CN108360963A - The processing technology of fire resistant doorsets - Google Patents
The processing technology of fire resistant doorsets Download PDFInfo
- Publication number
- CN108360963A CN108360963A CN201810058420.3A CN201810058420A CN108360963A CN 108360963 A CN108360963 A CN 108360963A CN 201810058420 A CN201810058420 A CN 201810058420A CN 108360963 A CN108360963 A CN 108360963A
- Authority
- CN
- China
- Prior art keywords
- fire resistant
- substrate
- processing technology
- resistant doorsets
- door
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of processing technologys of fire resistant doorsets, including：（1）The step of making door-plate；（2）The step of making doorframe；（3）The step of general assembly；Wherein, step（1）Kiss-coating → filling → pressing on the inside of overlay film on the outside of the substrate → substrate for both sides of clearing → keelson assembly welding → substrate is opened including coiled material；Step（2）Including laser cutting → bending → assembly welding → pre-treatment → electrostatic powder coating.Using welding when only assembling keelson in the present invention on the inside of substrate, the mode that other positions are all made of engaging with glue is bonded connects, and completely without trace, surface aesthetic reduces production cost and the workload of worker without being further added by bound edge on surface.
Description
Technical field
The present invention relates to a kind of processing technologys of fire resistant doorsets.
Background technology
The door-plate and doorframe of existing fire resistant doorsets by weld install, due at solder joint quite unsightly, in door-plate
One layer of side of packet is also needed to the surface of doorframe, not only wastes material, and of high cost.
Invention content
The present invention is above-mentioned in order to overcome the shortcomings of, provides a kind of processing technology of fire resistant doorsets, which is characterized in that including：
（1）The step of making door-plate；
（2）The step of making doorframe；
（3）The step of general assembly；
Wherein, step（1）Overlay film on the outside of the substrate → substrate for both sides of clearing → keelson assembly welding → substrate is opened including coiled material
Inside kiss-coating → filling → pressing；Step（2）Including laser cutting → bending → assembly welding → pre-treatment → Electrostatic Spraying of powder Coatings
It applies.
The substrate of the processing technology of fire resistant doorsets of the present invention, door-plate uses galvanized sheet.
The processing technology of fire resistant doorsets of the present invention, step（1）Middle overlay film includes substrate feeding → washing dedusting → 95 DEG C drying
→ glue and heated at 180-190 DEG C → covers PVC film and is carried out at the same time water cooling.
The processing technology of fire resistant doorsets of the present invention, in step（1）Glue on when middle overlay film produces for Han Tuo Science and Technology Ltd.s
PU modified adhesives, kiss-coating is the 2002 poly- ammonia of 8# two-components of YEBOND of Shanghai Ning Rui Chemical Co., Ltd.s production on the inside of substrate
Ester adhesive.
The processing technology of fire resistant doorsets of the present invention, step（1）In filler be rock wool.
The processing technology of fire resistant doorsets of the present invention, step（2）Shaped using mould bending in bending, make the inner ring of doorframe with
The outer edge of door-plate matches.
The processing technology of fire resistant doorsets of the present invention, step（2）Middle pre-treatment is grinding process.
The processing technology of fire resistant doorsets of the present invention, step（3）Middle doorframe and door-plate engage and are connected through the hinge.
The beneficial effects of the invention are as follows：
Using welding when only assembling keelson in the present invention on the inside of substrate, other positions are all made of the side of engaging and glue bonding
Formula connects, and completely without trace, surface aesthetic reduces production cost and the workload of worker without being further added by bound edge on surface.
Specific implementation mode
The present invention is described in further detail now.
A kind of processing technology of fire resistant doorsets, which is characterized in that including：
（1）The step of making door-plate：Coiled material opens galvanized sheet of clearing as overlay film → keelson group on the outside of substrate → substrate of both sides
Welding equipment connects → substrate inside kiss-coating → filling rock wool → pressing, and wherein overlay film includes substrate feeding → washing dedusting → 95 DEG C drying
→ glue and heated at 180-190 DEG C → covers PVC film and is carried out at the same time water cooling；
（2）The step of making doorframe：Laser cutting → bending → assembly welding → grinding process → electrostatic powder coating；
（3）The step of general assembly：Doorframe and door-plate are engaged and be connected through the hinge.
Step（1）Glue on when middle overlay film is the PU modified adhesives of Han Tuo Science and Technology Ltd.s production, and substrate inside kiss-coating is
The 2002 8# two-component polyurethane adhesives of YEBOND of Shanghai Ning Rui Chemical Co., Ltd.s production.
Step（2）When middle bending, according to the concrete structure of door-plate, is shaped using corresponding mould bending, make the inner ring of doorframe
Match with the outer edge of door-plate.
Step（1）The rock wool of middle filling includes the component of following parts by weight：55-65 parts of phosphate cement, basalt powder
20-25 parts last, 15-20 parts of basalt fibre, 22-25 parts of fine silicon dioxide aeroge, 2-5 parts of phosphoric acid aluminium liquid, hydrophober 2-4
Part, 25-28 parts of flyash, 30-35 parts of water, the grain size of above-mentioned basalt powder particle is between 220-350 μm.
Using welding when only assembling keelson in the present invention on the inside of substrate, other positions are all made of engaging and glue bonding
Mode connect, completely without trace, surface aesthetic reduces production cost and the work of worker without being further added by bound edge on surface
It measures.
It is above-mentioned according to the present invention be enlightenment, through the above description, relevant staff completely can without departing from
In the range of this invention technological thought, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to determine its technical scope according to right.
