CN201539077U - Anti-static all-steel floor - Google Patents
Anti-static all-steel floor Download PDFInfo
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- CN201539077U CN201539077U CN2009202136655U CN200920213665U CN201539077U CN 201539077 U CN201539077 U CN 201539077U CN 2009202136655 U CN2009202136655 U CN 2009202136655U CN 200920213665 U CN200920213665 U CN 200920213665U CN 201539077 U CN201539077 U CN 201539077U
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- steel plate
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Abstract
The utility model discloses an anti-static all-steel floor, which is formed by a steel plate, foamed cement fillers, a conductive glue, a veneer, conductive edgings and phosphating films. The steel plate consists of an upper layer cold-roll steel plate and a lower layer tensile steel plate; the foamed dement fillers, the conductive glue and the veneer are sequentially arranged between the upper layer cold-roll steel plate and the lower layer tensile steel plate from top to bottom; the conductive edgings are arranged at the edge of the lower layer tensile steel plate; and the phosphating films for protecting steel are arranged on the upper layer cold-roll steel plate. The anti-static all-steel floor adopting the high-quality alloy cold-roll steel plate has high mechanical performance, strong bearing capacity and fine impact resistance. The outer surface of the floor is electrostatically sprayed after phosphorization, and the anti-static all-steel floor has soft light, is abrasion-resistant and corrosion-resistant. By adhering melamine veneering, the anti-static all-steel floor has excellent abrasion resistance and anti-static performance, is pollution-proof, easy to be washed, strong in decorating property, high in size accuracy, fine in interchangeability, flexible in assembly, convenient, long in service life, and has high strength, excellent water-proof, fire-proof and moisture-proof performances.
Description
Technical field:
The utility model relates to a kind of floor, relates in particular to a kind of all steel floor that can consume dispersion static.
Background technology:
Harm mainly shows as following three kinds of modes to static: dust absorption, static discharge and electrostatic induction to electronics industry.
(1) dust absorption: static is obvious to several dust suction-operateds to tens microns.Dust is very big to microelectronics production influence, and in modern microelectronics was produced, the live width of chip had reached 0.1 micron.Several microns dust of a diameter are adsorbed on the chip, can cause tens dielectric strengths between heart yearn to reduce, and cause short circuit and chip is damaged;
(2) Electrostatic Discharge: static discharge can make the IC chip dielectric breakdown, and heart yearn fusing, leakage current increase and accelerated ageing, unit for electrical property parameters change etc.Static discharge to chip damage have potentiality with and degradation failure, this harmfulness is bigger;
(3) electrostatic induction: electrostatic induction not only has the harmfulness of static discharge, and disturbs and can or cause instrument (table) operation not normal to computer and low level digital circuit generation upset effect because of the broadband of its generation.
Principle: for the electronic product production department, reduce as much as possible in the manufacturing process because the static that a variety of causes produces to ESDS (static discharge sensitivity) device ESD (static discharge) breakoff phenomenon takes place, improve the yield rate of electronic product, avoid ESD impossible fully, can only reduce the generation of ESD phenomenon; For EPA (antistatic workspace), for example: between the maintenance of electronic product, test experience chamber etc.Purpose is to avoid the ESDS device ESD of generation phenomenon lack of standardization owing to maintenance or detecting instrument in maintenance or testing process as much as possible, destroys the ESDS device; For petrochemical industry firer industry, inflammable and explosive place, be to exhaust one's ability avoid taking place the static sparking phenomenon, evaporate into airborne fuel gas in order to avoid ignite, casualty accident takes place, property loss etc.
The utility model content:
The purpose of this utility model is to be used for remedying that electrostatic induction not only has the harmfulness of static discharge in the prior art, and disturb and can the upset effect take place or cause not normal etc. the deficiency of instrument (table) operation computer and low level digital circuit because of the broadband of its generation, and a kind of all steel floor that consumes dispersion static is provided.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of antistatic all steel floor, this all steel floor is made of steel plate, foam cement filler, conducting resinl, thick china, conduction edge strip and phosphating coat, described steel plate comprises upper strata cold-rolled steel sheet and lower floor's tension steel plate, and described foam cement filler, conducting resinl, thick china are successively set between upper strata cold-rolled steel sheet and the lower floor's tension steel plate from top to bottom;
Described conduction edge strip is arranged on lower floor tension edges of plate;
The phosphating coat of described protection iron and steel is arranged on the cold-rolled steel sheet of upper strata;
Described thick china adopts melamine antistatic veneer.
The high duty alloy cold-rolled steel sheet is adopted on the utility model antistatic all steel floor, and the mechanical performance height, supporting capacity is strong, impact resistance good; Appearance is carried out electrostatic spraying and is handled sheen, wear-resisting, anticorrosion after phosphatization; The melamine facing of pasting, abrasion resistance and antistatic performance are good, antipollution, be convenient to clean, ornamental strong; The dimensional accuracy height, interchangeability is good, assembling is flexible, convenient, long service life.The intensity height, waterproof, fire prevention, humidity resistance are good.Effectively solve fracture, the peeling problem of veneer, be subjected to the market favorable comment deeply.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model structural representation
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to shown in Figure 1:
A kind of antistatic all steel floor, this all steel floor is by steel plate, foam cement filler 200, conducting resinl 201, thick china 202, conduction edge strip 203 and phosphating coat 204 constitute, all steel antistatic floor upper strata cold-rolling of steel plate steel plate 100, lower floor adopts 101 punch formings of high-quality tension steel plate, two-layer through punching press formation box hat spot welding moulding, handle through phosphatization the moulding rear surface, make surface of steel plate form phosphating coat 204, prevent to corrode and increase the adhesive power of anticorrosive paint-priming paint, between upper strata cold-rolled steel sheet 100 and lower floor's tension steel plate 101, be disposed with generating cement filler 200 from top to bottom, conducting resinl 201 and thick china 202 form the box hat spot welding moulding by punching press like this.
