CN106634073A - Protective coating layer for inner part of wireless network PTZ (Pan/Tilt/Zoom) camera - Google Patents

Abstract

A protective coating layer for the inner part of a wireless network PTZ (Pan/Tilt/Zoom) camera relates to the technical field of a wireless equipment production and processing. The protective coating layer is characterized by being prepared from the following materials in parts by weight: 35 parts of quartz powder, 1 part of sodium diacetate, 7 parts of dimethylbenzene, 3 parts of titanium dioxide, 8 parts of pot clay, 1 part of isopropanol, 3 parts of chitosan, 4 parts of silicon whisker, 1 part of aluminum oxide powder, 4 parts of tributyl citrate, 4 parts of defoaming agent, 1 part of accelerating agent, 1 part of copper 8- hydroxyquinoline and 2 parts of toluene diisocyanate. The protective coating layer for the inner part of the wireless network PTZ camera, disclosed by the invention, has the advantages that the method is reasonable, the matching is reasonable, and coating preparation is convenient.

Description

The protective coating of the inside of wireless network monopod video camera

Technical field

The present invention relates to wireless device production and processing technical field, and in particular to the inside of wireless network monopod video cameraProtective coating.

Background technology

Wireless network camera is the web camera by wireless network transmissions video signal, with ordinary network cameraDifference be video signal transmission means.Distinguish from wireless transmission method, wireless network camera there are two kinds, Yi ZhongshiWireless wifi network video camera, another kind is the network shooting that signal transmission is carried out using mobile communications operator 3G wireless signalsMachine.

And wireless network monopod video camera is a kind of model of upgrading of wireless network camera, and due to equipment long-timeIt is exposed in atmosphere, where often causing corrosion, particularly weather, weather, environment all relatively severe, and often byOutside coating breakage is easily caused in extraneous artificial destruction, it is thus that internal structure is exposed in atmosphere, will subtractIn few its life-span, bring many unnecessary troubles and loss.

The content of the invention

The technical problem to be solved be overcome existing technological deficiency provide a kind of method rationally, proportioning closesReason, the protective coating of the inside of the convenient wireless network monopod video camera of coating preparation.

The technical problem to be solved is realized using following technical scheme：

The protective coating of the inside of wireless network monopod video camera, it is characterised in that：It is made up of the material of following weight portion,

35 parts of silica flour, 1 part of sodium diacetate, 7 parts of dimethylbenzene, 3 parts of titanium dioxide, 8 parts of potter's clay, 1 part of isopropanol, shitosan 3Part, 4 parts of silicon whisker, 1 part of alumina powder, 4 parts of tributyl citrate, 4 parts of defoamer, 1 part of captax, copper 8-quinolinolate 1Part, 2 parts of toluene di-isocyanate(TDI)；

Including following preparation process,

Above-mentioned material is sequentially placed into stirring mixing in mixing plant by I, is put into a kind of material every 25 seconds, while stirringIt is put into, continues to stir 10 minutes after being put into completely；

Material in I is heated to 65-80 DEG C by II, then according to 400-550 rev/min of dispersed with stirring 5-8 minute, Ran Houzai80-95 DEG C is heated to, according still further to 450-600 rev/min of dispersed with stirring 6-9 minute；

III the material in II is put into placement 5-10 minutes in 5-10 DEG C of jelly storehouse, then takes out continuation according to 800-900Rev/min dispersed with stirring 10-15 minute.

Beneficial effects of the present invention are：1. material cost is not high, will not bring burden to manufacturer；

2. production method is convenient, easy left-hand seat operation；

3. material is almost pollution-free, and human body, environment are all safe from harm.

Specific embodiment

In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, enter belowOne step illustrates the present invention.

The protective coating of the inside of wireless network monopod video camera, it is characterised in that：It is made up of the material of following weight portion,

35 parts of silica flour, 1 part of sodium diacetate, 7 parts of dimethylbenzene, 3 parts of titanium dioxide, 8 parts of potter's clay, 1 part of isopropanol, shitosan 3Part, 4 parts of silicon whisker, 1 part of alumina powder, 4 parts of tributyl citrate, 4 parts of defoamer, 1 part of captax, copper 8-quinolinolate 1Part, 2 parts of toluene di-isocyanate(TDI)；

Including following preparation process,

Above-mentioned material is sequentially placed into stirring mixing in mixing plant by I, is put into a kind of material every 25 seconds, while stirringIt is put into, continues to stir 10 minutes after being put into completely；

Material in I is heated to 65-80 DEG C by II, then according to 400-550 rev/min of dispersed with stirring 5-8 minute, Ran Houzai80-95 DEG C is heated to, according still further to 450-600 rev/min of dispersed with stirring 6-9 minute；

III the material in II is put into placement 5-10 minutes in 5-10 DEG C of jelly storehouse, then takes out continuation according to 800-900Rev/min dispersed with stirring 10-15 minute.

The ultimate principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industryPersonnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description thisThe principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changesChange and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and itsEquivalent thereof.

Claims (2)

1. the protective coating of the inside of wireless network monopod video camera, it is characterised in that：It is made up of the material of following weight portion,

35 parts of silica flour, 1 part of sodium diacetate, 7 parts of dimethylbenzene, 3 parts of titanium dioxide, 8 parts of potter's clay, 1 part of isopropanol, 3 parts of shitosan, crystalline substanceMust 4 parts of silicon, 1 part of alumina powder, 4 parts of tributyl citrate, 4 parts of defoamer, 1 part of captax, 1 part of copper 8-quinolinolate, toluene2 parts of diisocyanate.

2. the protective coating of the inside of wireless network monopod video camera according to claim 1, it is characterised in that：Including withLower preparation process,

Above-mentioned material is sequentially placed into stirring mixing in mixing plant by I, and every 25 seconds a kind of material was put into, and is put while stirringEnter, continue to stir 10 minutes after being put into completely；

Material in I is heated to 65-80 DEG C by II, then according to 400-550 rev/min of dispersed with stirring 5-8 minute, then reheatsTo 80-95 DEG C, according still further to 450-600 rev/min of dispersed with stirring 6-9 minute；

III the material in II is put into placement 5-10 minutes in 5-10 DEG C of jelly storehouse, then takes out continuation according to 800-900 rev/minDispersed with stirring 10-15 minute.