CN110192785A - A kind of ventilative silicagel pad and preparation method thereof - Google Patents
A kind of ventilative silicagel pad and preparation method thereof Download PDFInfo
- Publication number
- CN110192785A CN110192785A CN201910502199.0A CN201910502199A CN110192785A CN 110192785 A CN110192785 A CN 110192785A CN 201910502199 A CN201910502199 A CN 201910502199A CN 110192785 A CN110192785 A CN 110192785A
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- CN
- China
- Prior art keywords
- silica gel
- layer
- inner stent
- support chip
- silicagel pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 239000000741 silica gel Substances 0.000 title claims abstract description 138
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 138
- 229960001866 silicon dioxide Drugs 0.000 title claims abstract description 138
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 14
- -1 sealing Chemical compound 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 15
- 238000009954 braiding Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000005530 etching Methods 0.000 claims description 7
- 238000010147 laser engraving Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000004073 vulcanization Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 235000008429 bread Nutrition 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 235000015173 baked goods and baking mixes Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 235000014594 pastries Nutrition 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention relates to a kind of ventilative silicagel pads and preparation method thereof, the ventilative silicagel pad includes: Intranet, including the inner stent being used to support, and it is coated on the first layer of silica gel on the inner stent, the interior online multiple air holes being equipped with through the inner stent and first layer of silica gel；Edge sealing, including being fixedly connected on the support chip of the inner stent periphery, and the second layer of silica gel being coated on the support chip.The present invention may make object to be baked is under ventilative environment to be dehydrated, so that object to be baked is heated more uniform, Baking Effect is more preferable, improves baking efficiency and user experience.
Description
Technical field
The present invention relates to bake pad field, specially a kind of ventilative silicagel pad and preparation method thereof.
Background technique
Bake the process for being primarily referred to as making material dewatering be hardened by xeothermic mode under material burning point.It bakes
It is that bread, cake-like product make indispensable step, it is a series of to generate gelatinization, protein denaturation etc. by starch after baking
After chemical change, bread, cake achieve the purpose that curing, also the mouthfeel of food can be made to change.
Essential one kind in baked product when due to baking pad, people are for baking the usage experience and peace that pad
Total quality requires also very high；In the prior art, baking pad is mainly disposable oilpaper, tinfoil, the roasting pad of plastics, the roasting pad of PVC etc..But
It is that above baking pad is disadvantageous in that: disposable oilpaper, the not reproducible use of tinfoil, causes the waste of resource, and
It can be easy to glue after baking cake Western-style pastry, it is difficult to clear up；And the roasting pad of plastics and the roasting incomplete high temperature resistant of pad of PVC, in the mistake of baking
Cheng Zhonghui different degrees of generation toxic gas, contacts with food and is detrimental to health after being eaten；Therefore, above-mentioned baking pad is difficult
To arrange, working efficiency is low, causes the waste in terms of personnel.In addition, existing baking pad is when in use, to the position of baked goods
It is not easy to control with size.Meanwhile baking process is the process for making material dewatering dry out by xeothermic mode, but currently not
There is a kind of baking pad that object to be baked can be made to be dehydrated under better ventilative environment.
Summary of the invention
The present invention provides a kind of ventilative silicagel pad and its system that may make object to be baked to be dehydrated under ventilative environment
Preparation Method, so that object to be baked is heated more uniform, Baking Effect is more preferable, improves baking efficiency and user experience.
To achieve the above object, the invention provides the following technical scheme: a kind of ventilative silicagel pad and preparation method thereof, packet
It includes:
Intranet, including the inner stent being used to support, and the first layer of silica gel being coated on the inner stent, it is described
The interior online multiple air holes being equipped with through the inner stent and first layer of silica gel；
Edge sealing including being fixedly connected on the support chip of the inner stent periphery, and is coated on the support chip
Second layer of silica gel.
