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CN105729980B - A kind of flocking method of sauna house heating steel sheet - Google Patents

A kind of flocking method of sauna house heating steel sheet Download PDF

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Publication number
CN105729980B
CN105729980B CN201610110652.XA CN201610110652A CN105729980B CN 105729980 B CN105729980 B CN 105729980B CN 201610110652 A CN201610110652 A CN 201610110652A CN 105729980 B CN105729980 B CN 105729980B
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Prior art keywords
flocking
parts
steel plate
water soluble
galvanized steel
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CN201610110652.XA
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CN105729980A (en
Inventor
乔冠
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Jiangsu Joda Wellness Technology Co ltd
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/14Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/18Layered products comprising a layer of metal comprising iron or steel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/16Drying; Softening; Cleaning
    • B32B38/164Drying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/04Non-macromolecular additives inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00Coating on the layer surface
    • B32B2255/06Coating on the layer surface on metal layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00Coating on the layer surface
    • B32B2255/20Inorganic coating
    • B32B2255/205Metallic coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/302Conductive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/714Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145Rot proof, resistant to bacteria, mildew, mould, fungi
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of flocking method of sauna house heating steel sheet, from the galvanized steel plain sheet that Zinc Coating Thickness is 0.5mm, galvanized steel plain sheet is pre-processed successively, electrostatic spinning and drying;Water soluble flocking gluing agent is selected in glue spraying water, it is by following raw materials and its mass fraction:20 30 parts of cycloaliphatic epoxy resin;20 30 parts of watersoluble neoprene latex;8 10 parts of polyamide;57 parts of methyl tin;10 15 parts of nano aluminium oxide;10 20 parts of nano silicon;0.03 0.05 parts of sterilization antiseptic;90 100 parts of water;Prepared flocking steel plate has the adhesion of fine hair and steel plate greatly, and good heat conduction effect, long-term use will not decomposite toxic gas, the advantages of being difficult mouldy and breed bacteria.