Phosphatization liquid contacts with iron and steel parts chemical reaction takes place, and the phosphate conversion film that forms at surface of steel workpiece is referred to as phosphating coat.Purpose in the utility model phosphatization: the one, isolated oxygen, acid, salt equimolecular for iron and steel parts provides protection, prevent metal erosion to a certain extent; The 2nd, the pore absorption paint of phosphating coat, the adhesive power and the anti-corrosion capability of raising paint film layer; The 3rd, phosphating coat plays the antifriction lubrication in the metal cold machining process.
After the phosphatization processing, general available clear water flushing is dry then, also can not wash with water and convection drying (dry naturally or dry), oven dry can remove the partially crystallizable water in the phosphating coat, help improving film properties, prevent scale and yellowing, bake out temperature is preferably in 120～160 ℃, and the time is 5～10min.In the process of oven dry, the too high meeting of temperature causes phosphating coat to lose the crystallization water, produces the surface and turns white, even one deck lime is arranged.
With upper strata cold-rolled steel sheet 100 and lower floor's tension steel plate 101 degreasings, rust cleaning; Remove greasy dirt, dust, the rusty stain of surface of the work, utilize electrostatic absorption principle, powdery paints is sprayed to the surface of upper strata cold-rolled steel sheet 100 and lower floor's tension steel plate 101 with electrostatic power spraying apparatus (electrostatic plastic spraying machine), under electrostatic interaction, powder can be adsorbed in the surface of upper strata cold-rolled steel sheet 100 and lower floor's tension steel plate 101 uniformly, forms the coating of powdery; The powdery coating is solidified through the high-temperature baking levelling, becomes the final coating of effect different (the variety classes effect of powdery paints).
The powdery paints on upper strata cold-rolled steel sheet 100 and lower floor tension steel plate 101 surfaces is heated to the temperature of regulation and is incubated the corresponding time, make it fusing, levelling, curing, thereby obtain the upper strata cold-rolled steel sheet 100 that we want and the effect of lower floor's tension steel plate 101, the workpiece that spraying is good pushes curing oven, be heated to predetermined temperature (general 185 degree), and be incubated the corresponding time (15 minutes); Blow-on is taken out cooling and is promptly obtained finished product.
Get final product after the filling-foam cement solidification in the chamber, make the electrical conductivity of its metal shell higher, antistatic performance is outstanding.PLASTIC LAMINATED with spray glue (too Ah rod) glue model is on its back spraying: the DC7000 color: being yellowish-brown viscosity is 150-400mpas.20oC solid content %:21.0 ± 1.0, the panel that spraying is good pushes constant temperature oven, be heated to predetermined temperature (generally about 40 degree), stick on firmly after making the surperficial preheating of its upper strata cold-rolled steel sheet 100 and lower floor's tension steel plate 101, and overlay again by roller, reach optimum efficiency.
The high duty alloy cold-rolled steel sheet is adopted on the utility model antistatic all steel floor, and the mechanical performance height, supporting capacity is strong, impact resistance good; Appearance is carried out electrostatic spraying and is handled sheen, wear-resisting, anticorrosion after phosphatization; The trimerization hydrogen cyanamide veneer of pasting, abrasion resistance and antistatic performance are good, antipollution, be convenient to clean, ornamental strong; The dimensional accuracy height, interchangeability is good, assembling is flexible, convenient, long service life.The intensity height, waterproof, fire prevention, humidity resistance are good.Effectively solve fracture, the peeling problem of veneer, be subjected to the market favorable comment deeply.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. antistatic all steel floor, it is characterized in that, this all steel floor is made of steel plate, foam cement filler, conducting resinl, thick china, conduction edge strip and phosphating coat, described steel plate comprises upper strata cold-rolled steel sheet and lower floor's tension steel plate, and described foam cement filler, conducting resinl, thick china are successively set between upper strata cold-rolled steel sheet and the lower floor's tension steel plate from top to bottom; Described conduction edge strip is arranged on lower floor tension edges of plate; The phosphating coat of described protection iron and steel is arranged on the cold-rolled steel sheet of upper strata.
2. a kind of antistatic all steel according to claim 1 floor is characterized in that, described thick china adopts melamine antistatic veneer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202136655U CN201539077U (en) | 2009-11-17 | 2009-11-17 | Anti-static all-steel floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202136655U CN201539077U (en) | 2009-11-17 | 2009-11-17 | Anti-static all-steel floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201539077U true CN201539077U (en) | 2010-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202136655U Expired - Fee Related CN201539077U (en) | 2009-11-17 | 2009-11-17 | Anti-static all-steel floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201539077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626765A (en) * | 2017-09-30 | 2018-01-26 | 常州华通新立地板有限公司 | A kind of plate base automatic production method |
| CN109736538A (en) * | 2019-01-04 | 2019-05-10 | 湖北世纪联宇装饰材料有限公司 | A kind of anti-static movable floor and its production technology |
-
2009
- 2009-11-17 CN CN2009202136655U patent/CN201539077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626765A (en) * | 2017-09-30 | 2018-01-26 | 常州华通新立地板有限公司 | A kind of plate base automatic production method |
| CN109736538A (en) * | 2019-01-04 | 2019-05-10 | 湖北世纪联宇装饰材料有限公司 | A kind of anti-static movable floor and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20131117 |