In some embodiments, the inner stent is woven by multiple first bars, and multiple described first
Shape object is woven to after the inner stent, generates multiple air holes；First layer of silica gel is coated on described first
On shape object and retain the perforation of the air hole；The material of first bar is one in glass, nylon, metal or plastics
Kind is a variety of.
In some embodiments, the inner stent is the first sheet metal, and described ventilative on first sheet metal
Hole is worn by etching, laser engraving or punching press.
In some embodiments, the air hole is the circular hole arranged according to preset rules, polygonal hole, flower-shape hole, the heart
One of shape hole, leaf hole are a variety of.
In some embodiments, the support chip is woven by multiple second bars, and multiple second strips
Object is woven to after the support chip, generates multiple through-holes；The periphery of second bar and the inner stent is fixed to be connected
It connects, and second layer of silica gel is coated on second bar and blocks the through-hole；The material of second bar
For one of glass, nylon, metal or plastics or a variety of.
In some embodiments, the support chip is the second sheet metal, and second sheet metal be fixedly connected on it is described
The periphery of inner stent.
In some embodiments, the Intranet further includes third layer of silica gel, and the third layer of silica gel is covered on described first
In layer of silica gel, and the third layer of silica gel blocks and preset cuts the corresponding air hole in position；Second layer of silica gel
On also cover pattern layer.
In some embodiments, the material of first layer of silica gel and second layer of silica gel includes solvent-free silica gel, institute
The material for stating the first layer of silica gel and second layer of silica gel further includes electrostatic material, high temperature mill base and described solvent-free for increasing
One of inorganic agent of adhesive force of silica gel is a variety of.
In some embodiments, first layer of silica gel and second layer of silica gel with a thickness of 0.1mm-2mm；The envelope
The thickness on side is greater than or equal to the thickness of the Intranet, and the thickness difference of the edge sealing and the Intranet is 0mm-1mm.
According to a first aspect of the embodiments of the present invention, a kind of preparation method of ventilative silicagel pad is also provided, including is walked as follows
It is rapid:
S10, inner stent is prepared；
The step S10, which includes using the braiding of the first bar, includes the inner stent of air hole, or passes through etching, laser
Engraving or punching press are worn etc. after techniques wear air hole on the first sheet metal, and inner stent is made；
S20, support chip is prepared；
The step S20 includes including the support chip of through-hole using the braiding of the second bar, or cut and the internal layer branch
Second sheet metal of frame adaptation, is made support chip；
S30, the periphery for being fixedly connected with the inner stent and the support chip inner circumferential；
S40, liquid silica gel is prepared；
The step S40 includes putting into agitator tank silica gel, inorganic agent, electrostatic material or high temperature mill base and carrying out to it
Stirring operation；
S50, the liquid silica gel is coated on the inner stent and the support chip, enables and is wrapped on the inner stent
The first layer of silica gel is covered, and retains the perforation of the air hole, and enable and coat second layer of silica gel on the support chip.
The step S50 includes:
On vertical liquid coating machine, by the liquid silica gel by 1-8 automatic spray gun high-pressure injection to the internal layer
On bracket and the support chip；
50-300 DEG C at a temperature of, the inner stent and the support chip after the liquid silica gel will be sprayed
A length of 3-30 minutes of vulcanization sizing when being vulcanized, and generate the first layer of silica gel being coated on the inner stent and cladding
The second layer of silica gel on the support chip completes the preparation of the ventilative silicagel pad；Wherein, the inner stent is described
Stomata runs through first layer of silica gel.
Technical solution provided in an embodiment of the present invention can produce following beneficial effect, and the ventilative silicagel pad includes: Intranet,
Including the inner stent being used to support, and the first layer of silica gel being coated on the inner stent, interior online be equipped with are passed through
Wear multiple air holes of the inner stent and first layer of silica gel；Edge sealing, including be fixedly connected on outside the inner stent
The support chip in week, and the second layer of silica gel being coated on the support chip.Ventilative silicagel pad of the invention may make wait bake
Object is under ventilative environment and is dehydrated, so that object to be baked is heated more uniform, Baking Effect is more preferable, improves baking effect
Rate and user experience.
