CN105153787A - Assistant agent of wear-resistant paint on inner sides of hubs of miniature cars - Google Patents

Abstract

The invention provides an assistant agent of wear-resistant paint on inner sides of hubs of miniature cars, relating to the technical field of production of materials of automobile parts. The assistant agent is characterized by being prepared from the following materials in parts by weight: 10 parts of di-tetradecanol ester, 3 parts of copper 8-quinolinonate, 5 parts of glycidyl methacrylate, 7 parts of paraffin, 3 parts of ethylene diamine tetraacetic acid, 12 parts of tripropylene glycol diacrylate, 4 parts of ethyl ketone, 4 parts of allyloxy nonylphenoxy propanol polyoxyethylene ether, 5 parts of polydimethylsiloxane and 6 parts of polymethyl methacrylate. The method is reasonable, is reasonable in proportioning and is convenient to operate.

Description

The auxiliary of the wear-resistant paint inside a kind of wheel hub of minicar

Technical field:

The present invention relates to automobile component material produce technical field, the auxiliary of the wear-resistant paint inside the wheel hub being specifically related to a kind of minicar.

Background technology:

Wheel hub is again wheel rim, wheel, tire bell, be the drum-shaped of wide support tire in tire, center is contained in metal parts on axle.Wheel hub is various according to diameter, width, molding mode, material different sorts.

Wheel hub is wheel rim again.According to the characteristic sum demand of different automobile types, hub surface treatment process also can take different modes, is broadly divided into baking vanish and plating two kinds.

And wheel hub is very important parts for automobile, wheel hub not only needs attractive in appearance now, also need its various performance more excellent, inner side due to wheel hub is inconvenient to clear up, and be not easy to check, and the situation that the inner and outer of wheel hub all often occurs scratch, clashes into, if gone wrong inside it, easily occur getting rusty, the situation such as fracture occurs, and is breakneck like this.

Summary of the invention:

Technical problem to be solved by this invention is to overcome the auxiliary that existing technological deficiency provides the wear-resistant paint of a kind of method rationally, inside the wheel hub of reasonable ratio, easy to operate a kind of minicar.

Technical problem to be solved by this invention adopts following technical scheme to realize:

An auxiliary for wear-resistant paint inside the wheel hub of minicar, is characterized in that: be made up of the material of following weight part,

Two ten four carbon alcohols ester 10 parts, copper 8-quinolinolate 3 parts, glycidyl methacrylate 5 parts, 7 parts, paraffin, disodium ethylene diamine tetraacetate 3 parts, tri (propylene glycol) diacrylate 12 parts, ethyl ketone 4 parts, allyloxy Nonylphenoxy propyl alcohol Soxylat A 25-7 4 parts, polydimethylsiloxane 5 parts, polymethylmethacrylate 6 parts;

Its preparation method comprises,

Two ten four carbon alcohols esters, copper 8-quinolinolate, glycidyl methacrylate, paraffin, disodium ethylene diamine tetraacetate are put into stainless steel cauldron by being warming up to 190 DEG C, stirring reaction 3.5 hours by I;

Tri (propylene glycol) diacrylate, ethyl ketone, allyloxy Nonylphenoxy propyl alcohol Soxylat A 25-7, polydimethylsiloxane are put into stainless steel cauldron by being warming up to 210 DEG C, stirring reaction 3 hours by II;

III by II I work 0.5 hour after start working, then after completing at the same time, material in I and II is put into a new reactor, with the intensification stirring reaction 5.5 hours of 50 DEG C/h, the 2nd little adds polymethylmethacrylate constantly;

IV after III step completes, and is taken out by material, and shakes mixing 20 minutes, then extruded by twin screw extruder, temperature controls at 100 DEG C, has then extruded rear material left 10 minutes, then put into pulverizer lapping powder and be broken into 130-165 object powder, packaging warehouse-in.

Beneficial effect of the present invention is: the more convenient and result of use of the processing of particle or pulverulence very good; and different materials is processed by various steps such as reaction, concussion, mixing; make the performance of product more excellent; and the service efficiency of material also can improve, so just make product more outstanding.The inventive method rationally, reasonable ratio, easy to operate.

Embodiment:

The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below.

An auxiliary for wear-resistant paint inside the wheel hub of minicar, is characterized in that: be made up of the material of following weight part,

Two ten four carbon alcohols ester 10 parts, copper 8-quinolinolate 3 parts, glycidyl methacrylate 5 parts, 7 parts, paraffin, disodium ethylene diamine tetraacetate 3 parts, tri (propylene glycol) diacrylate 12 parts, ethyl ketone 4 parts, allyloxy Nonylphenoxy propyl alcohol Soxylat A 25-7 4 parts, polydimethylsiloxane 5 parts, polymethylmethacrylate 6 parts;

Its preparation method comprises,

Two ten four carbon alcohols esters, copper 8-quinolinolate, glycidyl methacrylate, paraffin, disodium ethylene diamine tetraacetate are put into stainless steel cauldron by being warming up to 190 DEG C, stirring reaction 3.5 hours by I;

Tri (propylene glycol) diacrylate, ethyl ketone, allyloxy Nonylphenoxy propyl alcohol Soxylat A 25-7, polydimethylsiloxane are put into stainless steel cauldron by being warming up to 210 DEG C, stirring reaction 3 hours by II;

III by II I work 0.5 hour after start working, then after completing at the same time, material in I and II is put into a new reactor, with the intensification stirring reaction 5.5 hours of 50 DEG C/h, the 2nd little adds polymethylmethacrylate constantly;

IV after III step completes, and is taken out by material, and shakes mixing 20 minutes, then extruded by twin screw extruder, temperature controls at 100 DEG C, has then extruded rear material left 10 minutes, then put into pulverizer lapping powder and be broken into 130-165 object powder, packaging warehouse-in.

More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (1)

1. an auxiliary for the wear-resistant paint inside the wheel hub of minicar, is characterized in that: be made up of the material of following weight part,

Two ten four carbon alcohols ester 10 parts, copper 8-quinolinolate 3 parts, glycidyl methacrylate 5 parts, 7 parts, paraffin, disodium ethylene diamine tetraacetate 3 parts, tri (propylene glycol) diacrylate 12 parts, ethyl ketone 4 parts, allyloxy Nonylphenoxy propyl alcohol Soxylat A 25-7 4 parts, polydimethylsiloxane 5 parts, polymethylmethacrylate 6 parts;

Its preparation method comprises,

Two ten four carbon alcohols esters, copper 8-quinolinolate, glycidyl methacrylate, paraffin, disodium ethylene diamine tetraacetate are put into stainless steel cauldron by being warming up to 190 DEG C, stirring reaction 3.5 hours by I;

Tri (propylene glycol) diacrylate, ethyl ketone, allyloxy Nonylphenoxy propyl alcohol Soxylat A 25-7, polydimethylsiloxane are put into stainless steel cauldron by being warming up to 210 DEG C, stirring reaction 3 hours by II;

III by II I work 0.5 hour after start working, then after completing at the same time, material in I and II is put into a new reactor, with the intensification stirring reaction 5.5 hours of 50 DEG C/h, the 2nd little adds polymethylmethacrylate constantly;

IV after III step completes, and is taken out by material, and shakes mixing 20 minutes, then extruded by twin screw extruder, temperature controls at 100 DEG C, has then extruded rear material left 10 minutes, then put into pulverizer lapping powder and be broken into 130-165 object powder, packaging warehouse-in.