日期: 2016-09-04
Micronización de PTFE tratado por irradiación y su aplicación en grasas lubricantes
【Title】Irradiation-treated PTFE micronization and its application in lubricating grease 【No】：2015-64 【Author】Zhang Zongyang, Lü Youjun, Zhang Yue, etc. 【Institution】Tianjin Institute of Technical Physics; Tianjin University of Science and Technology 【Title】Guangdong Chemical Industry (2015, Issue 8) 【Abstract】PTFE was treated by irradiation, and then micronized using a jet mill and characterized. The micronized PTFE was added to grease as a thickener, and the properties of the grease were tested and compared with the doping effect of imported PTFE micropowder. The experimental results show that the irradiated PTFE can replace similar imported products after micronization.
2016-09-04 | Noticias, Noticias corporativas | Etiquetas: Noticias de la empresa
Los productos de perfil de láminas y varillas PEEK de Jiangsu Junhua pasaron la certificación ROHS
On May 17, 2016, Jiangsu Junhua PEEK sheet, rod and profile products successfully passed the ROHS testing and certification. The test results showed that our company’s PEEK sheet, rod and profile products did not contain six substances: lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers, which is beneficial to human health and environmental protection, and is more conducive to PEEK profile products to open up the application market of electronic and electrical products. The ROHS Directive is a mandatory standard established by EU legislation. Its full name is «Directive on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment» (2002/95/EC, referred to as ROHS). The test report has been recognized by…
2016-09-04 | Noticias, Noticias corporativas | Etiquetas: Noticias de la empresa