Detailed description of the invention
Fig. 1 is a kind of overall top view of ventilative silicagel pad；
Fig. 2 is a kind of sectional view of the Intranet of ventilative silicagel pad；
Fig. 3 is a kind of sectional view of the edge sealing of ventilative silicagel pad.
In figure: 10, Intranet；101, inner stent；102, the first layer of silica gel；103, air hole；20, edge sealing；201, it supports
Piece；202, the second layer of silica gel；203, through-hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of ventilative silicagel pad, comprising:
Intranet 10, including the inner stent 101 being used to support, and the first silicon being coated on the inner stent 101
Glue-line 102, the Intranet 10 are equipped with multiple air holes through the inner stent 101 and first layer of silica gel 102
103；The Intranet 10 is equipped with air hole 103, thus will object (such as bread, cake, biscuit etc.) be baked be placed on it is described
In Intranet 10, object to be baked can be made to be under ventilative environment, to accelerate dehydration, and during the dehydration process, wait dry
The heated more uniform of object is roasted, therefore, the effect for baking out can be more preferable.
Edge sealing 20 including being fixedly connected on the support chip 201 of 101 periphery of inner stent, and is coated on the branch
The second layer of silica gel 202 in blade 201.The Intranet 10 that is set as of the edge sealing 20 provides support rod and protective effect, can
To prevent the structure of 10 periphery of Intranet from loose or deformation etc. occurs.
First layer of silica gel 102 is coated on the inner stent 101 and second layer of silica gel 202 is coated on institute
It states on support chip 201, therefore, because the performance presence that silica gel is non-sticky, the ventilative silicagel pad can prevent object to be baked to be stained with
In the Intranet 10 or edge sealing 20, the use of the unsound adhesive such as butter, Teflon is avoided.Meanwhile implementing one
In example, the material of first layer of silica gel 102 and second layer of silica gel 202 is the solvent-free silica gel for reaching food-grade requirement
(that is, not using the material of any non-organic silicon, such as gasoline, toluene, alcohol equal solvent), therefore, in the inner stent
101 or the support chip 201 material be not achieved food-grade require when, it is also possible that the ventilative silicagel pad meets food-grade
It is required that use.
Ventilative silicagel pad of the invention may make object to be baked is under ventilative environment to be dehydrated, so that object to be baked
Heated more uniform, Baking Effect is more preferable, improves baking efficiency and user experience.
In some embodiments, the inner stent 101 is woven by multiple first bars, and multiple described first
Bar is woven to after the inner stent 101, generates multiple air holes 103；First layer of silica gel 102 is coated on
On first bar and retain the perforation of the air hole 103；The material of first bar is glass, nylon, gold
One of category or plastics are a variety of.
Further, first bar includes multiple the first horizontal stripes being parallel to each other and multiple first to be parallel to each other
Vertical bar, and first horizontal stripe is vertical with first vertical bar, after the first bar braiding finishes, forms multiple sizes
The identical rectangular air hole 103, and multiple air holes 103 are equidistantly arranged.
Understandably, first bar can be woven to the air hole 103 of different shapes, and the air hole
103 size, quantity, arrangement mode can go to set according to demand.
In some embodiments, the inner stent 101 is the first sheet metal, and described on first sheet metal
Stomata 103 is worn by etching, laser engraving or punching press.That is, in the present embodiment, since the inner stent 101 is gold
Category is made, and therefore, can be perforated by etching, laser engraving or punching press, and the shape of the air hole 103 can be according to demand
It is arranged and its shape is set.In some embodiments, the air hole 103 be according to preset rules (it is parallel equidistant or
The modes such as equidistant arrangement on multiple concentric circles) arrangement circular hole, polygonal hole, flower-shape hole, foramen cordiforme, leaf hole etc. in one
Kind is a variety of.
