CN104650436A - Waterproof high-polymer sheet production process - Google Patents
Waterproof high-polymer sheet production process Download PDFInfo
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- CN104650436A CN104650436A CN201410710787.0A CN201410710787A CN104650436A CN 104650436 A CN104650436 A CN 104650436A CN 201410710787 A CN201410710787 A CN 201410710787A CN 104650436 A CN104650436 A CN 104650436A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The invention discloses a waterproof high-polymer sheet production process. The key points of a technical scheme provided by the invention are as follows: the waterproof high-polymer sheet production process comprises the following steps: firstly checking raw materials, mixing, grinding and filtering a stabilizing agent and a plasticizer, metering and mixing each raw material in proportion, kneading the mixed raw materials at 110 DEG C at high speed for 8 minutes, cooling and stirring the kneaded materials, extruding the cooled materials, performing polishing and embossing on the extruded materials, cooling and sizing products, performing quality control on the appearances of the products, trimming and counting unqualified products, coiling the trimmed products, performing quality control on the products again, storing qualified products and picking out unqualified products.
Description
Technical field
The present invention relates to a kind of water-proof material production technique, particularly relate to a kind of macromolecule water-proof sheet material production technique.
Background technology
Reform and opening-up is over 30 years, the modern anti-water industry of China obtains fast development from small to large, oneself formation of current China water-proof material comprises SBS, APP modified asphalt waterproof coiled material, polymer membranes, building water-proof paint, rigidity is anti-blends patching materials, comprise low-medium-high level kind and the more complete complete series of function ratio, and form material, industrialization system that production, device fabrication, waterproofing design, professional construction, research and teaching, managing network are integrated.But compare with advanced country, also there is many problems in us, especially the product proportion of high-quality is less, and integral level is not high more outstanding in quality product, utilisation technology, the market cultivation etc.These all need our continuous effort.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of macromolecule water-proof sheet material production technique, comprise the following steps:
1) check starting material, supplier provides qualification to prove and quality test verification of conformity, and standard compliant raw material can put use in storage;
2) stablizer and softening agent and pigment are carried out grinding, filtering;
3) softening agent after polyethylene, ethylene-vinyl acetate, modifying asphalt, grinding and stablizer and pigment, weighting agent and other auxiliary agents are carried out metering mixing in proportion;
4) highly mediated for some time at a certain temperature to the starting material be mixed in proportion;
5) cooling and stirring is carried out to highly kneaded material;
6) by outside the material extruder device that cools down;
7) after material is extruded, press polish process is carried out to material, make its surfacing, carrying out embossing process, at the decorative pattern that its surface compacting is fixing;
8) place it in cooling and shaping under room temperature after press polish embossing, and in the process of cooling and shaping, prevent extraneous article from touching product, prevent from causing deformation to it;
9) outward appearance of product is checked;
10) burr of product are excised, or have the carrying out of shape irregularity repair and count;
11) product pruned is carried out curling convenient storage.
12) quality inspection is being carried out to product, the warehouse-in of passed examination, underproofly to select, and counting yield qualification rate.
Further, described step 1) in stablizer softening agent and pigment grinding after fineness to reach 80 μ.
Further, described step 4) in temperature be 110 DEG C, height kneading time is 8 minutes.
Further, described step 6) in want both hands to hold hopper when extruding, after the extrusion material should loose can not agglomerating picture loose sand.
Compared with prior art, the invention has the beneficial effects as follows: waterproof layer and enhancement layer reach and merge shaping completely, and bonding firmly, is not easily peeled off, be also assures that the superperformance of water-proof material itself simultaneously.
Accompanying drawing explanation
Fig. 1 is the production technological process of a kind of macromolecule water-proof sheet material production technique of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
A kind of macromolecule water-proof sheet material production technique of the present invention, comprises the following steps:
1) check starting material, supplier provides qualification to prove and quality test verification of conformity, and standard compliant raw material can put use in storage;
2) stablizer and softening agent and pigment are carried out grinding, filtering, the fineness after grinding will reach 80 μ;
3) softening agent after polyethylene, ethylene-vinyl acetate, modifying asphalt, grinding and stablizer and pigment, weighting agent and other auxiliary agents are carried out metering mixing in proportion;
4) starting material be mixed in proportion are mediated 8 minutes at 110 DEG C;
5) cooling and stirring is carried out to highly kneaded material;
6) by outside the material extruder device that cools down, when extruding, both hands hold hopper, after the extrusion material should loose can not agglomerating picture loose sand;
7) after material is extruded, press polish process is carried out to material, make its surfacing, carrying out embossing process, at the decorative pattern that its surface compacting is fixing;
8) place it in cooling and shaping under room temperature after press polish embossing, and in the process of cooling and shaping, prevent extraneous article from touching product, prevent from causing deformation to it;
9) outward appearance of product is checked;
10) burr of product are excised, or have the carrying out of shape irregularity repair and count;
11) product pruned is carried out curling convenient storage.
