CN108203224A

CN108203224A - A kind of blackish green mat glass lampshade made using frosting liquor frosting technique

Info

Publication number: CN108203224A
Application number: CN201611171261.5A
Authority: CN
Inventors: 朱云利
Original assignee: Jiangsu Asia Pacific Lighting Polytron Technologies Inc
Current assignee: Jiangsu Asia Pacific Lighting Polytron Technologies Inc
Priority date: 2016-12-17
Filing date: 2016-12-17
Publication date: 2018-06-26

Abstract

The invention discloses a kind of blackish green mat glass lampshade made using frosting liquor frosting technique, which belongs to glass manufacturing area；The raw material that the present invention uses includes：Real estate quartz sand 47% 49%, sodium carbonate 10% 12%, carbon black 0.5%, the green cullet 15% of purchase, calcite 10.5%, aluminium hydroxide 10%, sodium nitrate 2%, barium carbonate 1%, oxygen sodium metasilicate 0.7%, anhydrous sodium sulphate 0.3%, selenium powder 0.9%, cobalt powder 0.1%, by the way that blackish green glass lamp shade is made after the mixing of raw material, melting, molding, annealing, frosted, tempering, this method has the series of advantages such as simple for process, raw material sources are convenient, production cost is low, pollution-free, suitable industrialized production；Product has many advantages, such as exquisite in workmanship, specious, smooth easy clean with dim sense, hardness height, stable chemical performance, surface.

Description

A kind of blackish green mat glass lampshade made using frosting liquor frosting technique

Technical field

The invention belongs to glass manufacturing areas more particularly to one kind to use frosting liquor frosting work by raw material of real estate quartz sand The blackish green elen shade that skill makes.

Background technology

Glass is a kind of transparent or semitransparent solid matter, the formation contiguous network structure in melting, in cooling procedure Viscosity gradually increases and hardens and non crystallized silicates nonmetallic materials.It using quartz sand, soda ash is main that simple glass, which is, Raw material, through 1500 DEG C -1600 DEG C of high-temperature fusion, molding and amorphous non-crystalline solid material prepared by through being quickly cooled down, Wherein dioxide-containing silica is between 55%-65%, the calcium oxide also containing 15% sodium oxide molybdena and 10%, its main feature is that hard texture and It is crisp, water white transparency, low production cost, easily molded.Glass can be made different shapes and have different purposes, Glass lamp Cover is one kind of glassware, it is after the working process of surface to obtain finished product after tempering again using glass as basic material, Feature is that hardness height, stable chemical performance, surface are smooth easy clean, environmentally friendly.It is different to be made that different materials can also be added Color, can be by putting-out system into frosted, frosting, applique colour etc..Product of the present invention is a kind of blackish green mat glass lamp The manufacturing method of cover, it is to add carbon black and the green cullet of purchase in dispensing as primary raw material using real estate quartz sand, then add Auxiliary material is added to be mixed, is melted, blackish green mat glass lampshade is made through being molded, annealing, after frosting, tempering again.Blackish green covers Tempering must be carried out after sand glass lamp shade forming, the tempering method used is gas medium tempering method, and operating procedure is will to be molded When glass lamp shade after cooling is heated to close to 650~700 DEG C of its softening temperature, its all part is blown simultaneously with cold wind suddenly It is made to cool down rapidly, the mechanical strength and thermal stability of glass lamp shade can be increased after cooling, basic demand is quick and uniform Ground cools down, to obtain equally distributed stress.Glass lamp shade after tempering is compared with simple glass lampshade to be had the following advantages：The last 1. Degree improves several times compared with simple glass；2. safe to use, bearing capacity increase improves the frangible property of glass lamp shade, i.e., Make fractionlet of the destruction also in no acute angle；3. the glass resistance to thermal shocks matter after tempering can improve 3-5 times compared with simple glass, 220 degree or more of difference variation can generally be born.

Invention content：

Present invention mainly solves the problem of be to provide a kind of blackish green mat glass lampshade made using frosting liquor frosting technique, The raw material that the present invention uses is by weight ratio：Real estate quartz sand 47%-49%, sodium carbonate 10%-12%, carbon black 0.5%, purchase are green Color cullet 15%, calcite 10.5%, aluminium hydroxide 10%, sodium nitrate 2%, barium carbonate 1%, oxygen sodium metasilicate 0.7%, anhydrous sodium sulphate 0.3%th, selenium powder 0.9%, cobalt powder 0.1%.

