CN107310083A - A kind of material surface treatment method - Google Patents
A kind of material surface treatment method Download PDFInfo
- Publication number
- CN107310083A CN107310083A CN201710675715.0A CN201710675715A CN107310083A CN 107310083 A CN107310083 A CN 107310083A CN 201710675715 A CN201710675715 A CN 201710675715A CN 107310083 A CN107310083 A CN 107310083A
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- China
- Prior art keywords
- thermosetting material
- pending
- thermosetting
- hot pressing
- determined
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a kind of material surface treatment method, this method includes：The consumption of thermosetting material is determined according to the size of pending material, and the thermosetting material determined is softened；The thermosetting material of softening is positioned over pending material surface, and by predetermined hot pressing temperature and hot pressing pressure, thermosetting material is bonded in pending material surface；The pending material for having bonded thermosetting material is placed in the mould with design temperature, hot-press solidifying shaping is carried out to the thermosetting material on pending material.In the present invention, the characteristic pressurizeed according to thermosetting material, being heating and curing, curing materials are made to wrap up the surface of bamboo product or woodwork, so as to avoid using the materials such as paint, organic solvent on the surface of bamboo product or woodwork, it so can not only avoid harm of these toxic materials to operating personnel, and the pollution that spray paint and organic solvent can also be avoided to cause atmospheric environment.
Description
Technical field
The application is related to field of material surface treatment, more particularly to a kind of material surface treatment method.
Background technology
At present, furniture, sanitary equipment etc. all use woodwork, bamboo product and plastic products, and woodwork, bamboo product,
The surface of plastic products is required for being surface-treated, in general, in woodwork, bamboo product, plasthetics production process, table
Face needs application using substantial amounts of paint, organic solvent etc., this poisonous paint, organic solvent not only to operating personnel in itself
It is healthy bring many harm, but also greatly pollution can be caused to social environment.
The content of the invention
The embodiments of the invention provide a kind of material surface treatment method, to solve woodwork, bamboo in the prior art
Product and surface of plastic products application bring many using substantial amounts of paint, organic solvent to operating personnel's healthy in itself
Harm, but also social environment can be caused greatly pollution the problem of.
Its specific technical scheme is as follows：
A kind of material surface treatment method, methods described includes：
The consumption of thermosetting material is determined according to the size of pending material, and the thermosetting material determined is softened；
The thermosetting material of softening is positioned over the pending material surface, and passes through predetermined hot pressing temperature and hot pressing
Pressure, the pending material surface is bonded in by the thermosetting material；
The pending material for having bonded thermosetting material is placed in the mould with design temperature, waits to locate to described
The thermosetting material managed on material carries out hot-press solidifying shaping.
Optionally, the thermosetting material is specially urea-formaldehyde moulding powder or BMC BMC.
Optionally, the consumption of thermosetting material, and the thermosetting material to determining are being determined according to the size of pending material
Before being softened, in addition to：
Selection humidity moisture content is less than or equal to 5 degree of woodwork or bamboo product is used as pending material.
Optionally, the consumption of thermosetting material is determined according to the size of pending material, is specially：
The area of the pending material is determined, and according to the corresponding relation between area and thermosetting material, it is determined that described
The corresponding thermosetting material of area.
Optionally, the thermosetting material determined is softened, is specially：
The thermosetting material determined is placed into the sofening treatment that 10s-15s is carried out in high frequency.
Optionally, if the thermosetting material is urea-formaldehyde moulding powder material, the hot pressing temperature is 150 ° -170 °, the hot pressing
Pressure is 10Mpa-15Mpa.
Optionally, if the thermosetting material is BMC, the hot pressing temperature is 130 ° -160 °, and the hot pressing pressure is
5Mpa-7Mpa。
Optionally, hot-press solidifying shaping is carried out to the thermosetting material on the pending material, including：
It is determined that being bonded in the thickness of the thermosetting material of the pending material surface, determined according to the thickness corresponding
Hardening time；
According to the hardening time, hot-press solidifying shaping is carried out to the thermosetting material of the pending material surface.
By method provided by the present invention, when being handled on the surface to bamboo product or woodwork, according to thermosetting
Material pressurization, the characteristic being heating and curing, make curing materials wrap up the surface of bamboo product or woodwork, so as to avoid in bamboo product
Or the surface of woodwork so can not only avoid these toxic materials to operator using materials such as paint, organic solvents
The harm of member, and the pollution that spray paint and organic solvent can also be avoided to cause atmospheric environment.
Brief description of the drawings
Fig. 1 is a kind of flow chart of material surface treatment method in the embodiment of the present invention.
Embodiment
Technical solution of the present invention is described in detail below by accompanying drawing and specific embodiment, it will be appreciated that this hair
Particular technique feature in bright embodiment and embodiment is the explanation to technical solution of the present invention, rather than is limited, not
In the case of conflict, the particular technique feature in the embodiment of the present invention and embodiment can be mutually combined.
