بالفيديو: طريقة صنع كؤوس الكريستال من داخل المصنع

Written By ديانا الحموري on 2014/02/13

This article was written originally in Arabic and is translated using a 3rd party automated service. ArabiaWeather is not responsible for any grammatical errors whatsoever.

موقع ArabiaWeather.com- يطلق على الكريستال عادة اسم زجاج الرصاص أو البلور والذي يصنع عن طريق الإستعاضة بأكسيد الرصاص عن أكسيد الكالسيوم، وفي كثير من الأحيان عن جزء من السليكا المستعملة في زجاج الحجر الجيري.

 

 

وزجاج الصودا والرصاص لينٌ وناعم، لذا يسهل صهره، ولهذا النوع من الزجاج بعض الخواص البصرية القيمة، مما جعله يستعمل على نطاق واسع في زجاج المناضد الرائعة والأشياء الفنية.
 

 

وهذا الفيديو المبسّط يعرف عليكم طريقة صنع كؤوس الكريستال من المصنع.

This article was written originally in Arabic and is translated using a 3rd party automated service. ArabiaWeather is not responsible for any grammatical errors whatsoever.

Browse on the official website



Saudi National Day 94.. Air shows in RiyadhSaudi Arabia | Schedule of events for the 94th Saudi National Day in JeddahArabian Gulf: Forty-degree temperatures, thunderstorms, and active winds that will stir up dust and sand in some areas over the coming days.A very cold air mass of polar origin is located in eastern Europe, pushing its cold winds to the Levant.Bringing spring snow to mountain peaks, a cold air mass is affecting the eastern Mediterranean and the Levant, accompanied by radical changes in the weather (details)Weather conditions and sky conditions in the Arab world at the time of observing the crescent of Shawwal 1446 AHWeather and temperature fluctuations are coming to the Arab world, with chances of rain in several countries coinciding with Eid al-Fitr.Polar winds and snow showers are expected in many mountainous areas in the Levant, coinciding with the first days of spring.The weather is changing from spring warmth to winter cold in the Levant, with snow expected in the highlands of Syria and Lebanon on the first days of spring.