CN109835030A - A kind of refrigeration processing technology of insulation board - Google Patents
A kind of refrigeration processing technology of insulation board Download PDFInfo
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- CN109835030A CN109835030A CN201711228441.7A CN201711228441A CN109835030A CN 109835030 A CN109835030 A CN 109835030A CN 201711228441 A CN201711228441 A CN 201711228441A CN 109835030 A CN109835030 A CN 109835030A
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- reinforced plastic
- glass fiber
- fiber reinforced
- plastic shapes
- carriage
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Abstract
The invention discloses a kind of processing technologys of refrigeration insulation board, add inner glass steel material structure using inside and outside covering, and inside uses glass fiber reinforced plastic shapes frame, form the carriage production technology of insulating layer in the intracavitary injection foamed material of type that it is formed.The present invention refrigerates the processing technology with insulation board, from inside to outside successively includes inside panel glass reinforced plastic, high strength structural adhesion, glass fiber reinforced plastic shapes type chamber and exterior skin glass reinforced plastic；With good corrosion resistance and heat insulating ability；Smooth appearance is bright；Using glass fiber reinforced plastic shapes as type chamber, the production technology without other complexity makes, improves production efficiency, reduce costs.A kind of production technology of new type high temperature carriage of the invention, high production efficiency, product quality is high, and stable product quality is good；Simple process, it is easy to operate, it is suitble to middle and small scale industrialized production.
Description
Technical field
The invention belongs to keep the temperature carriage production field, and in particular to a kind of refrigeration processing technology of insulation board.
Background technique
In the prior art, the automobile-used main production method of heat preservation carriage of cold-storage insulation includes the following three types: foaming filling type,
Dry-and-wet combined mode, pure dry type making sheet.
Foaming filling type: production technology is to place limit for height block among upper and lower covering, and internal structure need to make in advance simultaneously
It is fixed on inside panel one side, is then fed into special equipment, and is filled from foaming PU glue, determines plate using equipment and limit for height block
Thickness itself does not use bonded adhesives, only connects two side skins using the tack of foamed glue.Its interior exterior skin selection type compared with
It is more, metal and nonmetallic covering may be selected.The production method advantage is that carriage is light-weight, and covering range of choice is wide.The disadvantage is that plate
Material and covering adhesive strength be not high, is easy folding, is unfavorable for differentiation production, and filling requires accurate, poor thermal insulation property, connection knot
Structure is complicated, is easy to produce bubble and cavity.
Dry-and-wet combined mode: in simple terms, the carriage produced in this way is (the glass for adding insulating layer to constitute by covering
After wrapping up thermal insulation material, resin glue is recycled to be bonded covering on the outside).This method production cost is low, and does not need excessively
Huge production equipment, production mainly can be completed by platform and vacuum bed.The advantage is that: infusion of financial resources is less, technique phase
To maturation, the requirement of the external factors such as personnel environment is lower, and outer surface is more smooth bright and clean, it is not necessary to paint.Disadvantage is: one, by
Be in its covering it is prefabricated, so the surrounding of plate be it is open, generally in order to cover its this defect, most producers all can
Later period closing is carried out in end face or is covered using profile.Two, timber intensity is lower, difficulty is repaired, such as special construction (such as meat
Trailer) it can only be implemented using the methods of prefabricated board inner frame, in contrast heavier-weight, and also design is not strong, and the later period needs to tie up
Shield and maintenance cost are high.
Summary of the invention
The purpose of the present invention is a kind of production work of novel heat insulation carriage is provided under the conditions of existing production technology is insufficient
Skill.
In order to achieve the goal above, the technical scheme adopted by the invention is that: a kind of heat preservation carriage is successively wrapped from inside to outside
Include inside panel glass reinforced plastic, high strength structural adhesion, glass fiber reinforced plastic shapes type chamber and exterior skin glass reinforced plastic；The high strength structural adhesion is by height
Performance acrylate structural adhesive A and high-performance acrylic acid ester structure glue B are mixed in proportion.