Claims (8)
1. a kind of processing technology of fire resistant doorsets, which is characterized in that including：
（1）The step of making door-plate；
（2）The step of making doorframe；
（3）The step of general assembly；
Wherein, step（1）Overlay film on the outside of the substrate → substrate for both sides of clearing → keelson assembly welding → substrate is opened including coiled material
Inside kiss-coating → filling → pressing；Step（2）Including laser cutting → bending → assembly welding → pre-treatment → Electrostatic Spraying of powder Coatings
It applies.
2. the processing technology of fire resistant doorsets according to claim 1, which is characterized in that the substrate of door-plate uses galvanized sheet.
3. the processing technology of fire resistant doorsets according to claim 1, which is characterized in that step（1）Middle overlay film includes on substrate
Material → washing dedusting → 95 DEG C drying → gluing is simultaneously heated at 180-190 DEG C → covers PVC film and is carried out at the same time water cooling.
4. the processing technology of fire resistant doorsets according to claim 3, which is characterized in that in step（1）Glue on when middle overlay film
For PU modified adhesives, substrate inside kiss-coating is two-component polyurethane adhesive.
5. the processing technology of fire resistant doorsets according to claim 1, which is characterized in that step（1）In filler be rock wool.
6. the processing technology of fire resistant doorsets according to claim 1, which is characterized in that step（2）Mold is used in bending
The outer edge of bending and forming, the inner ring and door-plate that make doorframe matches.
7. the processing technology of fire resistant doorsets according to claim 1, which is characterized in that step（2）Middle pre-treatment is burnishing part
Reason.
8. the processing technology of fire resistant doorsets according to claim 1, which is characterized in that step（3）Middle doorframe and door-plate engaging
And it is connected through the hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810058420.3A CN108360963A (en) | 2018-01-22 | 2018-01-22 | The processing technology of fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810058420.3A CN108360963A (en) | 2018-01-22 | 2018-01-22 | The processing technology of fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360963A true CN108360963A (en) | 2018-08-03 |
Family
ID=63006636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810058420.3A Pending CN108360963A (en) | 2018-01-22 | 2018-01-22 | The processing technology of fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108360963A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732282A (en) * | 2019-01-09 | 2019-05-10 | 南京华新消防设备制造有限公司 | A kind of no-welding assembling process of seamless fire resistant doorsets |
| CN109854148A (en) * | 2019-03-01 | 2019-06-07 | 河南中沃消防科技股份有限公司 | A kind of PVC film coated plate welding fire resistant doorsets manufacture craft |
| CN109940346A (en) * | 2019-03-20 | 2019-06-28 | 安庆市博安工程有限责任公司 | A kind of high-strength anti-theft aluminum alloy doorframe processing technology |
| CN112570990A (en) * | 2020-11-30 | 2021-03-30 | 江西朝阳机械有限公司 | Manufacturing process of double-opening airtight fireproof door |
| CN113695838A (en) * | 2020-05-20 | 2021-11-26 | 武汉福美恒源门窗有限公司 | Production method and device for fire-resistant window of anti-conductive coating |
Citations (5)
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|---|---|---|---|---|
| CN101143502A (en) * | 2006-09-15 | 2008-03-19 | 海尔集团公司 | Method for manufacturing coating metal plate |
| CN101377113A (en) * | 2007-08-28 | 2009-03-04 | 北京曼特门业有限公司 | Metal anti-fire door and manufacturing method thereof |
| CN101699017A (en) * | 2009-10-30 | 2010-04-28 | 倪景津 | Fireproof door with light-core fireproof board composite structure and manufacturing method thereof |
| CN204472387U (en) * | 2015-01-21 | 2015-07-15 | 青岛海尔特种钢板研制开发有限公司 | A kind of hyperfine grain decorating metallic plate |
| KR20170075534A (en) * | 2015-12-23 | 2017-07-03 | 창신대학교 산학협력단 | Window with Being Capable of Displaying Fire in Building |
-
2018
- 2018-01-22 CN CN201810058420.3A patent/CN108360963A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143502A (en) * | 2006-09-15 | 2008-03-19 | 海尔集团公司 | Method for manufacturing coating metal plate |
| CN101377113A (en) * | 2007-08-28 | 2009-03-04 | 北京曼特门业有限公司 | Metal anti-fire door and manufacturing method thereof |
| CN101699017A (en) * | 2009-10-30 | 2010-04-28 | 倪景津 | Fireproof door with light-core fireproof board composite structure and manufacturing method thereof |
| CN204472387U (en) * | 2015-01-21 | 2015-07-15 | 青岛海尔特种钢板研制开发有限公司 | A kind of hyperfine grain decorating metallic plate |
| KR20170075534A (en) * | 2015-12-23 | 2017-07-03 | 창신대학교 산학협력단 | Window with Being Capable of Displaying Fire in Building |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732282A (en) * | 2019-01-09 | 2019-05-10 | 南京华新消防设备制造有限公司 | A kind of no-welding assembling process of seamless fire resistant doorsets |
| CN109854148A (en) * | 2019-03-01 | 2019-06-07 | 河南中沃消防科技股份有限公司 | A kind of PVC film coated plate welding fire resistant doorsets manufacture craft |
| CN109940346A (en) * | 2019-03-20 | 2019-06-28 | 安庆市博安工程有限责任公司 | A kind of high-strength anti-theft aluminum alloy doorframe processing technology |
| CN113695838A (en) * | 2020-05-20 | 2021-11-26 | 武汉福美恒源门窗有限公司 | Production method and device for fire-resistant window of anti-conductive coating |
| CN113695838B (en) * | 2020-05-20 | 2023-08-18 | 武汉福美恒源建设有限公司 | Method and device for producing fire-resistant window with anti-conductive coating |
| CN112570990A (en) * | 2020-11-30 | 2021-03-30 | 江西朝阳机械有限公司 | Manufacturing process of double-opening airtight fireproof door |
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Application publication date: 20180803 |
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