WO2013056397A1 - 一种表面具有金色纹路的玻璃器皿的生产方法 - Google Patents

一种表面具有金色纹路的玻璃器皿的生产方法 Download PDF

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Publication number
WO2013056397A1
WO2013056397A1 PCT/CN2011/001746 CN2011001746W WO2013056397A1 WO 2013056397 A1 WO2013056397 A1 WO 2013056397A1 CN 2011001746 W CN2011001746 W CN 2011001746W WO 2013056397 A1 WO2013056397 A1 WO 2013056397A1
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Prior art keywords
artificial
mold
glass
particles
stone
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PCT/CN2011/001746
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English (en)
French (fr)
Inventor
杨伟业
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陕西长友贸易有限公司
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Priority to PCT/CN2011/001746 priority Critical patent/WO2013056397A1/zh
Priority to CN2011800642900A priority patent/CN103282316A/zh
Publication of WO2013056397A1 publication Critical patent/WO2013056397A1/zh

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/02—Blowing glass; Production of hollow glass articles with the mouth; Auxiliary means therefor

Definitions

  • the present invention relates to a method for producing a glassware sub, and more particularly to a method for producing a glassware having a golden grain on its surface.
  • the traditional glass surface should form a golden grain process, which is achieved by baking golden paper on the finished surface of the glassware. After the paper is attached to the finished glass, it needs to be baked again at high temperature to make the pattern firmly adhere to the glass. On the surface. The processing time is long, the production efficiency is low, and the breakage rate is increased when the glass finished product is baked again at a high temperature.
  • Chinese patent CN 200810218302.0 describes a ceramic or glass baking method, which attaches ceramic flower paper or glass paper to the surface of ceramic or glass workpiece, places the workpiece with the paper paper in the laser marking area, and controls the laser. Scanning onto the flower paper according to a preset pattern trajectory, forming a baking pattern corresponding to a preset pattern trajectory on the surface of the ceramic or glass workpiece.
  • this process does not require high-temperature baking, it will not cause the glass finished product to be damaged due to high-temperature baking again.
  • golden grain is to be formed, the golden flower paper material required for baking is expensive gold water, and the process cost is high. .
  • the finished glass product needs to go through the baking process again, adding process procedures.
  • the technical problem to be solved by the present invention is to provide a subsequent processing of a glassware having a golden path on the surface, and at a reduced cost.
  • the method for producing a glassware having a golden grain on the surface of the present invention comprises: taking a glass liquid made of a raw material for manufacturing a glassware, and blowing it into a bubble glass body having a certain diameter; and flattening the artificial gold star stone particles Laying on a working platform; rolling the blown vitreous body onto a working platform that is tiled with artificial octatile particles, and wrapping the surface with a layer of artificial venus particles; wrapping the surface with artificial venus particles
  • the blister vitreous body is sintered in an environment of 800 ° C - 1000 ° C for 3-5 minutes to melt the artificial venus stone and fuse with the surface of the blister glass body to form a coarse embryo; the coarse embryo fused with the artificial venus stone is placed In the mold heated to 400 ° C -600 ° C, the rotary blow is blown, the coarse embryo is enlarged from small to large, and finally formed according to the shape of the mold; the molded glass is blown out of the mold and sent to
  • the invention does not need to use high-cost golden flower paper, but directly adds cheap artificial jinxing stone particles in the glass making process, so that the glass can be golden-grained on the finished back surface, no subsequent processing is required, and the production cycle is short. , high yield, low cost, and glass surface
  • the golden grain has a good visual effect.
  • the sintering conditions of the vitreous vitreous body coated with the artificial gangster particles are as follows: the sintering temperature should be in the range of 800-1000 ° C, preferably in the temperature range of 880-1000 ° C, and when the temperature is too low, too The coarse artificial venus stone particles are not easily fused.
  • the temperature of the mold should be in the range of 20-600 ° C, preferably in the temperature range of 400-600 ° C, and the temperature range of 470-530 ° C is optimal, and the mold temperature is low, which will result in the final glassware. Cold spots are generated on the surface, which affects the appearance. The excessive temperature will affect the plasticity of the glass rough embryo.
  • the artificial jinxing stone in the present invention may be any artificial jinxing stone sold on the market such as reddish-brown artificial jinshishi or blue artificial jinxingshi.
  • the artificial jinxing stone particles laid on the working platform are baked and heated to 150-250 ° C in order to soften the artificial jinxing stone particles, so that they can be made into a bubble shape.
  • the surface of the vitreous body is more firmly adhered, avoiding rework caused by falling off in the subsequent process, and improving production efficiency.
  • the artificial jinxing stone particles on the working platform are irregularly and unevenly spread. This makes the golden lines that are finally presented on the glass more natural and varied.
  • the invention can select artificial gemsbow particles with a maximum particle diameter of 5mm-20mm, and the coarse embryos are rotated left and right in the mold during the blowing process, and the rotation range is 75°-100° to the left and 75°-100° to the right.
  • the artificial venus stone on the surface of the rough embryo is split and split to form a block, which will eventually produce a blocky golden grain on the surface of the glassware.
  • the invention can select artificial gemsbow particles with a maximum particle diameter of 2mm-10mm, fix the prepared rough embryos at one end thereof, and rotate the coarse embryos from one end of the same direction in one direction, so that the artificial jinxing stone on the crude embryos is drawn into silk. After the drawing is completed, it is blown in the mold, and the coarse embryo is rotated in one direction in the mold, so as to maintain the drawing effect better, the rotation direction needs to be consistent with the rotation direction during drawing, during the blowing process.
