WEDM-LS processing sophisticated and durable Zr-based metallic glass mold insert for micro structure injection of polymers.
Micro components processed by injection molding still have a defect of bad precision and short life. A Zr- based metallic glass was reported for injection mold insert which can solve the problem well. The microstructure of metallic glass mold insert can be fabricated by wire electrical discharge mac...
| Publicado en: | Biomedical Microdevices Vol. 21; no. 1; pp. 1 - 2 |
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| Autores principales: | , , , |
| Formato: | Journal Article |
| Publicado: |
Springer Nature
Mar2019
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=134787048&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 134787048 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 13872176 ODN jtl: Biomedical Microdevices issn: 13872176 maglogo: N pubinfo: dt: Mar2019 vid: 21 iid: 1 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 134787048 10.1007/s10544-019-0366-0 134787048 ppf: 1 ppct: 1 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: WEDM-LS processing sophisticated and durable Zr-based metallic glass mold insert for micro structure injection of polymers. aug: au: Huang, Zhiyuan Liang, Xiong Chang, Chuntao Ma, Jiang affil: College of Mechatronics and Control Engineering, Shenzhen University, 518060, Shenzhen, China sug: ab: Micro components processed by injection molding still have a defect of bad precision and short life. A Zr- based metallic glass was reported for injection mold insert which can solve the problem well. The microstructure of metallic glass mold insert can be fabricated by wire electrical discharge machining-low speed (WEDM-LS), WEDM-LS has higher machining accuracy than WEDM-high speed, and X-ray diffraction curves show that the processed sample still retained better amorphous characteristic, afterward, time-temperature-transformation diagram shows metallic glass has a long service life in production. Finally, under the observe of scanning electron microscope, it is found that the products after injection molding not only completely replicates the structure on metallic glass but also have a better surface morphology. These experiments show that processing a sophisticated and durable Zr-based metallic glass mold by WEDM-LS is good for getting micro structure injection of polymers. It also provides a good mold material and machining method for injection industry. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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