It is a kind of flow chart of material surface treatment method in the embodiment of the present invention as shown in Figure 1, this method includes：
Step S1, the consumption of thermosetting material is determined according to the size of pending material, and the thermosetting material determined is entered
Row softening；
Step S2, pending material surface is positioned over by the thermosetting material of softening, and by predetermined hot pressing temperature and
Hot pressing pressure, pending material surface is bonded in by thermosetting material；
Step S3, the pending material for having bonded thermosetting material is placed in the mould with design temperature, place is treated
The thermosetting material managed on material carries out hot-press solidifying shaping.
Above-mentioned pending material can be any in woodwork material, bamboo product material, can also be certainly
Other kinds of material, differ a citing in embodiments of the present invention.
Thermosetting material can be that urea-formaldehyde moulding powder material can also be BMC (English：Bulk Molding
Compound, referred to as：BMC) material.
By above-mentioned method, when being handled on the surface to bamboo product or woodwork, pressurizeed according to thermosetting material,
The characteristic being heating and curing, makes curing materials wrap up the surface of bamboo product or woodwork, so as to avoid in bamboo product or wooden
The surface of product so can not only avoid harm of these toxic materials to operating personnel using materials such as paint, organic solvents,
And the pollution that spray paint and organic solvent can also be avoided to cause atmospheric environment.
Further, in embodiments of the present invention, in order to ensure that bamboo product or woodwork are in process in process
In be not in deformation situation, so, it is necessary to select humidity moisture content when being surface-treated to bamboo product or woodwork
Woodwork or bamboo product less than or equal to 5 degree are used as pending material.
Certainly, it is not that restriction must if material difference can carry out corresponding adjustment to humidity in inventive embodiments
The material less than or equal to 5 degree must be used.
After corresponding bamboo product either woodwork material is selected, it is necessary first to the thermosetting to determining corresponding amount
Material carries out sofening treatment, and used sofening treatment mode is that thermosetting material is placed into high frequency in embodiments of the present invention
Middle progress 10s-15s software processing, so ensures that thermosetting material fully softens, so as to be covered in bamboo product or wooden
The surface of product, certainly, softening time here can be adjusted according to actual applicable cases, not be to limit here.
Further, in embodiments of the present invention, in order that thermosetting material being capable of fully wrapped around bamboo product or woodwork
Surface, and the waste of thermosetting material is not caused, so in embodiments of the present invention, it is first determined go out bamboo product or wooden
The area of product, then according to the corresponding relation between area and thermosetting material, determines the corresponding thermosetting material of the area, needs here
Illustrate, the corresponding relation can be obtained according to substantial amounts of experimental data, such as, being determined by experiment corresponding relation can be with
It is 1CM2Bamboo product or the corresponding thermosetting material of woodwork are 0.25g thermosetting materials.Can accurately it be determined by the relation
Go out the thermosetting material that bamboo product or wood product surface processing need, so as to save thermosetting material, reduction is surface-treated into
This.
Further, in embodiments of the present invention, thermosetting material should be enabled to stablize and is bonded in bamboo product or woodwork
Surface, so, it is necessary to hot press temperature and hot press pressure when hot-forming.To the temperature and pressure of hot press
Setting needs to be determined according to material, and concrete condition is as follows：
If the thermosetting material is urea-formaldehyde moulding powder material, the hot pressing temperature is 150 ° -170 °, and hot pressing pressure is 10Mpa-
15Mpa, bamboo product is bonded in or wooden by what the hot pressing temperature and hot pressing pressure can cause urea-formaldehyde moulding powder material settling out
On product.
If the thermosetting material is BMC, the hot pressing temperature is 130 ° -160 °, and hot pressing pressure is 5Mpa-7Mpa, by this
Hot pressing temperature and hot pressing pressure can cause BMC is stable to be bonded on bamboo product or woodwork.
Certainly, if can be entered accordingly as thermosetting material, the hot pressing temperature and hot pressing pressure using other materials
Row adjustment.
Further, in curing molding, in order to ensure that thermosetting material can fully solidify, so it needs to be determined that going out an energy
The hardening time of enough fully solidification thermosetting materials, so in embodiments of the present invention, first determining to be bonded in pending material surface
Thermosetting material thickness, and corresponding hardening time is determined according to the thickness, according to the hardening time, to pending material
The thermosetting material on surface carries out hot-press solidifying shaping.
For example, if the thermosetting material is BMC, then the surface of bamboo product or woodwork bonds 1mm thickness
BMC, the then hardening time needed is 30s-50s, and the abundant solidification of BMC is just can guarantee that within the hardening time.
If the thermosetting material is urea-formaldehyde moulding powder material, then the surface of bamboo product or woodwork bonds the thick electricity jade of 1mm
Powder material, the then hardening time needed is 40s-60s, and the abundant solidification of urea-formaldehyde moulding powder material is just can guarantee that within the hardening time.
After to bamboo product or the thermosetting material on the surface of woodwork fully solidify, bottom knockout button is pressed, this
When hot press upper and lower mould separation, bamboo product or woodwork automatically disengage mould, so as to be finally completed to bamboo product or wooden
The surface treatment of product.
