2O=1:10:30 at 70-90°C, mechanical finishing with removal of surface layer to depth of 5 mcm, chemical etching in solution HCl:HF:H2O=1:50:150 and finish machining of plates.;EFFECT: higher efficiency of processing.;4 dwg"/>
METHOD OF PRODUCING LANTHANUM-GALLIUM SILICATE CRYSTALLINE ELEMENTS OF Y-CUT
首页>
外国专利>
METHOD OF PRODUCING LANTHANUM-GALLIUM SILICATE CRYSTALLINE ELEMENTS OF Y-CUT
METHOD OF PRODUCING LANTHANUM-GALLIUM SILICATE CRYSTALLINE ELEMENTS OF Y-CUT
展开▼
机译：Y型切口镧硅酸镓镓晶体元素的制备方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
FIELD: process engineering.;SUBSTANCE: invention relates to processing of crystalline elements from lanthanum-gallium silicate (LGS) and may be used in radio electronic engineering for fabrication of HF resonators and broadband filters. Proposed method comprises stepwise grinding of LGS plates by emery with "ЭБ8", M28, M14 grain size, chemical etching of plates in solution HCl:HF:H2O=1:10:30 at 70-90°C, mechanical finishing with removal of surface layer to depth of 5 mcm, chemical etching in solution HCl:HF:H2O=1:50:150 and finish machining of plates.;EFFECT: higher efficiency of processing.;4 dwg
展开▼
机译：技术领域本发明涉及来自硅酸镧镓镓（LGS）的晶体元素的加工，并且可以用于无线电电子工程中以制造HF谐振器和宽带滤波器。拟议的方法包括通过砂磨机以“withБ8”，M28，M14晶粒度对金刚砂进行逐步研磨，在HCl：HF：H 2 O = 1：10：30的溶液中以70- 90°C，机械精加工，除去表面层至5 mcm的深度，在HCl：HF：H 2 O = 1：50：150溶液中进行化学蚀刻，并对板进行精加工。更高的处理效率。; 4 dwg
展开▼