In some embodiments, the support chip 201 is woven by multiple second bars, and multiple Article 2
Shape object is woven to after the support chip 201, generates multiple through-holes 203；Second bar and the inner stent 101
Periphery is fixedly connected, and second layer of silica gel 202 is coated on second bar and blocks the through-hole 203；It is described
The material of second bar is one of glass, nylon, metal or plastics or a variety of.Further, second bar
Including multiple the second horizontal stripes being parallel to each other and multiple the second vertical bars being parallel to each other, and second horizontal stripe is erected with described second
Item is vertical, after the second bar braiding finishes, forms the identical rectangular through-hole 203 of multiple sizes, and multiple
The equidistantly arrangement of through-hole 203.Understandably, first bar can be woven to the through-hole 203 of different shapes,
And the size of the through-hole 203, quantity, arrangement mode can go to set according to demand.
Understandably, when first bar is consistent with the weaving manner of second bar, representing it can be with
It is worked out by same mode, and first bar can be connected with each other with the second bar, at this point, the internal layer branch
Frame 101 and the support chip 201 are integrally formed, and are connected more firm.And it is coated on the second silica gel on the support chip 201
Layer 202 can prevent braiding edge from scattering, and then avoid first bar after scattering and second bar
Leak out layer of silica gel and contaminated food.
In some embodiments, the support chip 201 is the second sheet metal, and second sheet metal is fixedly connected on institute
State the periphery of inner stent 101.The support chip 201 is set as the second sheet metal, can preferably carry out to the Intranet 10
Support, deforms to prevent from picking and placing Intranet 10 when the ventilative silicagel pad.Meanwhile the support chip 201 is metal material
Second sheet metal, the second layer of silica gel 202 being coated on second sheet metal at this time can prevent the sharp edge of metal
Hurt hand.Also, since the heat-proof quality of silica gel is good, it can prevent the support chip 201 from scalding user.
In some embodiments, the Intranet 10 further includes third layer of silica gel, and the third layer of silica gel is covered on described
In one layer of silica gel 102, and the third layer of silica gel blocks and preset cuts the corresponding air hole 103 in position；Described
Pattern layer is also covered on second silica gel layer 202.
In some embodiments, the material of first layer of silica gel 102 and second layer of silica gel 202 includes solvent-free silicone
Glue (that is, not using the material of any non-organic silicon, such as gasoline, toluene, alcohol equal solvent), first layer of silica gel 102
Material with second layer of silica gel 202 further includes electrostatic material, high temperature mill base and for increasing the attached of the solvent-free silica gel
One of inorganic agent puted forth effort is a variety of.The electrostatic material can prevent the ventilative silicagel pad and generate electrostatic, it is enabled to keep away
Exempt to be stained with ash, be readily cleaned.The inorganic agent can increase by first layer of silica gel 102 and second layer of silica gel 202 exists respectively
Adhesive force on 10 bracket of Intranet and the support chip 201 makes the ventilative silicagel pad form an entirety and be not easy pine
It dissipates and falls off.The high temperature mill base is added in the solvent-free silica gel, multiple color can be modulated to, so that described
The shape of aerosil pad is more aesthetically pleasing, and then promotes user experience.
In some embodiments, first layer of silica gel 102 and second layer of silica gel 202 with a thickness of 0.1mm-2mm；
The thickness of the edge sealing 20 is greater than or equal to the thickness of the Intranet 10, and the edge sealing 20 and the thickness difference of the Intranet 10 are
0mm-1mm.It is intelligible, it will not fall off in guarantee Intranet 10, and under the premise of the anti-adhesion performance of the guarantee ventilative silicagel pad,
The thickness of first layer of silica gel 102 and second layer of silica gel 202 gets over Bao Yuehao, to reduce production cost.