Description

A kind of flocking method of sauna house heating steel sheet
Technical field
The present invention relates to a kind of flocking method of sauna house heating steel sheet, belong to steel plate flocking technical field.
Background technology
At present, heating steel sheet used in sauna house, its outer surface is by the way of flocking, to prevent user of service from scalding Wound, is general way;But under the conditions of long term high temperature, easily there is villus shedding, and because flocking in the heating steel sheet of flocking Heating steel sheet surface wrap up one layer of glue can hinder the transmission of heat, cause heat-transfer effect undesirable, in addition, glue is absorbed Substantial amounts of heat, accelerates the aging and decomposition of itself, adhesion strength decline occurs, if using the glue of benzene or formaldehyde for solvent Glutinous agent, can decomposite harmful material, and damage is caused to the human body for steaming Saunas.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of flocking method of sauna house heating steel sheet, Prepare as follows:
Step 1)Pretreatment:The galvanized steel plain sheet of selection is Zinc Coating Thickness 0.5mm steel plate, by galvanized steel plain sheet immersion quality point Number is in 5% hydrochloric acid solution, after immersion 8-10min, taking-up galvanized steel plain sheet utilizes air-dry machine, carries out Quick-air-drying;
Step 2)Glue spraying water:Water soluble flocking gluing agent is preheating to 15-20 DEG C, and is uniformly applied to through step 1)Processing On galvanized steel plain sheet, the smearing thickness of water soluble flocking gluing agent is controlled in 0.05-0.07mm, after having smeared, at room temperature, parks 10 min;
Step 3)Electrostatic spinning:Nylon fine hair is placed in flocking box body, switched on power, is formed in flocking box body One high voltage electric field, then will be through step 2)Smear in the galvanized steel plain sheet feeding flocking box body of water soluble flocking gluing agent, carry out Electrostatic spinning, after flocking is finished, removes from flocking box body, both obtains flocking steel plate;
Step 4)Drying:Will be through step 3)Obtained flocking steel plate, using two sections of drying, first in 45 DEG C of drying rooms, heating After baking and curing 30min, remove, then carry out spontaneous curing.
Described step 2)In water soluble flocking gluing agent, be by following raw materials and its mass fraction:
20-30 parts of cycloaliphatic epoxy resin
20-30 parts of watersoluble neoprene latex
8-10 parts of polyamide
5-7 parts of methyl tin
10-15 parts of nano aluminium oxide
10-20 parts of nano silicon
0.03-0.05 parts of sterilization antiseptic
90-100 parts of water
Described sterilization antiseptic is 2- methyl -4,5- propylidene -4- isothiazoline -3- ketone.
The viscosity of described water soluble flocking gluing agent is 9000-11000mPa.s.
Beneficial effects of the present invention:
1st, the adhesion of fine hair and steel plate is big, is pre-processed using galvanized steel plain sheet, and to galvanized steel sheet surface.So as to add The big adhesive force of adhesive and steel plate;
2nd, good heat conduction effect, adds nano aluminium oxide in water soluble flocking gluing agent, improves the heat-transfer effect of steel plate;
3rd, toxic gas will not be decomposited by being used for a long time, water soluble flocking gluing agent used, and each raw material has good heat steady It is qualitative, it is not easily decomposed using process;
4th, mouldy and breed bacteria is difficult, sterilization antiseptic 2- methyl -4,5- is added in water soluble flocking gluing agent sub- Propyl group -4- isothiazoline -3- ketone, disclosure satisfy that under the high temperature conditions using the requirement do not decomposed with broad-spectrum sterilization.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of flocking method of sauna house heating steel sheet, is prepared as follows:
Step 1)Pretreatment:The galvanized steel plain sheet of selection is Zinc Coating Thickness 0.5mm steel plate, by galvanized steel plain sheet immersion quality point Number is in 5% hydrochloric acid solution, after immersion 8-10min, taking-up galvanized steel plain sheet utilizes air-dry machine, carries out Quick-air-drying;
Step 2)Glue spraying water:Water soluble flocking gluing agent is preheating to 15-20 DEG C, and is uniformly applied to through step 1)Processing On galvanized steel plain sheet, the smearing thickness of water soluble flocking gluing agent is controlled in 0.06mm, after having smeared, at room temperature, parks 10 min;
Step 3)Electrostatic spinning:Nylon fine hair is placed in flocking box body, switched on power, is formed in flocking box body One high voltage electric field, then will be through step 2)Smear in the galvanized steel plain sheet feeding flocking box body of water soluble flocking gluing agent, carry out Electrostatic spinning, after flocking is finished, removes from flocking box body, both obtains flocking steel plate;
Step 4)Drying:Will be through step 3)Obtained flocking steel plate, using two sections of drying, first in 45 DEG C of drying rooms, heating After baking and curing 30min, remove, then carry out spontaneous curing.
Described step 2)In water soluble flocking gluing agent, be by following raw materials and its mass fraction:
25 parts of cycloaliphatic epoxy resin
20 parts of watersoluble neoprene latex
8 parts of polyamide
5 parts of methyl tin
12 parts of nano aluminium oxide
16 parts of nano silicon
0.05 part of sterilization antiseptic
100 parts of water
Described sterilization antiseptic is 2- methyl -4,5- propylidene -4- isothiazoline -3- ketone.
The viscosity of described water soluble flocking gluing agent is 10800mPa.s.
The experimental performance of prepared flocking steel plate, is shown in Table 1.
Table 1
Assessment item Experiment condition Test result
Outward appearance Range estimation It is smooth, it is not show-through
Fine hair adhesive force It is exposed for terminal with glue-line with inking knife scratch, record scratch number of times 60 not holiday layers are scraped, 80 glue-lines is scraped and is completely exposed
Wash-resistant property Washability test instrument, dry friction Washability test instrument:Experiment 2000 times, nothing substantially comes off;Washability test instrument:Experiment 3000 times, villus shedding 1/10;
Ultraviolet ageing is tested Ultraviolet aging test chamber, condition:60 DEG C, humidity is more than 95%, time:400h Without significant change

Claims (3)