  • the coarse embryo grows from small to large, and finally forms in the shape of the mold, and a filamentous golden grain is produced on the subsurface of the glass.
  • the invention can select artificial gemsbow particles with a maximum particle diameter of 2mm-10mm, fix the prepared rough embryos at one end thereof, and rotate the coarse embryos from one end of the same direction in one direction, so that the artificial jinxing stone on the crude embryos is drawn into silk.
  • the surface of the rough embryo is wrapped with a layer of molten glass to form a second coarse embryo, and the second coarse embryo is blown in a mold, and the secondary rough embryo is rotated in one direction in the mold. And this direction is consistent with the direction of rotation during drawing.
  • the second coarse embryo grows from small to large, and finally forms according to the shape of the mold, which will produce a filamentous golden grain on the subsurface of the glass, and increase the surface of the glassware. Smoothness and transparency.
  • Figure 1 is a schematic view of a bubble glass body connected with a hollow steel pipe
  • Figure 2 is a solitary diagram of a block-shaped gold grain glass
  • Figure 3 is a schematic view of a filamentous gold grain glass
  • Figure 4 shows a sample of a high-mouth cup
  • Figure 5 is a sample of a low-mouth cup
  • Figure 6 is a sample of the wine glass
  • Figure 7 is a sample second of the wine glass
  • Figure 8 is a sample 1 of the wind lamp
  • Figure 9 is a second example of a wind light
  • Fig. 1, 1 hollow steel tube, 2: bubble glass hollow body part, 3: solid part of bubble glass;
  • the venus stone used in the present invention may be various artificial venus stones sold on the market, and the artificial jinxing stone used in the present embodiment is a reddish-brown artificial jinxing stone.
  • the glass frit composition is mixed and put into the tank.
  • the glass frit composition is a known ingredient currently used for the manufacture of glassware.
  • the glass frit composition specifically selected in this embodiment is expressed by its weight (unit: kg): quartz sand 50, soda ash 17, sodium nitrate 3, borax 3, calcite 4, feldspar 1, fluorite 0.5, industrial salt 1, zinc oxide 0.5, clarifying agent 0.1, decolorizing agent 0.5.
  • the cylinder material is heated to a temperature of 1400-1500 ° C to be melted into a glass liquid and heated to maintain the furnace temperature.
  • the above molten glass is taken out by a hollow steel pipe 1 and blown into a bubble glass body having a certain diameter, which consists of a hollow bubble portion 2 and a solid portion 3.
  • Tile The artificial jinxing stone particles with a maximum particle size of 6mm-10mm are evenly spread on the iron plate.
  • Wrap The blown vitreous body is placed on an iron plate and covered with a layer of artificial venus particles.
  • the coarse embryo is placed in a mold heated to 400 ° C, rotary blown, the coarse embryo is enlarged from small to large, and finally formed according to the shape of the mold; if the mold temperature is too low, cold spots will be generated on the final glass. Affect the appearance. However, the mold temperature cannot be higher than the coarse embryo temperature, and too high will affect the plasticity of the glass coarse embryo.
  • the mold temperature is preferably in the range of 400-60 (TC) and optimum in the temperature range of 470-530 °C.
  • Annealing After forming the glass mold, it is sent to the mesh belt annealing kiln. After 2 hours, it gradually cools down to 50 °C and then exits the kiln. It is placed in a plastic frame to be naturally cooled.
  • Cooling After the annealing is completed, the glassware is naturally cooled by being placed in a ventilated place.
  • various glasswares having a golden grain on the surface of Figs. 4 to 9 can be formed according to the method of the present embodiment.
  • the specific production process of the glass with golden grain on the surface is:
  • the glass frit composition is mixed and put into the tank.
  • the glass frit composition is a known ingredient currently used in the manufacture of glassware.
  • the glass frit composition specifically selected in this embodiment is expressed by its weight (unit: kilogram): quartz sand 100, feldspar 12, calcite 8, Dolomite 5, fluorite 3, borax 3, sodium nitrate 5.5, chalk 1.2, soda ash 39.
  • the cylinder material is heated to a temperature of 1450-1540 ° C to melt it into a glass liquid and heated to maintain the furnace temperature.
  • the above molten glass is taken out by a hollow steel pipe 1 and blown into a bubble glass body having a certain diameter. As shown in Fig. 1, the bubble glass body is composed of a hollow bubble portion 2 and a solid portion 3.
  • the coarse embryo is placed in a mold heated to 600 ° C, and blown, and the rough embryo is made smaller from small to large, and finally shaped according to the shape of the mold.
  • the specific production process of the glass with golden grain on the surface is:
  • the glass frit composition is mixed and put into the tank.
  • the frit composition is current
  • the glass frit composition specifically selected in this embodiment is expressed by its weight (unit: kg): quartz sand 100, soda ash 29, borax 6, potassium carbonate 4.7, zinc oxide 0.5, calcium carbonate. 9, strontium carbonate 1, aluminum oxide 1.5, sodium nitrate 4.5, sodium chloride 0.5, potassium permanganate 0.025, cobalt oxide 0.00016, cerium oxide 0.45.
  • the cylinder material was heated to a temperature of 1350 ° C to melt it into a glass liquid, and was heated to maintain the furnace temperature.
  • the above molten glass is taken out by a hollow steel tube 1, and is blown into a foamed glass body having a certain diameter. As shown in Fig. 1, the foamed glass body is composed of a hollow bubble portion 2 and a solid portion 3.
  • Tile Irregularly spread the artificial jinxing stone particles on the iron plate, and bake the artificial jinxing stone particles, and heat them to 200 ° C.