The present invention can be achieved through the following technical solutions：

（1）By the real estate quartz sand of formula ratio, sodium carbonate, carbon black, the green cullet of purchase, calcite, aluminium hydroxide, nitric acid Sodium, barium carbonate, oxygen sodium metasilicate, anhydrous sodium sulphate, selenium powder, cobalt powder are sent into blender blending uniformly, are fed the mixture by conveyer Continuous induction melting furnace, power transmission heats after sealing, makes between the temperature of mixture reaches 1530 DEG C -1550 DEG C, to keep this temperature 23-25 small When, mixture is made to reach molten condition, obtains blackish green glass melt；

（2）Blackish green glass melt is sent into mold, blackish green glass lamp shade is made, by blackish green glass lamp shade Temperature fall Annealing kiln is sent into conveyer after to 600 DEG C of hardening, the time of 2-2.5 hours is passed through in annealing kiln, temperature is dropped from 600 DEG C To 150 DEG C, annealing at this time finishes, and blackish green glass lamp shade is sent into air, naturally cools to room temperature in air；

（3）Blackish green glass lamp shade is sent into frosting pond and sprays black glass lampshade 4-5 minutes with frosting liquor, frosting technique knot Beam is cleaned up blackish green glass lamp shade with water after frosting；

（4）Blackish green mat glass lampshade after annealing is sent into tempering case, blackish green mat glass lampshade is first heated to 660 Between DEG C -680 DEG C, stop heating, be sent into cold wind from all directions immediately, be rapidly cooled to blackish green mat glass lampshade often Wen Hou, tempering terminate, and blackish green mat glass lampshade from tempering case is taken out, obtains finished product.

Above-mentioned steps（1）Described in continuous induction melting furnace electric smelter.

The beneficial effects of the invention are as follows：Provide a kind of blackish green mat glass lamp made using frosting liquor frosting technique Cover, this method have simple for process, raw material sources are convenient, production cost is low, it is pollution-free, be suitble to industrialized production etc. a series of Advantage；Product is a kind of refined lampshade, with exquisite in workmanship, specious, steady with dim sense, hardness height, chemical property Calmly, the advantages that surface is smooth easy clean.

Specific embodiment

With reference to specific embodiment, the present invention is described in further detail.

Embodiment 1

Real estate quartz sand that total amount is 47% will be accounted for, sodium carbonate that total amount is 12% is accounted for, accounts for carbon black that total amount is 0.5%, accounts for total amount and is The 15% green cullet of purchase, to account for calcite that total amount is 10.5%, account for aluminium hydroxide that total amount is 10%, account for total amount be 2% Sodium nitrate accounts for barium carbonate that total amount is 1%, accounts for oxygen sodium metasilicate that total amount is 0.7%, account for anhydrous sodium sulphate that total amount is 0.3%, account for total amount Selenium powder for 0.9%, accounting for the cobalt powder that total amount is 0.1%, to be sent into blender blending uniform, and continuous smelting is fed the mixture by conveyer Stove, power transmission heats after sealing, and the temperature of mixture is made to reach 1530 DEG C, keeps this temperature 25 hours, mixture is made to reach melting State obtains blackish green glass melt；Blackish green glass melt is sent into mold, blackish green glass lamp shade is made, it will be black Green glass lampshade be naturally cooling to 600 DEG C hardening after with conveyer be sent into annealing kiln, in annealing kiln by 2 hours when Between, temperature is down to 150 DEG C from 600 DEG C, annealing at this time finishes, and blackish green glass lamp shade is sent into air, in air certainly So it is cooled to room temperature；Blackish green glass lamp shade is sent into frosting pond and sprays black glass lampshade 4-5 minutes with frosting liquor, frosting Technique terminates, and is cleaned up blackish green glass lamp shade with water after frosting；Blackish green mat glass lampshade after annealing is sent into Blackish green mat glass lampshade is first heated to 660 DEG C by tempering case, stops heating, is sent into cold wind from all directions immediately, rapidly After blackish green mat glass lampshade is cooled to room temperature, tempering terminates, and blackish green mat glass lampshade is taken out from tempering case, Obtain finished product.