1. a kind of flocking method of sauna house heating steel sheet, it is characterised in that:Prepare as follows:
Step 1)Pretreatment:The galvanized steel plain sheet of selection is Zinc Coating Thickness 0.5mm steel plate, is by galvanized steel plain sheet immersion mass fraction In 5% hydrochloric acid solution, after immersion 8-10min, take out galvanized steel plain sheet and utilize air-dry machine, carry out Quick-air-drying;
Step 2)Glue spraying water:Water soluble flocking gluing agent is preheating to 15-20 DEG C, and is uniformly applied to through step 1)What is handled is zinc-plated On steel plate, the smearing thickness of water soluble flocking gluing agent is controlled in 0.05-0.07mm, after having smeared, at room temperature, parks 10 min;
Step 3)Electrostatic spinning:Nylon fine hair is placed in flocking box body, switched on power, one is formd in flocking box body Individual high voltage electric field, then will be through step 2)Smear in the galvanized steel plain sheet feeding flocking box body of water soluble flocking gluing agent, carry out electrostatic Flocking, after flocking is finished, removes from flocking box body, produces flocking steel plate;
Step 4)Drying:Will be through step 3)Obtained flocking steel plate, first in 45 DEG C of drying rooms, after heating, drying solidification 30min, is moved Go out, then carry out spontaneous curing;
Described step 2)In water soluble flocking gluing agent, be by following raw materials and its mass fraction:
20-30 parts of cycloaliphatic epoxy resin
20-30 parts of watersoluble neoprene latex
8-10 parts of polyamide
5-7 parts of methyl tin
10-15 parts of nano aluminium oxide
10-20 parts of nano silicon
0.03-0.05 parts of sterilization antiseptic
90-100 parts of water.
2. a kind of flocking method of sauna house heating steel sheet according to claim 1, it is characterised in that:Described sterilization is prevented Rotten agent is 2- methyl -4,5- propylidene -4- isothiazoline -3- ketone.
3. a kind of flocking method of sauna house heating steel sheet according to claim 1, it is characterised in that:Described aqueous plant The viscosity of suede adhesive is 9000-11000mPa.s.
CN201610110652.XA 2016-02-29 2016-02-29 A kind of flocking method of sauna house heating steel sheet Active CN105729980B (en)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107297310A (en) * 2017-06-13 2017-10-27 芜湖桑健电子科技有限公司 The flocking method of heating steel sheet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835226A (en) * 1988-06-06 1989-05-30 Lord Corporation Flock adhesive composition
CN101912838A (en) * 2010-07-15 2010-12-15 无锡新大中薄板有限公司 Method for manufacturing fiber coated stainless steel sheets
CN102226069A (en) * 2011-05-16 2011-10-26 江苏大中制漆有限公司 Water-borne adhesive used for steel plate flocking and its preparation method
CN102501456A (en) * 2011-09-20 2012-06-20 常熟华冶薄板有限公司 Flocked decorative steel plate and production process thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835226A (en) * 1988-06-06 1989-05-30 Lord Corporation Flock adhesive composition
CN101912838A (en) * 2010-07-15 2010-12-15 无锡新大中薄板有限公司 Method for manufacturing fiber coated stainless steel sheets
CN102226069A (en) * 2011-05-16 2011-10-26 江苏大中制漆有限公司 Water-borne adhesive used for steel plate flocking and its preparation method
CN102501456A (en) * 2011-09-20 2012-06-20 常熟华冶薄板有限公司 Flocked decorative steel plate and production process thereof

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Effective date of registration: 20180503

Address after: 221000 Zhengji Town Second Industrial Park, Copper Mt. County, Xuzhou, Jiangsu (Miao Wan Village)

Patentee after: JIANGSU HOTWIND ELECTRONIC TECHNOLOGY Co.,Ltd.

Address before: 221000 room 307, block B, Fortune Plaza, 75 Jianguo Road, Quanshan District, Xuzhou, Jiangsu.

Patentee before: Qiao Guan

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Effective date of registration: 20240201

Address after: 221000 North side of National Highway 310 in Xuzhou Industrial Park, Xuzhou City, Jiangsu Province

Patentee after: JIANGSU JODA WELLNESS TECHNOLOGY Co.,Ltd.

Country or region after: China

Address before: 221000 Zhengji Town Second Industrial Park, Copper Mt. County, Xuzhou, Jiangsu (Miao Wan Village)

Patentee before: JIANGSU HOTWIND ELECTRONIC TECHNOLOGY Co.,Ltd.

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