CN103436082A

CN103436082A - Silk screen printing ink for metal

Info

Publication number: CN103436082A
Application number: CN2013103403122A
Authority: CN
Inventors: 沈届秋
Original assignee: SUZHO AOTU COLOR PRINTING FACTORY
Current assignee: SUZHO AOTU COLOR PRINTING FACTORY
Priority date: 2013-08-07
Filing date: 2013-08-07
Publication date: 2013-12-11

Abstract

The invention relates to silk screen printing ink for metal, which comprises the following components in parts by mass: 25-30 parts of colloidal calcium carbonate, 10-20 parts of ethylene glycol butyl ether, 15-30 parts of china clay, 35-40 parts of titanium dioxide, 50-60 parts of linseed alkyd resin, 10-15 parts of precipitated barium sulphate, 15-20 parts of butylated melamine resin, 15-20 parts of paraffin, 15-20 parts of painter naphtha, 30-40 parts of dehydrated castor alkyd resin and 1-2 parts of n-butyl alcohol. The silk screen printing ink for the metal is high in production efficiency, low in energy consumption, and good in surface hardness, friction resistance and light resistance, and the labor intensity of a worker is reduced greatly.

Description

A kind of metal silk-screen ink

Technical field

The present invention relates to a kind of printing ink, relate in particular to a kind of metal silk-screen ink.

Background technology

Screen printing ink is also referred to as ink for screen printing, be often referred to the printing ink adopted while adopting screen printing mode, its application is very extensive, has cloth print, plastic printing, operplate printing, ceramic printing, glass printing, electronic product printing, lottery ticket silk-screen etc. multiple.

The wide range of metal silk-screen, can print all kinds of sign roots, panel, label and metal forming product etc.They are mostly with directly printing and decorate, it makes no odds on the silk-screen skill, just metal products all belongs to dutiable goods, and decorative surface requires higher, more durable, therefore carry out surface treatment before printing, as top coat, plating, anodic oxidation or mechanical hacking (trip's line, wire drawing) etc. more.During printing, surperficial cleaning be guaranteed, so gloves must be worn during operation.If amass the stains such as grease, fingerprint and dust are arranged on the surface of processing, must use trieline, thinner and the eccysis of gasoline equal solvent.In addition, according to the metallic surface performance, select suitable printing-ink, on the coat side as amino-stoving varnish and epoxy baking vanish, use amino and epoxy resin heat-set ink; On the coating of the seasoning types such as zapon varnish, useable solvents volatile-type or oxidation drying type printing ink, but must be cautious use of solvent or thinner, to prevent from destroying lacquer painting, and increase painting one deck coating oil after printing, to improve gloss and the whole surface of protection; The plate surface of metal is available thermosetting ink printing also, but must note thermal expansivity poor of electrolytic coating and metal, with the control Heating temperature, avoids the coefficient of expansion to differ greatly and causes craze of coating; The anodic oxidation meeting of aluminium sheet forms the uniform zone of oxidation in one deck space, has larger surface-area, can improve the sticking power of coating (printing ink), in addition, also has the performance of absorbing dye, can make the dyeing label by dispersion pattern printing ink or dip method.

Summary of the invention

the technical problem solved:low for Printing ink producing efficiency, consume energy high, the drawback such as sticking power and photostabilization are bad, provide a kind of production efficiency high, consumes energy low, smooth surface, sticking power and photostabilization be excellent metal silk-screen ink all.

technical scheme:a kind of metal silk-screen ink, contain following composition in mass parts: calcene 25～30 mass parts, butyl glycol ether 10～20 mass parts, china clay 15～30 mass parts, titanium dioxide 35～40 mass parts, oleum lini Synolac 50～60 mass parts, process white 10～15 mass parts, butyl etherified melamine resin 15～20 mass parts, paraffin 15～20 mass parts, painter's naphtha 15～20 mass parts, dehydrated castor oil alkyd resin 30～40 mass parts, propyl carbinol 1～2 mass parts.

As a preferred technical solution of the present invention: a kind of metal silk-screen ink, contain following composition in mass parts: calcene 27 mass parts, butyl glycol ether 15 mass parts, china clay 20 mass parts, titanium dioxide 38 mass parts, oleum lini Synolac 55 mass parts, process white 12.5 mass parts, butyl etherified melamine resin 17 mass parts, paraffin 18 mass parts, painter's naphtha 17 mass parts, dehydrated castor oil alkyd resin 35 mass parts, propyl carbinol 1.5 mass parts.

beneficial effect:metal silk-screen ink provided by the invention, production efficiency is high, greatly reduces labor strength, and power consumption is few, and surface hardness is good, rub resistance, friction resistant and photostabilization are good.

Embodiment

embodiment 1

The present embodiment provides a kind of metal silk-screen ink, contain following composition in mass parts: calcene 25 mass parts, butyl glycol ether 10 mass parts, china clay 15 mass parts, titanium dioxide 35 mass parts, oleum lini Synolac 50 mass parts, process white 10 mass parts, butyl etherified melamine resin 15 mass parts, paraffin 15 mass parts, painter's naphtha 15 mass parts, dehydrated castor oil alkyd resin 30 mass parts, propyl carbinol 1 mass parts.

embodiment 2

The present embodiment provides a kind of metal silk-screen ink, contain following composition in mass parts: calcene 30 mass parts, butyl glycol ether 20 mass parts, china clay 30 mass parts, titanium dioxide 40 mass parts, oleum lini Synolac 60 mass parts, process white 15 mass parts, butyl etherified melamine resin 20 mass parts, paraffin 20 mass parts, painter's naphtha 20 mass parts, dehydrated castor oil alkyd resin 40 mass parts, propyl carbinol 2 mass parts.

embodiment 3

The present embodiment provides a kind of metal silk-screen ink, contain following composition in mass parts: calcene 27 mass parts, butyl glycol ether 15 mass parts, china clay 20 mass parts, titanium dioxide 38 mass parts, oleum lini Synolac 55 mass parts, process white 12.5 mass parts, butyl etherified melamine resin 17 mass parts, paraffin 18 mass parts, painter's naphtha 17 mass parts, dehydrated castor oil alkyd resin 35 mass parts, propyl carbinol 1.5 mass parts.

Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.

Claims

1. a metal silk-screen ink, it is characterized in that containing following composition in mass parts: calcene 25～30 mass parts, butyl glycol ether 10～20 mass parts, china clay 15～30 mass parts, titanium dioxide 35～40 mass parts, oleum lini Synolac 50～60 mass parts, process white 10～15 mass parts, butyl etherified melamine resin 15～20 mass parts, paraffin 15～20 mass parts, painter's naphtha 15～20 mass parts, dehydrated castor oil alkyd resin 30～40 mass parts, propyl carbinol 1～2 mass parts.

2. a kind of metal silk-screen ink according to claim 1, it is characterized in that containing following composition in mass parts: calcene 27 mass parts, butyl glycol ether 15 mass parts, china clay 20 mass parts, titanium dioxide 38 mass parts, oleum lini Synolac 55 mass parts, process white 12.5 mass parts, butyl etherified melamine resin 17 mass parts, paraffin 18 mass parts, painter's naphtha 17 mass parts, dehydrated castor oil alkyd resin 35 mass parts, propyl carbinol 1.5 mass parts.