CN110179206A - A kind of preparation process of high-ductility low-temperature hot melt adhesive - Google Patents
A kind of preparation process of high-ductility low-temperature hot melt adhesive Download PDFInfo
- Publication number
- CN110179206A CN110179206A CN201910448407.3A CN201910448407A CN110179206A CN 110179206 A CN110179206 A CN 110179206A CN 201910448407 A CN201910448407 A CN 201910448407A CN 110179206 A CN110179206 A CN 110179206A
- Authority
- CN
- China
- Prior art keywords
- hot melt
- glue
- plate
- melt adhesive
- substrate
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
-
- 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
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
-
- 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
-
- 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
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2267/00—Use of polyesters or derivatives thereof as reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of preparation processes of high-ductility low-temperature hot melt adhesive, its key points of the technical solution are that including polyester fiber, TPU, PE and EVA, operating procedure are as follows: (1) polyester fiber net is made into substrate by loom；(2) PE, EVA, TPU are mixed and is heated up to liquid glue, glue is transported between two layers of substrate in equipment by extruder；(3) control extruding output is carried out by the thickness of technique requirement to the glue between substrate by cold pressing rod and forms plate；(4) plate two sides is carried out by frictioning operation by glue spreader, the TPU glue after fusing is coated in plate two sides, make the even high-ductility low-temperature hot melt adhesive finished product plate that can be bonded in two sides.Hot melt adhesive plate of the invention can be operated at normal temperature, and the process for avoiding chemical reagent progress plate softening causes damages to personnel.
Description
Technical field
The present invention relates to a kind of footwear material hot melt adhesive, more specifically, it is related to a kind of preparation of high-ductility low-temperature hot melt adhesive
Technique.
Background technique
The chemical film of footwear material liner sizing needs to carry out chemical film by chemical reagent in use soft
Change, subsequent processing is then carried out by worker, so that forming facings in footwear material, operating procedure is complicated, and chemical reagent energy
Enough do harm to huamn body.
Summary of the invention
It is a kind of easy to operate in view of the deficiencies of the prior art, the present invention intends to provide, it is easy to use, it is not right
The preparation process for the high-ductility low-temperature hot melt adhesive that human body causes damages.
To achieve the above object, the present invention provides the following technical scheme that a kind of preparation work of high-ductility low-temperature hot melt adhesive
Skill, includes polyester fiber, TPU, PE and EVA,
Its operating procedure are as follows:
(1) polyester fiber net is made by substrate by loom；
(2) PE, EVA, TPU are mixed and is heated up to liquid glue, two layers of base being transported to glue by extruder in equipment
Between material；
(3) control extruding output is carried out by the thickness of technique requirement to the glue between substrate by cold pressing rod and forms plate
Material；
(4) plate two sides is carried out by frictioning operation by glue spreader, the TPU glue after fusing is coated in plate two sides, is made
Become two sides it is even can bonding high-ductility low-temperature hot melt adhesive finished product plate.
The present invention is further arranged to: every part of hot melt adhesive plate include 30-60 parts of polyester fiber, TPU20-60 parts,
PE20-60 parts and EVA20-60 parts.
The present invention is further arranged to: according to step (2), extruder operating process is kept in substrate process
120-150 DEG C of processing temperature.
The present invention is further arranged to: according to step (4), glue spreader during the work time, keeps 70- between substrate
100 DEG C of processing temperature.
The present invention is further arranged to: according to step (3), when cold pressing roller squeezes substrate, and meanwhile it is cold by multiple tracks
Wind carries out the cooling plate that high-ductility low temperature glue is made to substrate.
The present invention has an advantage that in the specific use process, is carried out by lower temperature to the production of this technique
Hot melt adhesive plate is softened, so that the step of processing for the moulding to later period plate, reducing worker operation, improves system
The processing efficiency of shoes, and can be avoided original chemical film is softened because of chemical reagent after the chemical agent that operates to human body
Harm and complicated mode of operation.
Specific embodiment
A kind of preparation process of high-ductility low-temperature hot melt adhesive of the present embodiment, includes polyester fiber, TPU, PE and EVA,
Its operating procedure are as follows:
(1) polyester fiber net is made by substrate by loom；
(2) PE, EVA, TPU are mixed and is heated up to liquid glue, two layers of base being transported to glue by extruder in equipment
Between material；
(3) control extruding output is carried out by the thickness of technique requirement to the glue between substrate by cold pressing rod and forms plate
Material；
(4) plate two sides is then carried out by frictioning operation by glue spreader, the TPU glue after fusing is coated in plate two
Face makes the even high-ductility low-temperature hot melt adhesive finished product plate that can be bonded in two sides.
Every part of hot melt adhesive plate includes 30-60 parts, TPU20-60 parts, PE20-60 parts of polyester fiber and EVA20-60
Part.
According to step (2), extruder operating process keeps 120-150 DEG C of processing temperature in substrate process.