By above-mentioned method, when being handled on the surface to bamboo product or woodwork, pressurizeed according to thermosetting material,
The characteristic being heating and curing, makes curing materials wrap up the surface of bamboo product or woodwork, so as to avoid in bamboo product or wooden
The surface of product so can not only avoid harm of these toxic materials to operating personnel using materials such as paint, organic solvents,
And the pollution that spray paint and organic solvent can also be avoided to cause atmospheric environment.
Although having been described for the preferred embodiment of the application, one of ordinary skilled in the art once knows substantially
Creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to bag
Include preferred embodiment and fall into having altered and changing for the application scope.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the application to the application
God and scope.So, if these modifications and variations of the application belong to the scope of the application claim and its equivalent technologies
Within, then the application is also intended to comprising including these changes and modification.
Claims (8)
1. a kind of material surface treatment method, it is characterised in that methods described includes：
The consumption of thermosetting material is determined according to the size of pending material, and the thermosetting material determined is softened；
The thermosetting material of softening is positioned over the pending material surface, and passes through predetermined hot pressing temperature and hot pressing pressure
Power, the pending material surface is bonded in by the thermosetting material；
The pending material for having bonded thermosetting material is placed in the mould with design temperature, to the pending material
Thermosetting material on material carries out hot-press solidifying shaping.
2. the method as described in claim 1, it is characterised in that the thermosetting material is specially urea-formaldehyde moulding powder or BMC
BMC。
3. the method as described in claim 1, it is characterised in that the use of thermosetting material is being determined according to the size of pending material
Amount, and before softening to the thermosetting material determined, in addition to：
Selection humidity moisture content is less than or equal to 5 degree of woodwork or bamboo product is used as pending material.
4. the method as described in claim 1, it is characterised in that the use of thermosetting material is determined according to the size of pending material
Amount, be specially：
The area of the pending material is determined, and according to the corresponding relation between area and thermosetting material, determines the area
Corresponding thermosetting material.
5. the method as described in claim 1, it is characterised in that soften to the thermosetting material determined, is specially：
The thermosetting material determined is placed into the sofening treatment that 10s-15s is carried out in high frequency.
6. method as claimed in claim 2, it is characterised in that if the thermosetting material is urea-formaldehyde moulding powder material, the hot pressing
Temperature is 150 ° -170 °, and the hot pressing pressure is 10Mpa-15Mpa.
7. method as claimed in claim 2, it is characterised in that if the thermosetting material is BMC, the hot pressing temperature is
130 ° -160 °, the hot pressing pressure is 5Mpa-7Mpa.
8. the method as described in claim 1, it is characterised in that hot pressing is carried out to the thermosetting material on the pending material and consolidated
Chemical conversion type, including：
It is determined that being bonded in the thickness of the thermosetting material of the pending material surface, corresponding solidification is determined according to the thickness
Time；
According to the hardening time, hot-press solidifying shaping is carried out to the thermosetting material of the pending material surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710675715.0A CN107310083A (en) | 2017-08-09 | 2017-08-09 | A kind of material surface treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710675715.0A CN107310083A (en) | 2017-08-09 | 2017-08-09 | A kind of material surface treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107310083A true CN107310083A (en) | 2017-11-03 |
Family
ID=60170706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710675715.0A Pending CN107310083A (en) | 2017-08-09 | 2017-08-09 | A kind of material surface treatment method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02231137A (en) * | 1989-03-06 | 1990-09-13 | Nitsupori Kako Kk | Board and preparation thereof |
| CN101138852A (en) * | 2006-09-06 | 2008-03-12 | 陈易灿 | Method of preparing laminated sheet |
| CN203019764U (en) * | 2012-09-26 | 2013-06-26 | 杨军 | Wear resistant decorative wood chip and composite board made by using wood chip |
| CN103273712A (en) * | 2013-06-09 | 2013-09-04 | 李开乐 | Production technology of decorative board |
| CN105291513A (en) * | 2014-07-25 | 2016-02-03 | 小岛冲压工业株式会社 | Formed ligneous body and method of producing the same |
| KR101715053B1 (en) * | 2016-10-19 | 2017-03-10 | 주식회사 케이엔씨산업 | Manufacturing method of the elastic wood-rubber flooring material and the wood-rubber flooring material made therefrom |
-
2017
- 2017-08-09 CN CN201710675715.0A patent/CN107310083A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02231137A (en) * | 1989-03-06 | 1990-09-13 | Nitsupori Kako Kk | Board and preparation thereof |
| CN101138852A (en) * | 2006-09-06 | 2008-03-12 | 陈易灿 | Method of preparing laminated sheet |
| CN203019764U (en) * | 2012-09-26 | 2013-06-26 | 杨军 | Wear resistant decorative wood chip and composite board made by using wood chip |
| CN103273712A (en) * | 2013-06-09 | 2013-09-04 | 李开乐 | Production technology of decorative board |
| CN105291513A (en) * | 2014-07-25 | 2016-02-03 | 小岛冲压工业株式会社 | Formed ligneous body and method of producing the same |
| KR101715053B1 (en) * | 2016-10-19 | 2017-03-10 | 주식회사 케이엔씨산업 | Manufacturing method of the elastic wood-rubber flooring material and the wood-rubber flooring material made therefrom |
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Application publication date: 20171103 |