What's the difference between stained glass and ordinary glass?
Colored glass is based on ordinary transparent glass, and metal oxides, such as yellow praseodymium, red neodymium/gold, blue cobalt/vanadium, green copper and black iron oxide/cobalt, are added to the basic material of ordinary glass. Colored glass is also a special kind of glass, also called heat-absorbing glass, which can usually block about 50% of sunlight radiation. Heat-absorbing glass is completely suitable for areas that need both lighting and heat insulation, which can prevent direct sunlight and increase indoor color diversity.
The color of stained glass can also be adjusted according to personal preference. Compared with ordinary glass, it has the functions of heat insulation and direct sunlight protection, and is used in many places. You only decorate indoors, and usually install dark glass on the glass of the car. Sunglasses are also colored glass lenses. And various decorative lampshades, and colored glass lampshades will be installed for gorgeous colors. Colored glass is used in many places, and it can be seen everywhere in our life.
There are many manufacturers of colored glass in China, and there are many kinds and colors. Here is a brief introduction to Shanghai Hongfeng Glass Products Co., Ltd., which is a glass manufacturing enterprise. Hongfeng is a glass manufacturing company, which processes, installs, customizes and sells a complete set of systems. The glass quality of HSBC is guaranteed, and it can be continuously developed, expanded and innovated. Today's development depends on quality and credibility. ? Our company takes excellent quality as the first goal, pursues customer first and quality first. There are mainly fine sculptures, wonderful glass, colored crystal glass, painted glass, body art photos and scenery; Chinese painting, meticulous portrait glass, hourglass glass, insulating glass, luminous glass, flashing glass, three-dimensional insulating glass, all kinds of painted glass, bent steel glass, hot melt glass, electronic induction automatic door, sunshine glass room, canopy glass, frameless glass door, shower room, wardrobe sliding door and other glass products? . Variety, can personal tailor, make their own unique glass products.
How to adjust the material of vray colored glass
1, the diffuse color is all white, in fact, the color here can be all white or all black, and even any color will not have any effect, because the glass is completely transparent, so the diffuse color hardly works;
2. Glass is reflective and has strong reflection, so the degree of reflection here is almost white, but Fresnel reflection should be turned on, so as to truly show the objective physical characteristics of glass reflection from near to far;
3. Turn on the highlight, the value is between 0.9 and 0.97, so that there will be concentrated highlights at the corners of the glass.
The glass is completely transparent, so the refraction here is adjusted to be completely white;
Turn on the influence shadow, so that you can get the real transparent material projection;
The refractive index of glass is1.55;
4, we adjust the colored glass, the color of this material is mainly controlled in smoke color, but this color should not be too strong, because it is very sensitive to the influence of glass color, generally we will cooperate with the smoke multiplication below it to achieve better material effect.
Harm of colored glass
Colored glass is a special kind of glass, also called heat-absorbing glass, which can usually block about 50% of sunlight radiation. For example, 6 mm thick blue glass can only transmit 50% of solar radiation, while brown and bronze heat-absorbing glass can only transmit 25% of sunlight.
Therefore, heat-absorbing glass is suitable for building doors, windows or external walls that need lighting and heat insulation in hot areas. However, the sunshine that can sterilize and deodorize in urban residential buildings will be blocked by half of these colored heat-absorbing glasses, which is really not worth the candle.
In addition, some families have installed screens with a light transmittance of 70%. Combined with colorless and transparent ordinary glass, the total transmittance is about 6 1%, which is just right. However, if equipped with colored heat-absorbing glass, the light transmittance is only 35%, which will definitely affect the indoor lighting requirements.
In addition, it is also a common mistake to close the balcony with colored heat-absorbing glass. The balcony is the only place where the room is in direct contact with nature, so it should not be closed, let alone decorated with colored glass. If you live in blue-gray, brown and other low-light environments for a long time, the quality of indoor sight will inevitably decline, which will easily make people physically and mentally exhausted and have a negative impact on health.
Ordinary glass with high light transmittance should be used for indoor decoration, sunshade equipment with convenient opening and closing should be installed outside the window, and transparent or translucent curtains and opaque curtains can be installed indoors. This can not only play a good role in wind, rain, heat insulation and sound absorption, but also fully enjoy the sunshine bath.
Colored glass is more practical than other ordinary glass, which can meet all kinds of needs and add many changes to our indoor and outdoor decoration. I hope this article is useful for you to choose colored glass materials and introduce brands.