  • the purpose of heating is to soften the artificial jinxing stone particles, so that The surface of the foamed glass body is more firmly adhered to avoid rework caused by falling off in the subsequent process, thereby improving production efficiency.
  • the foamed glass body wrapped with artificial gangster particles is inserted into a cylinder mouth heated to 880 ° C for 8 minutes to be baked and sintered for 4 minutes to melt the artificial jinxing stone particles and fuse with the surface of the foam glass body to form a thick Embryo.
  • the baking and sintering temperature is too low, the excessively large artificial jinxing stone particles are not easily fused. According to the experimental comparison, the artificial jinxing stone particles can be fully fused with the surface of the blister glass body under the baking temperature of 880-100 (TC). .
  • the crude embryo is placed in a mold heated to 470 ° C, and blown by a blow.
  • the rough embryo grows from small to large, and finally forms according to the shape of the mold.
  • the coarse embryo is blown in a mold heated to 530 ° C, and the coarse embryo is rotated left and right in the mold, and the rotation amplitude is 75° -100° to the left and 75° to 100° to the right.
  • the coarse embryos become larger from small to large, and finally formed into a shape of a mold to form a glass having a block-like gold grain 7 on the surface.
  • a colored glass having a block-like gold grain 7 on the surface shown in FIG. 4 and a colored color having a block-like gold grain 7 on the surface shown in FIG. 7 can be formed according to the method of the present embodiment. Cup bowl 4.
  • the struts 5 and the base 6 are bonded at the bottom end of the cup 4, and the preparation is completed as shown in FIG. The glassware shown. Since the other steps of bonding the strut 5 and the base 6 at the bottom end of the cup 4 are prior art, the details of the embodiment are omitted.
  • the specific manufacturing process of the glass bowl 4 having the silky gold grain on the surface shown in Fig. 3 is as follows: Reclaiming: The glass frit composition is mixed and put into the material cylinder. Here, the glass frit composition is a known ingredient currently used for the manufacture of glassware.
  • the glass frit composition specifically selected in this embodiment is expressed by its weight (unit: kilogram) as: quartz sand 100, soda ash 29, borax 6, potassium carbonate. 4.7, zinc oxide 0.5, calcium carbonate 9, barium carbonate 1, aluminum oxide 1.5, sodium nitrate 4.5, sodium chloride 0.5, potassium permanganate 0.025, cobalt oxide 0.00016, cerium oxide 0.45.
  • the cylinder material is heated at a temperature of 1350. C is allowed to melt into a glass liquid and heated until the furnace temperature is maintained.
  • the above molten glass is taken out by a hollow steel tube 1, and is blown into a foamed glass body having a certain diameter. As shown in Fig. 1, the foamed glass body is composed of a hollow bubble portion 2 and a solid portion 3.
  • the artificial jinxing stone particles having a maximum particle size of 2 mm to 10 mm are irregularly laid on the iron plate, and the artificial jinxing stone particles are baked and heated to 150 °C.
  • the blown glass body is placed on an iron plate and covered with a layer of artificial octagonal particles.
  • the artificial venus on the surface of the rough embryo is drawn, specifically: rotating the hollow steel tube in one direction, driving the coarse embryo to rotate, the rotation process interrupts the fixed AA of the rough embryo, the end, that is, the bubble
  • the solid portion of the vitreous body which is fixed for less than 1 second each time, causes the entire blank to be asynchronously rotated, and the artificial venus stone is drawn into a filament by such asynchronous rotation.
  • the crude embryo is blown in a mold heated to 470 ° C, and the hollow steel tube is rotated to drive the coarse embryo to rotate in one direction in the mold, and this direction is consistent with the direction of rotation during drawing.
  • the coarse embryos are enlarged from small to large, and finally formed into a shape of a mold to form a glass bowl 4 having a silky golden grain on the surface 4 .
  • Annealing After molding, the glassware is sent out to the mold and sent to the mesh belt annealing kiln. After 2 hours, the temperature is gradually lowered to 50 °C, and then discharged into the kiln, and placed in a plastic frame to be naturally cooled.
  • Cooling After the annealing is completed, the glassware is naturally cooled in a ventilated place.
  • a colored glass having a silky gold grain on the surface as shown in Figs. 5, 8, and 9 can be formed by the above method.
  • the struts 5 and the base 6 are bonded to the bottom of the cup 4 to complete the glassware as shown in Fig. 3. Since the other steps of bonding the struts 5 and the base 6 at the bottom end of the cup 4 are prior art, the details of the embodiment are omitted.
  • the method of producing the glassware shown in Fig. 3 according to this embodiment can form a colored glass wine glass having a silky golden grain 8 on the surface shown in Fig. 6.
  • the specific manufacturing process of the glass cup 4 having the silky gold grain on the surface shown in FIG. 3 is as follows: The difference between this embodiment and the embodiment 5 lies in the following steps:
  • the artificial venus on the surface of the rough embryo is drawn, specifically: rotating the hollow steel tube in one direction, driving the coarse embryo to rotate, the rotation process interrupts the fixed AA of the rough embryo, the end, that is, the bubble
  • the solid portion of the vitreous body which is fixed for less than 1 second each time, causes the entire blank to be asynchronously rotated, and the artificial venus stone is drawn into a filament by such asynchronous rotation.
  • the rough embryo is again inserted into the cylinder to wrap a layer of glass frit to form a second coarse embryo, and the formed second coarse embryo is blown in a mold heated to 470 ° C, and rotated during the blowing process.
