The anti-aging high viscosity marking ink of ceramic gold-halogen lamp
Technical field
The present invention relates to a kind of finished product lamp forme ink, be specifically related to the anti-aging high viscosity marking ink of a kind of ceramic gold-halogen lamp.
Background technology
Metal halide lamp is AC power work, produces the luminous discharge lamp of arc-over in the halogenide mixed vapour of mercury and rare metal, and metal halide lamp is on high voltage mercury lamp basis, to add the third generation light source that various metal halides are made.Metal-halogen lamp has the features such as luminous efficiency is high, color developing good, the life-span is long, be a kind of energy-conservation new light sources that approaches color of sunshine, be widely used in the interior lighting in the places such as stadiums, exhibition center, megastore, industrial premises, square, street, station, harbour.
Before manufacture metal halide lamp, need the preparation work of doing to be: 1. the required instruments and implement measurer of preparation work, work material requested.2. neck material: get required dimension respective numbers finished product lamp, and check number.While manufacturing metal halide lamp, very high to the requirement of environment and production apparatus, be preferably in the dust free chamber of normal temperature.
Existing Method of printing is: 1, determine printing forme according to the specification of got finished product lamp, printing forme is placed in oil groove; 2, taking out ink (C52 or C26) is placed in oil groove with solidifying agent (S1053), with ink (C52 or C26): the volume ratio configuration (configuration of roasting silver-colored ink: silver suboxide 100g of solidifying agent (S1053)=4: 1, lead borate 42g, ethanol 120ml is with appropriate agate ball milling after 72 hours, be to mix at 5: 3 with the volume ratio of glycerine, milling 8-12 hour again, adds solidifying agent when use, volume ratio is 4: 1); 3, adjust glue head and aim at corresponding seal on printing forme, more mold exchange, and fixing; 4, turn on the power switch, adjust air pressure (being generally 0.2Mpa left and right), air pressure is unsuitable too high; 5, when occurring husky bubble in the marking, should add appropriate getter; When wire drawing or hardening appear in ink, should add appropriate thinner; 6, after end-of-job, powered-down, takes off printing forme, oil groove and oily cutter, cleans up with acetone, is placed in corresponding container separately, must guard against printing forme not water rinse, avoid printing forme to get rusty.
But there is following shortcoming in existing ink: one, marking ink adhesive is low, and the marking is insecure, and the time of maintenance is short, easy to wear, come off; Two, the physical property of ink is poor, and as high in viscosity, poor ductility can not effectively be laid on tube face, causes the marking on finished product lamp unintelligible, imperfect, also there will be husky bubble, crooked etc.; Three, also there will be that the marking is fuzzy a ghost image, reduced color developing and the transparence of metal halide lamp.How just can create printing effect good, make the marking not easy to wear, come off, can keep for a long time the clear of the marking, improving the color developing of lamp and the ink of transparence is the problem of needing solution badly.
Summary of the invention
For ink because technological deficiency causes adhesive low, the problems such as marking weak effect, the invention provides the anti-aging high viscosity marking ink of a kind of ceramic gold-halogen lamp, by adding adhesive in material and promoting the chemical substance that ink dilution is merged, make the ductility of ink good, can effectively be laid on tube face, be firmly bonded on bulb, printing effect is good, and the marking is not easy to wear, come off.
The invention provides the anti-aging high viscosity marking ink of a kind of ceramic gold-halogen lamp, its raw material composition and weight percent proportioning are as follows:
Silver suboxide 7~13%, lead borate 5~12%, monohydroxy-alcohol 8~10%, glycerine 6~11%, solidifying agent 1.5~3.5%, vibrin 7~12%, dispersion agent 1.6~3.8%, defoamer 2.8~4.0%, wetting agent 1~1.9%, stand linseed oil 1~5%, ethyl acetate 7~13%, beta-myrcene 2~6%, used oil 3~7%, Viscotrol C 6~9%, all the other are water for water glass 3~11%.
Preferably, its raw material composition and weight percent proportioning are as follows:
Silver suboxide 8%, lead borate 7%, monohydroxy-alcohol 9%, glycerine 7%, solidifying agent 2%, vibrin 10%, dispersion agent 2%, defoamer 3%, wetting agent 1.5%, stand linseed oil 3%, ethyl acetate 10%, beta-myrcene 5%, used oil 5%, Viscotrol C 8%, all the other are water for water glass 5%.
Preferably, described monohydroxy-alcohol is one or more mixture of ethanol, propyl carbinol, neopentyl alcohol, Virahol and isopropylcarbinol.
Preferably, described vibrin is that the most frequently used saturated polyester resin of coating industry is the vibrin containing terminal hydroxy group functional group, the resin crosslinks film-formings such as itself and isocyanic ester, aminoresin.
Preferably, described solidifying agent is self-vulcanizing agent, intermediate temperature setting agent or high-temperature curing agent,
Described self-vulcanizing agent is one or more the mixture in aliphatic polyamine, alicyclic polyamine, Versamid and aromatic amine;
Described intermediate temperature setting agent is alicyclic polyamine, tertiary amine, narrow one or more the mixture in azole and boron trifluoride complex;
Described high-temperature curing agent is one or more the mixture in aromatic polyamine, acid anhydrides, resole, aminoresin, Dyhard RU 100 and hydrazides.
