of molds, […]

Points to note about ultraviolet germicidal lamps

(1) Some domestically unqualified ultraviolet lamps cannot provide the remaining disinfection capacity. When the treated water leaves the reactor, some microorganisms killed by ultraviolet rays will repair the damaged DNA molecules under the photo-resurrection mechanism to regenerate the bacteria. Therefore, it is necessary to further study the principles and conditions of photoresurrection and determine the […]

Kickstart: Everyone is going green

Before anyone knew anything about COVID-19, sustainability was the biggest issue facing the global plastics industry.This week at Fakuma 2021, it appears the industry is picking up on sustainability issues exactly where it left off in October 2019 at the K show. The need to be green — whether in terms of bio-based plastics, increased […]