According to step (4), glue spreader during the work time, keeps 70-100 DEG C of processing temperature between substrate.
By using above-mentioned technical proposal, need to only the corresponding cutting die of the shoe pattern be used to stamp out the corresponding shoe pattern through hydraulic device
Then plate is placed between the leather and liner at toe-cap position by plate, after sewing positioning, in the baking oven of 100-150 degree
Heating is allowed to generate adhesion in leather and liner, to play the moulding supporting role of toe-cap.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of preparation process of high-ductility low-temperature hot melt adhesive, it is characterised in that: it include polyester fiber, TPU, PE and EVA,
Its operating procedure are as follows:
(1) polyester fiber net is made by substrate by loom；
(2) by PE, EVA, TPU mix be heated up to liquid glue, by extruder by glue be transported to two layers of substrate in equipment it
Between；
(3) control extruding output is carried out by the thickness of technique requirement to the glue between substrate by cold pressing rod and forms plate；
(4) plate two sides is carried out by frictioning operation by glue spreader, the TPU glue after fusing is coated in plate two sides, is allowed into
For the even high-ductility low-temperature hot melt adhesive finished product plate that can be bonded in two sides.
2. a kind of preparation process of high-ductility low-temperature hot melt adhesive according to claim 1, it is characterised in that: every part of hot melt
Offset plate material includes 30-60 parts, TPU20-60 parts, PE20-60 parts and EVA20-60 parts of polyester fiber.
3. a kind of preparation process of high-ductility low-temperature hot melt adhesive according to claim 1, it is characterised in that: according to step
(2), extruder operating process keeps 120-150 DEG C of processing temperature in substrate process.
4. a kind of preparation process of high-ductility low-temperature hot melt adhesive according to claim 1, it is characterised in that: according to step
(4), glue spreader during the work time, keeps 70-100 DEG C of processing temperature between substrate.
5. a kind of preparation process of high-ductility low-temperature hot melt adhesive according to claim 1, it is characterised in that: according to step
(3), when cold pressing roller squeezes substrate, while the cooling plate that high-ductility low temperature glue is made is carried out to substrate by multiple tracks cold wind
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448407.3A CN110179206A (en) | 2019-05-27 | 2019-05-27 | A kind of preparation process of high-ductility low-temperature hot melt adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910448407.3A CN110179206A (en) | 2019-05-27 | 2019-05-27 | A kind of preparation process of high-ductility low-temperature hot melt adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110179206A true CN110179206A (en) | 2019-08-30 |
Family
ID=67718047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910448407.3A Pending CN110179206A (en) | 2019-05-27 | 2019-05-27 | A kind of preparation process of high-ductility low-temperature hot melt adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110179206A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227985A (en) * | 2021-12-08 | 2022-03-25 | 江苏安卡新材料科技有限公司 | Method for manufacturing thermoplastic modified PEUD cloth |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201691182U (en) * | 2010-06-02 | 2011-01-05 | 郑伟 | Hot melt adhesive sheet for shoes |
| CN103976509A (en) * | 2013-02-08 | 2014-08-13 | 王叔杰 | Composite layered structure for shoe stiffener and method of making same |
| CN204191731U (en) * | 2014-10-27 | 2015-03-11 | 吴恢利 | One-shot forming low-temperature hot melt adhesive port is precious |
| CN204263664U (en) * | 2014-09-30 | 2015-04-15 | 张红艳 | A kind of low temperature port treasured and production equipment thereof |
| CN109363296A (en) * | 2018-11-16 | 2019-02-22 | 浙江飞越新材料有限公司 | A kind of hot melt adhesive port is precious and its production method |
-
2019
- 2019-05-27 CN CN201910448407.3A patent/CN110179206A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201691182U (en) * | 2010-06-02 | 2011-01-05 | 郑伟 | Hot melt adhesive sheet for shoes |
| CN103976509A (en) * | 2013-02-08 | 2014-08-13 | 王叔杰 | Composite layered structure for shoe stiffener and method of making same |
| CN204263664U (en) * | 2014-09-30 | 2015-04-15 | 张红艳 | A kind of low temperature port treasured and production equipment thereof |
| CN204191731U (en) * | 2014-10-27 | 2015-03-11 | 吴恢利 | One-shot forming low-temperature hot melt adhesive port is precious |
| CN109363296A (en) * | 2018-11-16 | 2019-02-22 | 浙江飞越新材料有限公司 | A kind of hot melt adhesive port is precious and its production method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227985A (en) * | 2021-12-08 | 2022-03-25 | 江苏安卡新材料科技有限公司 | Method for manufacturing thermoplastic modified PEUD cloth |
| CN114227985B (en) * | 2021-12-08 | 2024-02-06 | 江苏安卡新材料科技有限公司 | Manufacturing method of thermoplastic modified PEUD cloth |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190830 |
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| RJ01 | Rejection of invention patent application after publication |