  • the hollow steel tube drives the secondary coarse embryo to rotate in one direction in the mold, and this direction is consistent with the direction of rotation during drawing.
  • the second coarse embryo grows from small to large, and finally forms according to the shape of the mold to form a glass bowl having a silky golden grain on the surface 4 .
  • the formation of the secondary coarse embryo increases the smoothness and transparency of the subsurface of the glass.
  • a colored glass having a silky gold grain 8 on the surface as shown in Figs. 5, 8, and 9 can be formed by the above method.
  • the struts 5 and the base 6 are bonded to the bottom end of the cup 4 to complete the glassware shown in Fig. 3. Since the other steps of bonding the struts 5 and the base 6 at the bottom end of the cup 4 are prior art, the details of the embodiment are omitted.
  • the method of forming the glass member shown in Fig. 3 according to the present embodiment can form a colored glass wine glass having a silky gold grain pattern 8 as shown in Fig. 6.
  • Step A The glass frit composition is mixed and placed in a material tank.
  • the glass frit composition is a known ingredient currently used in the manufacture of glassware.
  • the glass frit composition specifically selected in this embodiment is expressed by its weight (unit: kg): silica 400, feldspar 8, calcite 12, white clouds Stone 36, alumina 6, fluorite 2.6, chalk 5.2, borax 5.2, saltpeter 10.6, soda ash 160.
  • the cylinder material is heated to a temperature of 1380-1540 ° C to be melted into a glass liquid and heated to maintain the furnace temperature.
  • the above molten glass is taken out by a hollow steel tube 1 and blown into a foamed glass body having a certain diameter. As shown in Fig. 1, the foamed glass body is composed of a hollow bubble portion 2 and a solid portion 3.
  • a colored glass having a silky gold grain 8 on the surface as shown in Figs. 5, 8, and 9 can be formed by the above method.
  • the struts 5 and the base 6 are bonded to the bottom end of the cup 4 to complete the glassware shown in Fig. 3. Since the other steps of bonding the struts 5 and the base 6 at the bottom end of the cup 4 are prior art, the details of the embodiment are omitted.
  • the method shown in FIG. 3 is prepared as described in this embodiment.
  • the method of the glazing J can form a colored glass wine glass having a filiform golden grain 8 on the surface shown in FIG. Example 8