A kind of production technology of above-mentioned novel heat insulation carriage, including the following steps:
1) glass fiber reinforced plastic shapes, covering glass reinforced plastic require to carry out blanking production according to carriage size；
2) high-performance acrylic acid ester structure glue A, high-performance acrylic acid ester structure glue B are taken in proportion, is uniformly mixed, and height is made
Strength structure glue；
3) production type chamber, tile a strata ester film on workbench, and inside panel is then laid on polyester film
Above, the position that glass fiber reinforced plastic shapes need to be bonded is drawn according to the requirement of carriage size, seeks high-intensitive knot by the size finished
Glass fiber reinforced plastic shapes are bonded on inside panel by structure glue, are fastened glass fiber reinforced plastic shapes using grinding tool after bonding, wait consolidating for structure glue
Change；
4) inside panel made and glass fiber reinforced plastic shapes type chamber are placed on to the press machine template for being covered with a strata ester film
On, start operation.It takes high strength structural adhesion to be uniformly applied on glass fiber reinforced plastic shapes, exterior skin is then laid in glass steel type
Above material type chamber；
5) it is laid with a strata ester film on carriage, is sent into press machine；
6) press machine sets temperature, pressure.Reach standard to type cavity temperature and carries out injection foaming.Foaming finishes
The pressure maintaining of press machine inside holding for a period of time, is fully cured to structure glue, and carriage completes；
The refrigeration of the invention processing technology of insulation board successively includes inside panel glass reinforced plastic, high-intensitive knot from inside to outside
Structure glue, glass fiber reinforced plastic shapes type chamber and exterior skin glass reinforced plastic；With good corrosion resistance and heat insulating ability；Smooth appearance is bright；It adopts
Use glass fiber reinforced plastic shapes as type chamber, the production technology without other complexity makes, improves production efficiency, reduce costs.This
A kind of production technology of new type high temperature carriage of invention, high production efficiency, product quality is high, and stable product quality is good；Technique
Simply, easy to operate, it is suitble to middle and small scale industrialized production.
Specific embodiment
The present invention is a kind of automobile-used production technology of novel heat insulation carriage of cold-storage insulation, by large-format hot press temperature-pressure
While carry out injection foaming operation, one-pass molding obtains.
Specific production technology is as follows:
1) glass fiber reinforced plastic shapes, covering glass reinforced plastic require to carry out blanking production according to carriage size；
2) high-performance acrylic acid ester structure glue A, high-performance acrylic acid ester structure glue B are taken in proportion, is uniformly mixed, and height is made
Strength structure glue；
3) production type chamber, tile a strata ester film on workbench, and inside panel is then laid on polyester film
Above, the position that glass fiber reinforced plastic shapes need to be bonded is drawn according to the requirement of carriage size, seeks high-intensitive knot by the size finished
Glass fiber reinforced plastic shapes are bonded on inside panel by structure glue, are fastened glass fiber reinforced plastic shapes using grinding tool after bonding, wait consolidating for structure glue
Change；
4) inside panel made and glass fiber reinforced plastic shapes type chamber are placed on to the press machine template for being covered with a strata ester film
On, start operation.It takes high strength structural adhesion to be uniformly applied on glass fiber reinforced plastic shapes, exterior skin is then laid in glass steel type
Above material type chamber；
5) it is laid with a strata ester film on carriage, is sent into press machine；
6) press machine sets temperature, pressure.Reach standard to type cavity temperature and carries out injection foaming.Foaming finishes
The pressure maintaining of press machine inside holding for a period of time, is fully cured to structure glue, and carriage completes.
Claims (6)
1. it is a kind of refrigeration use insulation board processing technology, it is characterised in that: from inside to outside successively inside panel, high strength structural adhesion,
Glass fiber reinforced plastic shapes frame structure, intermediate sandwich insulating layer and exterior skin；
2. interior exterior skin according to claim 1, it is characterised in that: the interior exterior skin uses 2.0 dual light glass reinforced plastics,
With beautiful, firm, anti-aging characteristic.
3. glass fiber reinforced plastic shapes according to claim 1, it is characterised in that: the glass fiber reinforced plastic shapes will for glass reinforced plastic rectangular tube
It is divided into two carry out using.
4. intermediate sandwich insulating layer according to claim 1, it is characterised in that: in a press with high-pressure foam technology
The suitable temperature of setting carries out pouring-in foaming, and the dense foam material of formation has good thermal insulation property.
5. glass fiber reinforced plastic shapes frame structure according to claim 1, it is characterised in that: pass through high-intensitive knot with interior exterior skin
Structure glue carries out bonding and forms hermetic type chamber, is used for filling-foam material, forms thermal insulation clamp sandwich layer.Secondly, being made using glass fiber reinforced plastic shapes
For carriage skeleton, have the characteristics that energy conservation and environmental protection and mitigate carriage overall weight, at the same improve carriage globality and structure it is strong
Degree.
