The paper has introduced the danger of lead-containing material to mankind and environment briefly,and pointed out the development necessity of lead free low temperature sealing glass.
本文简要介绍了含铅材料对人类和环境的危害,指出了无铅低温封接玻璃发展的必然性,介绍了无铅低温封接玻璃中常见的钒酸盐、磷酸盐、铋酸盐系统,并对无铅低温封接玻璃的发展方向、研究现状以及国内外差距进行了探讨,并提出了无铅低温封接玻璃的研究重点,包括基础理论研究、新的玻璃形成理论、烧熔流动理论和新的制备技术等。
The phosphate is used not only as the main material of low-melting sealing glass, and also as the nucleating agent and the filler.
低熔封接玻璃是一种先进的焊接材料,由于其具有低的熔化温度和封接温度,优良的机械强度和化学稳定性,在很多领域中得到广泛的应用。
Effect of Bi_2O_3 contents on sintering property of Bi_2O_3-ZnO-B_2O_3 system
Bi_2O_3对铋锌硼低熔封接玻璃烧结性能影响
Research on the Characteristic of Bi2O3-ZnO-B2O3 System Low-melting Sealing Glass
Bi_2O_3-ZnO-B_2O_3低熔点封接玻璃的性能研究
SINTERING BEHAVIOR OF Bi_2O_3-ZnO-B_2O_3 SYSTEM LOW-MELTING SEALING GLASS
Bi_2O_3-ZnO-B_2O_3低熔点封接玻璃的烧结特性(英文)
Research Present Status and Trend in Development of Low-melting Sealing Glasses
低熔点封接玻璃的研究现状与发展趋势
Spinel exhibits a lower thermal expansion coefficient than conventional glass faceplate.
给出了封接结构、所用屏、低熔点玻璃和锥的材料特性。
A cathode-ray-tube (CRT) faceplate made of transparent spinel (MgAl2O4) is developed.
透明尖晶石陶瓷面板投影管的屏和锥采用了低熔点玻璃封接。
a hermetic seal
(玻璃容器等的) 熔接密闭
The Study of Low Temperature and Free-Pb Sealing Glass for Panel Dispay
平板显示器用低温无铅封接玻璃的研究
On the Temperature Distribution in Localized Heating for Low Temperature Sealing of Germanium-Borosilicate Glass
锗-硼硅玻璃局部加热低温封接温度场研究
Fe-Ni-Co glass sealing alloy
铁镍钴玻璃封接合金
glass stem sealed thermometer
玻璃棒封接式温度计
Development of Low Melting-point Glass with PbO&B_2O_3 Matrix and its Properties
以PbO和B_2O_3为基质的低熔点玻璃的研制
The Structure and Glass Formation Ability of the P_2O_5-B_2O_3-V_2O_5 Lead Free Low Melting Glass
P_2O_5-B_2O_3-V_2O_5无铅低熔玻璃形成能力和结构
glass melted from cullet
用碎玻璃熔制的玻璃
Research progress of sole non chemically curing hot melt sealant for insulating glass units
非化学固化中空玻璃单道热熔密封胶研究进展
Study on the Structure and Properties of Li_2O-ZnO-SiO_2 System Sealing Glass;
Li_2O-ZnO-SiO_2系封接玻璃结构和性能的研究
Effect of Al_2O_3 on Structure and the Thermal Propertities of Low-melting Borosilicate Glass
Al_2O_3对低熔点硼硅酸盐玻璃结构和性能的影响
Surface Tension and Density of Molten Borosilicate Glass Measured by Sessile Drop Method
低膨胀硼硅酸盐玻璃熔体密度和表面张力测量