  • the specific manufacturing process of the glassware having a golden grain on the surface is only that: the artificial jinxing stone used in the embodiment is a blue artificial jinxing stone.
  • the invention does not need to use high-cost golden flower paper, but directly adds cheap artificial jinxing stone particles in the glass making process, so that the glass can be golden-grained on the finished back surface, no subsequent processing is required, and the production cycle is short.
  • the yield is high, the cost is reduced, and the golden grain on the surface of the glassware has a good visual effect.

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Abstract

一种表面具有金色纹路的玻璃器皿的生产方法，包括：取由制造玻璃器皿所用原料制成的玻璃液，吹制成一定口径的泡状玻璃体，将泡状玻璃体置于平铺有人造金星石颗粒的工作平台上滚动，使其表面裹上一层人造金星石颗粒，对表面裹上人造金星石颗粒的泡状玻璃体在800-1000℃的环境下烧结3-5分钟，使人造金星石料熔化而与泡状玻璃体的表面相熔合，形成粗胚，将熔合有人造金星石的粗胚置于加热至400℃-600℃的模具中，旋转吹制，粗胚由小变大，最终依模具形状成型，成型后的玻璃器皿出模具，经退火和冷却，制成表面具有金色纹路的玻璃器皿。本发明使玻璃器皿表面具有金色的纹路，产生良好的视觉效果，且减少了生产成本和工序。

Description

一种表面具有金色纹路的玻璃器皿的生产方法 技术领域
本发明涉及一种玻璃器亚的生产方法， 尤其涉及一种表面具有金色纹路 的玻璃器 的生产方法。
背景技术
传统的玻璃器 表面要形成金色纹路工艺， 都是通过在玻璃器皿成品表 面烤上金色花纸来实现， 且花纸贴在玻璃成品上后还需要再次通过高温烘烤 才能使图案牢固附着于玻璃表面上。 加工耗时长， 生产效率低, 玻璃成品再 次高温烘烤时还增加了破损率。
中国专利 CN 200810218302.0描述了一种陶瓷或玻璃的烤花方法， 将陶 瓷花纸或玻璃花纸贴在陶瓷或玻璃工件的表面， 将工件贴有花纸的部位置于 激光标记区域内， 控制激光依照预先设定的图形轨迹扫描到花纸上， 在陶瓷 或玻璃工件表面形成与预先设定的图形轨迹相对应的烤花图形。 此工艺虽然 不需要高温烘烤， 不会导致玻璃成品因再次高温烘烤而破损， 但如果要形成 金色紋路， 则由于烤花所需的金色花纸原料是价格昂贵的金水， 工艺成本偏 高。 而且玻璃成品需再次经过烤花流程， 增加了工艺程序。
发明的公开
本发明要解决的技术问题是提供一种表面具有金色 路的玻璃器皿的生 后续加工， 且降低了成本。
为解决上述技术问题， 本发明的表面具有金色紋路的玻璃器皿的生产方 法包括： 取由制造玻璃器皿所用原料制成的玻璃液， 吹制成一定口径的泡状 玻璃体； 将人造金星石颗粒平铺在一工作平台上； 将吹制成的泡状玻璃体置 于平铺有人造金星石颗粒的工作平台上滚动， 使其表面裹上一层人造金星石 颗粒； 对表面裹上人造金星石颗粒的泡状玻璃体在 800°C-1000°C的环境下烧 结 3-5分钟，使人造金星石料熔化而与泡状玻璃体的表面相熔合， 形成粗胚； 将熔合有人造金星石的粗胚置于加热至 400°C-600°C的模具中， 旋转吹制， 粗胚由小变大， 最终依模具形状成型； 成型后的玻璃器風出模具， 送至退火 炉， 经 2-3小时， 逐渐降温至 50°C ; 退火完成后将玻璃器 置于通风处自然 冷却， 制成表面具有金色纹路的玻璃器亚。 此工艺可应用于酒杯， 口杯， 瓶， 壶, 风灯， 烛台， 玻璃罐， 花瓶， 碗等玻璃器亚的生产中。
本发明不需使用高成本的金色花纸， 而是通过在玻璃器 制作过程中直 接加入廉价的人造金星石颗粒， 使玻璃在成品后表面即可呈现出金色紋路， 无需后续加工， 生产周期短， 成品率高， 成本降低， 并且玻璃器 表面呈现 出的金色纹路， 具有良好的视觉效果。
本发明中对表面裹有人造金星石颗粒的泡状玻璃体烧结条件为： 烧结温 度应在 800-1000 °C范围内， 880-1000.°C的温度范围内为佳， 温度过低时， 过 于粗大的人造金星石颗粒不易充分熔合。
本发明中模具的温度应在 20-600 °C范围内， 400-600 °C的温度范围内为 佳， 470-530 °C的温度范围内最佳，模具温度低会使最终的玻璃器亚上产生冷 斑， 影响美观， 温度过高会影响玻璃粗胚的可塑性。
本发明中的人造金星石可采用红褐色人造金星石或蓝色人造金星石等市 场上在售的所有人造金星石。
作为本发明的一种改进， 对平铺在工作平台上的人造金星石颗粒进行烘 烤， 将其加热至 150-250°C， 目的是为了软化人造金星石颗粒， 这样可使其 在泡状玻璃体表面粘得更加牢靠， 避免后续工序中的因脱落而造成的返工， 提高生产效率。