Embodiment 2

Real estate quartz sand that total amount is 48% will be accounted for, sodium carbonate that total amount is 11% is accounted for, accounts for carbon black that total amount is 0.5%, accounts for total amount and is The 15% green cullet of purchase, to account for calcite that total amount is 10.5%, account for aluminium hydroxide that total amount is 10%, account for total amount be 2% Sodium nitrate accounts for barium carbonate that total amount is 1%, accounts for oxygen sodium metasilicate that total amount is 0.7%, account for anhydrous sodium sulphate that total amount is 0.3%, account for total amount Selenium powder for 0.9%, accounting for the cobalt powder that total amount is 0.1%, to be sent into blender blending uniform, and continuous smelting is fed the mixture by conveyer Stove, power transmission heats after sealing, and the temperature of mixture is made to reach 1540 DEG C, keeps this temperature 24 hours, mixture is made to reach melting State obtains blackish green glass melt；Blackish green glass melt is sent into mold, blackish green glass lamp shade is made, it will be black Green glass lampshade be naturally cooling to 600 DEG C hardening after with conveyer be sent into annealing kiln, in annealing kiln by 2 hours when Between, temperature is down to 150 DEG C from 600 DEG C, annealing at this time finishes, and blackish green glass lamp shade is sent into air, in air certainly So it is cooled to room temperature；Blackish green glass lamp shade is sent into frosting pond and sprays black glass lampshade 4-5 minutes with frosting liquor, frosting Technique terminates, and is cleaned up blackish green glass lamp shade with water after frosting；Blackish green mat glass lampshade after annealing is sent into Tempering case between blackish green mat glass lampshade first is heated to 670 DEG C, stops heating, is sent into cold wind from all directions immediately, fast After blackish green mat glass lampshade is cooled to room temperature by speed, tempering terminates, and blackish green mat glass lampshade is taken from tempering case Go out, obtain finished product.

Embodiment 3

Real estate quartz sand that total amount is 49% will be accounted for, sodium carbonate that total amount is 10% is accounted for, accounts for carbon black that total amount is 0.5%, accounts for total amount and is The 15% green cullet of purchase, to account for calcite that total amount is 10.5%, account for aluminium hydroxide that total amount is 10%, account for total amount be 2% Sodium nitrate accounts for barium carbonate that total amount is 1%, accounts for oxygen sodium metasilicate that total amount is 0.7%, account for anhydrous sodium sulphate that total amount is 0.3%, account for total amount Selenium powder for 0.9%, accounting for the cobalt powder that total amount is 0.1%, to be sent into blender blending uniform, and continuous smelting is fed the mixture by conveyer Stove, power transmission heats after sealing, and the temperature of mixture is made to reach 1550 DEG C, keeps this temperature 23 hours, mixture is made to reach melting State obtains blackish green glass melt；Blackish green glass melt is sent into mold, blackish green glass lamp shade is made, it will be black Green glass lampshade be naturally cooling to 600 DEG C hardening after with conveyer be sent into annealing kiln, in annealing kiln by 2 hours when Between, temperature is down to 150 DEG C from 600 DEG C, annealing at this time finishes, and blackish green glass lamp shade is sent into air, in air certainly So it is cooled to room temperature；Blackish green glass lamp shade is sent into frosting pond and sprays black glass lampshade 4-5 minutes with frosting liquor, frosting Technique terminates, and is cleaned up blackish green glass lamp shade with water after frosting；Blackish green mat glass lampshade after annealing is sent into Blackish green mat glass lampshade is first heated to 680 DEG C by tempering case, stops heating, is sent into cold wind from all directions immediately, rapidly After blackish green mat glass lampshade is cooled to room temperature, tempering terminates, and blackish green mat glass lampshade is taken out from tempering case, Obtain finished product.

Claims

1. a kind of blackish green mat glass lampshade made using frosting liquor frosting technique, composition of raw materials is by weight percentage It calculates, including：Real estate quartz sand 47%-49%, sodium carbonate 10%-12%, carbon black 0.5%, the green cullet 15% of purchase, calcite 10.5%th, aluminium hydroxide 10%, sodium nitrate 2%, barium carbonate 1%, oxygen sodium metasilicate 0.7%, anhydrous sodium sulphate 0.3%, selenium powder 0.9%, cobalt powder 0.1%；It is characterized in that：

2. a kind of blackish green mat glass lampshade made using frosting liquor frosting technique according to claim 1, special Sign is：Step（1）Described in continuous induction melting furnace be electric smelter.