According to a first aspect of the embodiments of the present invention, a kind of preparation method of ventilative silicagel pad is also provided, including is walked as follows
It is rapid:
S10, inner stent is prepared；
The step S10, which includes using the braiding of the first bar, includes the inner stent of air hole, or passes through etching, laser
Engraving or punching press are worn etc. after techniques wear air hole on the first sheet metal, and inner stent is made；
S20, support chip is prepared；
The step S20 includes including the support chip of through-hole using the braiding of the second bar, or cut and the internal layer branch
Second sheet metal of frame adaptation, is made support chip；
S30, the periphery for being fixedly connected with the inner stent and the support chip inner circumferential；
S40, liquid silica gel is prepared；
The step S40 includes putting into agitator tank silica gel, inorganic agent, electrostatic material or high temperature mill base and carrying out to it
Stirring operation；
S50, the liquid silica gel is coated on the inner stent and the support chip, enables and is wrapped on the inner stent
The first layer of silica gel is covered, and retains the perforation of the air hole, and enable and coat second layer of silica gel on the support chip.
The step S50 includes:
On vertical liquid coating machine, by the liquid silica gel by 1-8 automatic spray gun high-pressure injection to the internal layer
On bracket and the support chip；
50-300 DEG C at a temperature of, the inner stent and the support chip after the liquid silica gel will be sprayed
A length of 3-30 minutes of vulcanization sizing when being vulcanized, and generate the first layer of silica gel being coated on the inner stent and cladding
The second layer of silica gel on the support chip completes the preparation of the ventilative silicagel pad；Wherein, the inner stent is described
Stomata runs through first layer of silica gel.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of ventilative silicagel pad characterized by comprising
Intranet, including the inner stent being used to support, and the first layer of silica gel being coated on the inner stent, the Intranet
It is equipped with multiple air holes through the inner stent and first layer of silica gel；
Edge sealing, including being fixedly connected on the support chip of the inner stent periphery, and second be coated on the support chip
Layer of silica gel.
2. a kind of ventilative silicagel pad according to claim 1, it is characterised in that: the inner stent is by multiple first strips
Object weaves, and multiple first bars are woven to after the inner stent, generates multiple air holes；It is described
First layer of silica gel is coated on the perforation on first bar and retaining the air hole；The material of first bar is
One of glass, nylon, metal or plastics are a variety of.
3. a kind of ventilative silicagel pad according to claim 1, it is characterised in that: the inner stent is the first sheet metal,
And the air hole on first sheet metal is worn by etching, laser engraving or punching press.
4. a kind of ventilative silicagel pad according to claim 1, it is characterised in that: the air hole is to arrange according to preset rules
One of the circular hole of cloth, polygonal hole, flower-shape hole, foramen cordiforme, leaf hole are a variety of.
5. a kind of ventilative silicagel pad according to claim 1, it is characterised in that: the support chip is by multiple second bars
It weaves, and multiple second bars are woven to after the support chip, generate multiple through-holes；Second bar
It is fixedly connected with the periphery of the inner stent, and second layer of silica gel is coated on second bar and described in blocking
Through-hole；The material of second bar is one of glass, nylon, metal or plastics or a variety of.
6. a kind of ventilative silicagel pad according to claim 1, it is characterised in that: the support chip is the second sheet metal, and
Second sheet metal is fixedly connected on the periphery of the inner stent.
7. a kind of ventilative silicagel pad according to claim 1, it is characterised in that: the Intranet further includes third layer of silica gel,
The third layer of silica gel is covered in first layer of silica gel, and the third layer of silica gel blocks the preset position that cuts and corresponds to
The air hole；Pattern layer is also covered in second layer of silica gel.
8. a kind of ventilative silicagel pad according to claim 1, it is characterised in that: first layer of silica gel and second silicon
The material of glue-line includes solvent-free silica gel, the material of first layer of silica gel and second layer of silica gel further include electrostatic material,
One of high temperature mill base and the inorganic agent of adhesive force for increasing the solvent-free silica gel are a variety of.
9. a kind of ventilative silicagel pad according to claim 1, it is characterised in that: first layer of silica gel and second silicon
Glue-line with a thickness of 0.1mm-2mm；The thickness of the edge sealing be greater than or equal to the Intranet thickness, the edge sealing with it is described interior
The thickness difference of net is 0mm-1mm.