作为本发明的一种改进， 工作平台上的人造金星石颗粒为不规则、 非均 勾性撒布。 这样可使最后呈现于玻璃器 上的金色紋路显得更加自然， 富于 变化。
本发明可选用最大粒径为 5mm-20mm的人造金星石颗粒，吹制过程中将 粗胚在模具中左右旋转， 旋转幅度为向左旋转 75° -100° 和向右旋转 75° -100° ， 粗胚表面的人造金星石料被甩开甩散， 形成块状， 最终在玻璃器皿 表面将产生块状的金色紋路。
本发明可选用最大粒径为 2mm-10mm的人造金星石颗粒，将制得的粗胚 固定其一端， 从其另一端以一个方向旋转粗胚， 使粗胚上的人造金星石料被 拉成丝状， 拉丝完成后， 置于模具中吹制， 同时使粗胚在模具中以一个方向 旋转，为较好的保持拉丝效果，此旋转方向需同拉丝时的旋转方向保持一致， 吹制过程中粗胚由小变大， 最终依模具形状成型， 在玻璃器亚表面将产生丝 状的金色紋路。
本发明可选用最大粒径为 2mm-10mm的人造金星石颗粒，将制得的粗胚 固定其一端， 从其另一端以一个方向旋转粗胚， 使粗胚上的人造金星石料被 拉成丝状， 拉丝完成后， 再将粗胚表面裹取一层玻璃液， 形成二次粗胚， 将 二次粗胚置于模具中吹制， 同时使二次粗胚在模具中以一个方向旋转， 且此 方向同拉丝时的旋转方向保持一致， 吹制过程中二次粗胚由小变大， 最终依 模具形状成型， 在玻璃器亚表面将产生丝状的金色纹路， 且增加了玻璃器皿 表面的光滑度和透明度。 附图的简要说明
下面结合附图和具体实施方式对本发明作进一步详细的说明：
图 1为连接有空心钢管的泡状玻璃体示意图；
图 2为块状金色紋路玻璃器孤示意图；
图 3为丝状金色纹路玻璃器亚示意图；
图 4为高口杯样例；
图 5为低口杯样例；
图 6为酒杯样例一；
图 7为酒杯样例二；
图 8为风灯样例一；
图 9为风灯样例二；
图 1中， 1 : 空心钢管， 2: 泡状玻璃体空心泡体部分， 3: 泡状玻璃体实 心部分；
图 2中， 7: 块状金色紋路；
图 3中， 4: 杯碗， 5: 支杆， 6: 底座， 8: 丝状金色纹路；
图 4中， 7: 块状金色紋路；
图 5中， 8: 丝状金色紋路；
图 6中， 8: 丝状金色紋路；
图 7中， 4: 杯碗， 5: 支杆， 6: 底座， 7: 块状金色紋路；
图 8中， 8: 丝状金色紋路；
图 9中， 8: 丝状金色紋路。
实现本发明的最佳方式
施例 1
本发明所用金星石可以为市场上出售的各种人造金星石， 本实施例所用 人造金星石为红褐色人造金星石。
参照图 1 , 表面具有金色紋路的玻璃器皿的具体制作流程为：
取料： 将玻璃料组合物混合后投入料缸内。 此处玻璃料组合物为目前制 造玻璃器皿所用的已知配料，本实施例具体选用的玻璃料组合物按其重量（单 位： 公斤）表示为： 石英砂 50, 纯碱 17， 硝钠 3， 硼砂 3 , 方解石 4， 长石 1， 萤石 0.5， 工业盐 1 , 氧化锌 0.5 , 澄清剂 0.1， 脱色剂 0.5。 对缸内料加热， 温度为 1400-1500°C使其融化成玻璃液， 并且一直加热以保持炉温。 用空心 钢管 1取上述玻璃液， 将其吹制成一定口径的泡状玻璃体， 该泡状玻璃体由 空心泡体部分 2和实心部分 3组成。
平铺： 将最大粒径为 6mm-10mm 的人造金星石颗粒均匀地平铺在铁板 上。 裹料： 将吹制成的泡状玻璃体置于铁板上滚动， 使其表面裹上一层人造 金星石颗粒。
烧结： 将裹有人造金星石颗粒的泡状玻璃体伸入加热至 800°C的缸口转 动烘烤烧结 5分钟， 使人造金星石颗粒熔化而与泡状玻璃体的表面更好的熔 合， 形成粗胚。
入模： 将粗胚置于加热至 400°C的模具内， 旋转吹制， 粗胚由小变大， 最终依模具形状成型； 模具温度过低会使最终的玻璃器亚上产生冷斑， 影响 美观。 但模具温度不能高于粗胚温度， 过高会影响玻璃粗胚的可塑性。 模具 温度在 400-60(TC的范围内为佳， 470-530°C的温度范围内最佳。
退火： 成型后的玻璃器孤出模具， 送入网带式退火窑， 经 2小时， 逐渐 降温至 50°C后出窑， 装入塑料框内使其自然冷却。
冷却： 退火完成后将玻璃器孤置于通风处自然冷却。
如果在玻璃组合物中再添加相应色剂， 按照本实施例所述方法可形成图 4-图 9表面具有金色紋路的各种玻璃器亚。
实施例 2
表面具有金色紋路的玻璃器 的具体制作流程为：
本实施例与实施例 1的区别在于以下步骤：
取料： 将玻璃料组合物混合后投入料缸内。 此处玻璃料组合物为目前制 造玻璃器亚所用的已知配料,本实施例具体选用的玻璃料组合物按其重量（单 位： 公斤）表示为： 石英砂 100， 长石 12, 方解石 8, 白云石 5， 萤石 3 , 硼 砂 3 , 硝酸钠 5.5 ， 白砒 1.2, 纯碱 39。 对缸内料加热， 温度为 1450-1540°C 使其融化成玻璃液，并且一直加热以保持炉温。用空心钢管 1取上述玻璃液， 将其吹制成一定口径的泡状玻璃体， 如图 1所示， 该泡状玻璃体由空心泡体 部分 2和实心部分 3组成。
平铺：将最大粒径为 6mm-10mm的人造金星石颗粒不规则地平铺在铁板 上。 这样可使最后呈现于玻璃器 上的金色紋路显得更加自然， 富于变化。
烧结： 将裹有人造金星石颗粒的泡状玻璃体伸入加热至 100CTC的缸口转 动烘烤烧结 3分钟， 使人造金星石颗粒熔化而与泡状玻璃体的表面更好的熔 合， 形成粗胚。
入模： 将粗胚置于加热至 600°C的模具内， 旋转吹制， 粗胚由小变大， 最终依模具形状成型。
实施例 3
表面具有金色紋路的玻璃器 的具体制作流程为：