6. a kind of a kind of processing technology of refrigeration insulation board described in claim 1, it is characterised in that: include the following steps:
1) glass fiber reinforced plastic shapes, covering glass reinforced plastic require to carry out blanking production according to carriage size；
2) high-performance acrylic acid ester structure glue A, high-performance acrylic acid ester structure glue B are taken in proportion, is uniformly mixed, and high intensity is made
Structure glue；
3) production type chamber, tile a strata ester film on workbench, and then inside panel is laid on above polyester film,
The position that glass fiber reinforced plastic shapes need to be bonded is drawn according to the requirement of carriage size, to seek high strength structural adhesion by the size finished will
Glass fiber reinforced plastic shapes are bonded on inside panel, are fastened glass fiber reinforced plastic shapes using grinding tool after bonding, wait the solidification of structure glue；
4) inside panel made and glass fiber reinforced plastic shapes type chamber are placed in the press machine template for being covered with a strata ester film, are opened
Beginning operation.It takes high strength structural adhesion to be uniformly applied on glass fiber reinforced plastic shapes, exterior skin is then laid in glass fiber reinforced plastic shapes type
Above chamber；
5) it is laid with a strata ester film on carriage, is sent into press machine；
6) press machine sets temperature, pressure.Reach standard to type cavity temperature and carries out injection foaming.Foaming is finished in pressure
The pressure maintaining of machine inside holding for a period of time, is fully cured to structure glue, and carriage completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711228441.7A CN109835030A (en) | 2017-11-29 | 2017-11-29 | A kind of refrigeration processing technology of insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711228441.7A CN109835030A (en) | 2017-11-29 | 2017-11-29 | A kind of refrigeration processing technology of insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109835030A true CN109835030A (en) | 2019-06-04 |
Family
ID=66882265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711228441.7A Pending CN109835030A (en) | 2017-11-29 | 2017-11-29 | A kind of refrigeration processing technology of insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109835030A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980026A (en) * | 2019-12-20 | 2020-04-10 | 连云港神鹰复合材料科技有限公司 | Lightweight carbon fiber container |
| GB2585909A (en) * | 2019-07-23 | 2021-01-27 | Pressure Islands Ltd | Semi-Formed and structural composite materials |
| CN112848628A (en) * | 2021-01-11 | 2021-05-28 | 贺雪宁 | Preparation method and application of high-strength glass fiber reinforced plastic composite board with good corrosion resistance |
| CN112874089A (en) * | 2021-01-11 | 2021-06-01 | 贺雪宁 | High-strength glass fiber reinforced plastic composite board with good corrosion resistance and application thereof |
| CN115674734A (en) * | 2022-09-30 | 2023-02-03 | 三一专用汽车有限责任公司 | Compartment plate, manufacturing process thereof and refrigerator car |
-
2017
- 2017-11-29 CN CN201711228441.7A patent/CN109835030A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2585909A (en) * | 2019-07-23 | 2021-01-27 | Pressure Islands Ltd | Semi-Formed and structural composite materials |
| GB2585909B (en) * | 2019-07-23 | 2022-08-17 | Pressure Islands Ltd | Semi-formed composite material |
| CN110980026A (en) * | 2019-12-20 | 2020-04-10 | 连云港神鹰复合材料科技有限公司 | Lightweight carbon fiber container |
| CN112848628A (en) * | 2021-01-11 | 2021-05-28 | 贺雪宁 | Preparation method and application of high-strength glass fiber reinforced plastic composite board with good corrosion resistance |
| CN112874089A (en) * | 2021-01-11 | 2021-06-01 | 贺雪宁 | High-strength glass fiber reinforced plastic composite board with good corrosion resistance and application thereof |
| CN112848628B (en) * | 2021-01-11 | 2023-02-03 | 贺雪宁 | Preparation method and application of high-strength glass fiber reinforced plastic composite board with good corrosion resistance |
| CN115674734A (en) * | 2022-09-30 | 2023-02-03 | 三一专用汽车有限责任公司 | Compartment plate, manufacturing process thereof and refrigerator car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |
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| WD01 | Invention patent application deemed withdrawn after publication |