10. a kind of preparation method of ventilative silicagel pad, which comprises the steps of:
S10, inner stent is prepared；
The step S10, which includes using the braiding of the first bar, includes the inner stent of air hole, or passes through etching, laser engraving
Or punching press is worn etc. after techniques wear air hole on the first sheet metal, and inner stent is made；
S20, support chip is prepared；
The step S20 includes including the support chip of through-hole using the braiding of the second bar, or cut suitable with the inner stent
The second sheet metal matched, is made support chip；
S30, the periphery for being fixedly connected with the inner stent and the support chip inner circumferential；
S40, liquid silica gel is prepared；
The step S40 includes putting into agitator tank silica gel, inorganic agent, electrostatic material or high temperature mill base and being stirred to it
Operation；
S50, the liquid silica gel is coated on the inner stent and the support chip, enables and coats the on the inner stent
One layer of silica gel, and retain the perforation of the air hole, and enable and coat second layer of silica gel on the support chip.
The step S50 includes:
On vertical liquid coating machine, by the liquid silica gel by 1-8 automatic spray gun high-pressure injection to the inner stent
On the support chip；
50-300 DEG C at a temperature of, the inner stent and the support chip after the liquid silica gel will be sprayed and carried out
A length of 3-30 minutes of vulcanization sizing when vulcanization, and generate the first layer of silica gel being coated on the inner stent and be coated on institute
The second layer of silica gel on support chip is stated, the preparation of the ventilative silicagel pad is completed；Wherein, the air hole of the inner stent
Through first layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502199.0A CN110192785A (en) | 2019-06-11 | 2019-06-11 | A kind of ventilative silicagel pad and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502199.0A CN110192785A (en) | 2019-06-11 | 2019-06-11 | A kind of ventilative silicagel pad and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110192785A true CN110192785A (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910502199.0A Pending CN110192785A (en) | 2019-06-11 | 2019-06-11 | A kind of ventilative silicagel pad and preparation method thereof |
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| Country | Link |
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| CN (1) | CN110192785A (en) |
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|---|---|---|---|---|
| US20080178747A1 (en) * | 2007-01-31 | 2008-07-31 | Baker Michael J | Flexible polymer coated mesh cooking basket |
| CN201641679U (en) * | 2009-12-31 | 2010-11-24 | 许媛 | Novel silica gel baking pad |
| CN102273496A (en) * | 2011-07-22 | 2011-12-14 | 许媛 | Bread mould and manufacturing method thereof |
| CN103006081A (en) * | 2012-10-18 | 2013-04-03 | 上海克圣新材料有限公司 | Food steaming mat and production method thereof |
| KR101617757B1 (en) * | 2014-11-11 | 2016-05-04 | 김태환 | Grill roasting silicone sheet |
| CN107081944A (en) * | 2017-05-03 | 2017-08-22 | 江苏东剑材料科技有限公司 | Plasticity oven pad and its manufacture craft |
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2019
- 2019-06-11 CN CN201910502199.0A patent/CN110192785A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080178747A1 (en) * | 2007-01-31 | 2008-07-31 | Baker Michael J | Flexible polymer coated mesh cooking basket |
| CN201641679U (en) * | 2009-12-31 | 2010-11-24 | 许媛 | Novel silica gel baking pad |
| CN102273496A (en) * | 2011-07-22 | 2011-12-14 | 许媛 | Bread mould and manufacturing method thereof |
| CN103006081A (en) * | 2012-10-18 | 2013-04-03 | 上海克圣新材料有限公司 | Food steaming mat and production method thereof |
| KR101617757B1 (en) * | 2014-11-11 | 2016-05-04 | 김태환 | Grill roasting silicone sheet |
| CN107081944A (en) * | 2017-05-03 | 2017-08-22 | 江苏东剑材料科技有限公司 | Plasticity oven pad and its manufacture craft |
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Application publication date: 20190903 |