本实施例与实施例 1的区别在于以下步骤：
取料： 将玻璃料组合物混合后投入料缸内。 此处玻璃料组合物为目前制 造玻璃器皿所用的已知配料，本实施例具体选用的玻璃料组合物按其重量（单 位： 公斤）表示为： 石英砂 100， 纯碱 29, 硼砂 6， 碳酸钾 4.7, 氧化锌 0.5 , 碳酸钙 9， 碳酸钡 1， 氧化铝 1.5 , 硝酸钠 4.5 , 氯化钠 0.5， 高锰酸钾 0.025， 氧化钴 0.00016， 氧化铈 0.45。 对缸内料加热， 温度为 1350°C使其融化成玻 璃液， 并且一直加热以保持炉温。 用空心钢管 1取上述玻璃液， 将其吹制成 一定口径的泡状玻璃体， 如图 1所示， 该泡状玻璃体由空心泡体部分 2和实 心部分 3组成。
平铺： 将人造金星石颗粒不规则地平铺在铁板上， 并对人造金星石颗粒 进行烘烤， 将其加热至 200°C， 加热的目的是为了软化人造金星石颗粒， 这 样可使其在泡状玻璃体表面粘得更加牢靠， 避免后续工序中的因脱落而造成 的返工， 提高生产效率。
烧结： 将裹有人造金星石颗粒的泡状玻璃体伸入加热至 880°C的缸口转 动烘烤烧结 4分钟， 使人造金星石颗粒熔化而与泡状玻璃体的表面更好的熔 合， 形成粗胚。 烘烤烧结温度过低时， 过于粗大的人造金星石颗粒不易充分 熔合， 经试验对比， 880-100(TC的烘烤烧结温度奈件下， 人造金星石颗粒可 与泡状玻璃体的表面充分熔合。
入模： 将粗胚置于加热至 470°C的模具内， 旋转吹制， 粗胚由小变大， 最终依模具形状成型。
实施例 4
图 2所示表面具有块状金色紋路的玻璃杯的具体制作流程为：
本实施例与实施例 3的区别在于以下步骤：
平铺： 将粒度为 5mm-20mm的人造金星石颗粒不规则地平铺在铁板上， 并对人造金星石颗粒进行烘烤， 将其加热至 250°C。
入模： 将粗胚置于加热至 530°C的模具内吹制， 同时粗胚在模具中被左 右旋转， 旋转幅度为向左旋转 75° -100° 和向右旋转 75° -100° ， 吹制过程 中粗胚由小变大， 最终依模具形状成型， 形成表面具有块状金色纹路 7的玻 璃杯。
如果在玻璃组合物中再添加相应色剂， 按照本实施例所述方法可形成图 4所示表面具有块状金色紋路 7的有色玻璃杯和图 7所示表面具有块状金色 紋路 7的有色杯碗 4。
按照本实施例所述方法制得图 7所示表面具有块状金色紋路 7的有色杯 碗 4后， 在杯碗 4底端粘接支杆 5和底座 6, 即可制作完成如图 7所示的玻 璃器 。 因在杯碗 4底端粘接支杆 5和底座 6等其它步骤为现有技术， 故本 实施例省略其具体内容。 图 3所示表面具有丝状金色纹路的玻璃杯碗 4的具体制作流程为： 取料： 将玻璃料组合物混合后投入料缸内。 此处玻璃料组合物为目前制 造玻璃器皿所用的已知配料，本实施例具体选用的玻璃料组合物按其重量（单 位： 公斤）表示为： 石英砂 100， 纯碱 29, 硼砂 6， 碳酸钾 4.7， 氧化锌 0.5， 碳酸钙 9, 碳酸钡 1， 氧化铝 1.5, 硝酸钠 4.5， 氯化钠 0.5 , 高锰酸钾 0.025， 氧化钴 0.00016, 氧化铈 0.45。 对缸内料加热， 温度为 1350。C使其融化成玻 璃液， 并且一直加热以保持炉温。 用空心钢管 1取上述玻璃液， 将其吹制成 一定口径的泡状玻璃体， 如图 1所示， 该泡状玻璃体由空心泡体部分 2和实 心部分 3组成。
平铺：将最大粒径为 2mm-10mm的人造金星石颗粒不规则地平铺在铁板 上， 并对人造金星石颗粒进行烘烤， 将其加热至 150°C。
裹料： 将吹制成的泡状玻璃体置于铁板上滚动， 使其表面裹上一层人造 金星石颗粒。
烧结： 将裹有人造金星石颗粒的泡状玻璃体伸入加热至 880°C的缸口转 动烘烤烧结 4分钟， 使人造金星石颗粒熔化而与泡状玻璃体的表面更好的熔 合， 形成粗胚。
入模： 参照图 1， 对粗胚表面上的人造金星石进行拉丝处理， 具体为： 朝一个方向旋转空心钢管， 带动粗胚旋转， 旋转过程中断续地固定粗胚的 A-A，端， 即泡状玻璃体的实心部分， 每次固定时间不超过 1秒， 使粗坯整体 产生非同步旋转， 人造金星石料通过这种非同步旋转被拉成丝状。 拉丝完成 后， 将粗胚置于加热至 470°C的模具内吹制， 同时旋转空心钢管， 带动粗胚 在模具中以一个方向旋转， 且此方向同拉丝时的旋转方向保持一致。 吹制过 程中粗胚由小变大， 最终依模具形状成型， 形成表面具有丝状金色紋路 8的 玻璃杯碗 4。
退火： 成型后的玻璃器皿出模具， 送入网带式退火窑， 经 2小时， 逐渐 降温至 50°C后出窑， 装入塑料框内使其自然冷却。
冷却： 退火完成后将玻璃器皿置于通风处自然冷却。
如果在玻璃组合物中再添加相应色剂， 按照上述方法可形成图 5、 图 8、 图 9所示的表面具有丝状金色紋路的有色玻璃器 。
玻璃杯碗 4制作完成后， 在杯碗 4底端粘接支杆 5和底座 6, 即可制作 完成如图 3所示的玻璃器皿。 因在杯碗 4底端粘接支杆 5和底座 6等其它步 骤为现有技术， 故本实施例省略其具体内容。
如果在玻璃组合物中再添加相应色剂， 按照本实施例所述制作图 3所示 玻璃器皿的方法可形成图 6所示表面具有丝状金色纹路 8的有色玻璃酒杯。 图 3所示表面具有丝状金色紋路的玻璃杯碗 4的具体制作流程为： 本实施例与实施例 5的区别在于以下步骤：