Preferably, described dispersion agent is inorganic dispersant or organic dispersing agent,
Described inorganic dispersant is one or more mixture of the water glass of silicates and tripoly phosphate sodium STPP, Sodium hexametaphosphate 99 and the trisodium phosphate of alkali metal phosphate class;
Described organic dispersing agent is one or more mixture of triethyl hexyl phosphoric acid, sodium lauryl sulphate, methyl amyl alcohol, derivatived cellulose, polyacrylamide, guar gum and fatty acid polyglycol ester.
Preferably, described defoamer is silicon ether Copolymer or amine, imines and amides,
Described silicon ether Copolymer organo-siloxane, polyethers or silicon and oil are compound.
Preferably, described wetting agent is anionic or nonionic surface active agent,
Described aniorfic surfactant is alkyl-sulphate, sulfonate, lipid acid or fatty acid ester vitriol, carboxylic soap class or phosphoric acid ester;
Described nonionic surface active agent is polyxyethylated alkylphenol, polyoxyethylene aliphatic alcohol ether or polyoxyethylene polyoxypropylene block copolymer.
Preferably, described stand linseed oil is used for adjusting viscosity or rare thick degree of ink.
Preferably, described beta-myrcene adopts thermal decomposition method taking beta-pinene as raw material, obtains through thermolysis; Also can make by phantol.
Beneficial effect of the present invention:
The anti-aging high viscosity marking ink of ceramic gold-halogen lamp of the present invention is by adding adhesive and promoting the chemical substance that ink dilution is merged in material, make the ductility of ink good, can effectively be laid on tube face, firmly be bonded on bulb, printing effect is good, the marking is not easy to wear, come off, and effectively reduces the appearance of the husky bubble of the marking, crooked, fuzzy and ghost phenomena simultaneously, improves the success ratio of printing the marking.Not only ensure color developing and the transparence of metal halide lamp, and can within the quite a long time, keep the clear, complete of the marking.
Embodiment
The present invention is described in further detail below, to make those skilled in the art can implement according to this with reference to specification sheets word.
Embodiment 1
The anti-aging high viscosity marking ink of ceramic gold-halogen lamp provided by the invention, its raw material composition and weight percent proportioning are as follows:
Silver suboxide 7%, lead borate 5%, monohydroxy-alcohol 8%, glycerine 6%, solidifying agent 1.5%, vibrin 7%, dispersion agent 1.6%, defoamer 2.8%, wetting agent 1%, stand linseed oil 1%, ethyl acetate 7%, beta-myrcene 2%, used oil 3%, Viscotrol C 6%, all the other are water for water glass 3%.
Embodiment 2
The anti-aging high viscosity marking ink of ceramic gold-halogen lamp provided by the invention, its raw material composition and weight percent proportioning are as follows:
Silver suboxide 9%, lead borate 8%, monohydroxy-alcohol 9%, glycerine 9%, solidifying agent 2.5%, vibrin 10%, dispersion agent 2.3%, defoamer 3%, wetting agent 1.5%, stand linseed oil 3%, ethyl acetate 10%, beta-myrcene 4%, used oil 5%, Viscotrol C 8%, all the other are water for water glass 8%.
Embodiment 3
The anti-aging high viscosity marking ink of ceramic gold-halogen lamp provided by the invention, its raw material composition and weight percent proportioning are as follows:
Silver suboxide 13%, lead borate 12%, monohydroxy-alcohol 10%, glycerine 11%, solidifying agent 3.5%, vibrin 12%, dispersion agent 3.8%, defoamer 4.0%, wetting agent 1.9%, stand linseed oil 5%, ethyl acetate 13%, beta-myrcene 6%, used oil 7%, Viscotrol C 9%, all the other are water for water glass 11%.
The preparation process of this product:
One, silver suboxide, lead borate and ethanol are prepared and put into ball grinder according to above-mentioned part by weight, the agate ball (agate ball size weight ratio is 1: 1) of weight such as then add, cover tightly ball milling lid and carry out ball milling, Ball-milling Time is no less than 60 hours, and drum's speed of rotation is not less than 200 revs/min; After ball milling 60 hours, according to above-mentioned part by weight, add a certain amount of glycerine, then ball milling 10-14 hour;
Two, in ball grinder, put into other components according to above-mentioned part by weight again, and then the agate ball (agate ball size weight ratio is 1: 1) of weight such as add, cover tightly ball milling lid and carry out ball milling, Ball-milling Time is no less than 40 hours, and drum's speed of rotation is not less than 130 revs/min;
Three, the good liquid of ball milling is poured in stirrer, opened stirrer power supply and stir 16 hours with 2000 revs/min, and according to circumstances put into appropriate clear water and stir.
This product adds a certain amount of solidifying agent while use, and its use procedure is:
One, determine printing forme according to the specification of got finished product lamp, printing forme is placed in oil groove;
Two, be placed in oil groove according to above-mentioned weight ratio taking-up ink and solidifying agent (S1053);
Three, adjust glue head and aim at corresponding seal on printing forme, more mold exchange, and fixing;
Four, turn on the power switch, adjust air pressure (being generally 0.3Mpa left and right), air pressure is unsuitable too high;
Five, when occurring husky bubble in the marking, should add again appropriate getter; When wire drawing or hardening appear in ink, should add again appropriate thinner;
Six, after end-of-job, powered-down, takes off printing forme, oil groove and oily cutter, cleans up with acetone, is placed in corresponding container separately, must guard against printing forme not water rinse, avoid printing forme to get rusty.
The test-results of the anti-aging high viscosity marking ink of ceramic gold-halogen lamp in embodiment 1-3 is as shown in the table:
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification sheets and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details.