12) quality inspection is being carried out to product, the warehouse-in of passed examination, underproofly to select, and counting yield qualification rate.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a macromolecule water-proof sheet material production technique, is characterized in that, comprises the following steps:
1) check starting material, supplier provides qualification to prove and quality test verification of conformity, and standard compliant raw material can put use in storage;
2) stablizer and softening agent and pigment are carried out grinding, filtering;
3) softening agent after polyethylene, ethylene-vinyl acetate, modifying asphalt, grinding and stablizer and pigment, weighting agent and other auxiliary agents are carried out metering mixing in proportion;
4) highly mediated for some time at a certain temperature to the starting material be mixed in proportion;
5) cooling and stirring is carried out to highly kneaded material;
6) by outside the material extruder device that cools down;
7) after material is extruded, press polish process is carried out to material, make its surfacing, carrying out embossing process, at the decorative pattern that its surface compacting is fixing;
8) place it in cooling and shaping under room temperature after press polish embossing, and in the process of cooling and shaping, prevent extraneous article from touching product, prevent from causing deformation to it;
9) outward appearance of product is checked;
10) burr of product are excised, or have the carrying out of shape irregularity repair and count;
11) product pruned is carried out curling convenient storage;
12) quality inspection is being carried out to product, the warehouse-in of passed examination, underproofly to select, and counting yield qualification rate.
2. a kind of macromolecule water-proof sheet material production technique according to claim 1, is characterized in that: described step 1) in stablizer softening agent and pigment grinding after fineness to reach 80 μ.
3. a kind of macromolecule water-proof sheet material production technique according to claim 1, is characterized in that: described step 4) in temperature be 110 DEG C, height kneading time be 8 minutes.
4. a kind of macromolecule water-proof sheet material production technique according to claim 1, is characterized in that: described step 6) in want both hands to hold hopper when extruding, after the extrusion material should loose can not agglomerating picture loose sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410710787.0A CN104650436A (en) | 2014-11-27 | 2014-11-27 | Waterproof high-polymer sheet production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410710787.0A CN104650436A (en) | 2014-11-27 | 2014-11-27 | Waterproof high-polymer sheet production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104650436A true CN104650436A (en) | 2015-05-27 |
Family
ID=53242102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410710787.0A Pending CN104650436A (en) | 2014-11-27 | 2014-11-27 | Waterproof high-polymer sheet production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104650436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106279881A (en) * | 2016-08-10 | 2017-01-04 | 北京东方雨虹防水技术股份有限公司 | A kind of high-impact waterproof sheet and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1132233A (en) * | 1995-12-28 | 1996-10-02 | 沈阳星辰化工有限公司 | Waterproof coiled material |
| CN1919956A (en) * | 2006-09-05 | 2007-02-28 | 天津市耀新科技发展有限公司 | Highly effective self-adhesive composite flashing and manufacture method thereof |
| CN101148576A (en) * | 2007-11-01 | 2008-03-26 | 衡水中铁建土工材料制造有限公司 | Macromolecule composite heat-resistance water-proof coiled material |
| CN101532256A (en) * | 2009-04-15 | 2009-09-16 | 谢新 | Method for preparing calendered and foamed PVC floor leather |
-
2014
- 2014-11-27 CN CN201410710787.0A patent/CN104650436A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1132233A (en) * | 1995-12-28 | 1996-10-02 | 沈阳星辰化工有限公司 | Waterproof coiled material |
| CN1919956A (en) * | 2006-09-05 | 2007-02-28 | 天津市耀新科技发展有限公司 | Highly effective self-adhesive composite flashing and manufacture method thereof |
| CN101148576A (en) * | 2007-11-01 | 2008-03-26 | 衡水中铁建土工材料制造有限公司 | Macromolecule composite heat-resistance water-proof coiled material |
| CN101532256A (en) * | 2009-04-15 | 2009-09-16 | 谢新 | Method for preparing calendered and foamed PVC floor leather |
Non-Patent Citations (1)
| Title |
|---|
| 吴培熙等: "《塑料制品生产工艺手册（第二版）》", 31 May 1998, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106279881A (en) * | 2016-08-10 | 2017-01-04 | 北京东方雨虹防水技术股份有限公司 | A kind of high-impact waterproof sheet and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |
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| RJ01 | Rejection of invention patent application after publication |