入模： 参照图 1 , 对粗胚表面上的人造金星石进行拉丝处理， 具体为： 朝一个方向旋转空心钢管， 带动粗胚旋转， 旋转过程中断续地固定粗胚的 A-A，端， 即泡状玻璃体的实心部分， 每次固定时间不超过 1秒， 使粗坯整体 产生非同步旋转， 人造金星石料通过这种非同步旋转被拉成丝状。 拉丝完成 后， 将粗胚再次伸入缸内裹取一层玻璃料， 形成二次粗胚， 将形成的二次粗 胚置于加热至 470°C的模具内吹制， 吹制过程中旋转空心钢管， 带动二次粗 胚在模具中以一个方向旋转， '且此方向同拉丝时的旋转方向保持一致。 吹制 过程中二次粗胚由小变大， 最终依模具形状成型， 形成表面具有丝状金色紋 路的玻璃杯碗 4。
形成二次粗胚的环节可增加玻璃器亚表面的光滑度和透明度。
如果在玻璃组合物中再添加相应色剂， 按照上述方法可形成图 5、 图 8、 图 9所示的表面具有丝状金色紋路 8的有色玻璃器 。
玻璃杯碗 4制作完成后， 在杯碗 4底端粘接支杆 5和底座 6， 即可制作 完成如图 3所示的玻璃器亚。 因在杯碗 4底端粘接支杆 5和底座 6等其它步 骤为现有技术， 故本实施例省略其具体内容。
如果在玻璃组合物中再添加相应色剂， 按照本实施例所述制作图 3所示 玻璃器孤的方法可形成图 6所示表面具有丝状金色紋路 8的有色玻璃酒杯。
实施例 7
图 3所示表面具有丝状金色纹路的玻璃杯碗 4的具体制作流程为： 本实施例与实施例 6的区别在于以下步骤：
步骤 A: 将玻璃料组合物混合后投入料缸内。 此处玻璃料组合物为目前 制造玻璃器亚所用的已知配料， 本实施例具体选用的玻璃料组合物按其重量 (单位：公斤）表示为： 硅石 400， 长石 8， 方解石 12, 白云石 36, 氧化铝 6， 萤石 2.6 ， 白砒 5.2， 硼砂 5.2， 硝石 10.6， 纯碱 160。 对缸内料加热， 温度 为 1380-1540°C使其融化成玻璃液， 并且一直加热以保持炉温。 用空心钢管 1 取上述玻璃液， 将其吹制成一定口径的泡状玻璃体， 如图 1所示， 该泡状玻 璃体由空心泡体部分 2和实心部分 3组成。
如果在玻璃组合物中再添加相应色剂， 按照上述方法可形成图 5、 图 8、 图 9所示的表面具有丝状金色紋路 8的有色玻璃器 。
玻璃杯碗 4制作完成后， 在杯碗 4底端粘接支杆 5和底座 6, 即可制作 完成如图 3所示的玻璃器亚。 因在杯碗 4底端粘接支杆 5和底座 6等其它步 骤为现有技术， 故本实施例省略其具体内容。
如果在玻璃组合物中再添加相应色剂， 按照本实施例所述制作图 3所示 玻璃器 J 的方法可形成图 6所示表面具有丝状金色纹路 8的有色玻璃酒杯。 实施例 8
表面具有金色紋路的玻璃器孤的具体制作流程： 本实施例与实施例 1的 区别仅在于： 本实施例所用人造金星石为蓝色人造金星石。
工业应用性
本发明不需使用高成本的金色花纸， 而是通过在玻璃器 制作过程中直 接加入廉价的人造金星石颗粒， 使玻璃在成品后表面即可呈现出金色紋路， 无需后续加工， 生产周期短， 成品率高， 成本降低， 并且玻璃器皿表面呈现 出的金色纹路， 具有良好的视觉效果。

Claims

权利 要求
1、一种表面具有金色紋路的玻璃器亚的生产方法，其特征在于该方法包 括以下步骤：
取料： 取由制造玻璃器 所用原料制成的玻璃液， 吹制成一定口径的泡 状玻璃体；
平铺： 将人造金星石颗粒平铺在一工作平台上；
裹料： 将吹制成的泡状玻璃体置于工作平台上滚动， 使其表面裹上一层 人造金星石颗粒；
烧结： 对表面裹上人造金星石颗粒的泡状玻璃体在 800-1000°C的环境下 烧结 3-5分钟， 使人造金星石料熔化而与泡状玻璃体的表面相熔合， 形成粗 胚；
入模： 将熔合有人造金星石的粗胚置于加热至 400°C-600°C的模具中， 旋转吹制， 粗胚由小变大， 最终依模具形状成型；
退火： 成型后的玻璃器 出模具， 送至退火炉， 经 2-3小时， 逐渐降温 至 50°C ;
冷却： 退火完成后将玻璃器亚置于通风处自然冷却。
2、按照权利要求 1所述的生产方法，其特征在于烧结步骤中烧结温度优 选为 880- 1000 °C。
3、按照权利要求 1所述的生产方法，其特征在于入模步骤中模具温度优 选为 470-530°C。
4、按照权利要求 1所述的生产方法，其特征在于所述人造金星石为红褐 色人造金星石或蓝色人造金星石。
5、按照权利要求 1所述的生产方法，其特征在于平铺步骤中对人造金星 石颗粒进行烘烤， 将其加热至 150-250°C。
6、按照权利要求 4所述的生产方法，其特征在于平铺步骤中对人造金星 石颗粒进行烘烤， 将其加热至 150-250°C。
7、按照权利要求 5或 6所述的生产方法，其特征在于平铺步骤中人造金 星石颗粒为不规则地平铺于工作平台上。
8、按照权利要求 7所述的生产方法，其特征在于所用的人造金星石颗粒 最大粒径为 5mm-20mm， 在入模步骤吹制过程中粗胚在模具中被左右旋转， 旋转幅度为向左旋转 75° -100° 和向右旋转 75° -100° 。
9、按照权利要求 7所述的生产方法，其特征在于所用的人造金星石料颗 粒最大粒径为 2mm-10mm， 在入模步骤中增加拉丝环节， 入模步骤具体内容 为： 将烧结制得的粗胚固定其一端， 从其另一端以一个方向旋转粗胚， 使粗 胚上的人造金星石料被拉成螺旋丝状， 拉丝完成后， 将榕合有丝状人造金星 石的粗胚置于加热至 40{TC-600°C的模具中旋转吹制， 粗胚由小变大， 最终 依模具形状成型。
10、 按照权利要求 9所述的生产方法， 其特征在于在入模步骤吹制过程 中粗胚在模具中以一个方向旋转， 且此方向同拉丝时的旋转方向保持一致。
11、按照权利要求 10所述的生产方法， 其特征在于入模步骤中， 对拉丝 完成后的粗胚入模具前， 表面需再裹取一层玻璃液， 形成二次粗坯。
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