CN103008177B - Thin-walled cold-formed steel assembly line coating equipment - Google Patents
Thin-walled cold-formed steel assembly line coating equipment Download PDFInfo
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- CN103008177B CN103008177B CN201210582725.7A CN201210582725A CN103008177B CN 103008177 B CN103008177 B CN 103008177B CN 201210582725 A CN201210582725 A CN 201210582725A CN 103008177 B CN103008177 B CN 103008177B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000000576 coating method Methods 0.000 title claims abstract description 55
- 239000011248 coating agent Substances 0.000 title claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 61
- 238000010438 heat treatment Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000001680 brushing effect Effects 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002341 toxic gas Substances 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses thin-walled cold-formed steel assembly line coating equipment which comprises a frame, wherein the top of the frame is provided with a conveying deice; and the top end of the frame is sequentially provided with a pretreatment device, a preheating treatment device, a coating device and a drying treatment device from the input end to the output end of the conveying device. The thin-walled cold-formed steel assembly line coating equipment is simple in structure and convenient to operate and use, the thin-walled cold-formed steel is sequentially subjected to cleaning pretreatment, preheating treatment, coating treatment and drying treatment, to complete a coating process, poison gas is not exhausted in the coating process, the environmental pollution is extremely low, and the coated thin-walled cold-formed steel is high in anti-rust quality; and moreover, only the mold coating size and shape are required to be changed, and the equipment can be suitable for sections of various section bars and is wide in application range.
Description
Technical field
The present invention relates to light gauge cold-formed steel shape and manufacture field, specifically a kind of light gauge cold-formed steel shape flowing water coating equipment.
Background technology
Light gauge cold-formed steel shape be widely used in steel building purlin, wall beam, also can become light roof truss by self assemble, the building elements such as bracket.Its accounting 25%(weight ratio of general industrial premises), its section form mostly is C type, Z-type, due to the section form that it is special, this class A of geometric unitA paint, anticorrosion time, not easily even spread is painted in its interior angle edge position, component corrosion can be caused, simultaneously because component single-piece developed area is little, every block reason heavy and light, component number of packages is many, exist during application and repeatedly stand up, coating efficiency is very low, the manual airless spraying of conventional distributed mode, serious to atmosphere pollution, operative's bad environments, and easily produce the occupational diseases such as benzene poisoning.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of light gauge cold-formed steel shape flowing water coating equipment, and equipment adopts automation paint technology, easy to operate, and shaped steel quality after application is higher.
Technical scheme of the present invention is:
Light gauge cold-formed steel shape flowing water coating equipment, include frame, the top of described frame is provided with conveying device, frame top is disposed with pretreatment unit, the pre-heat treatment device, apparatus for coating and laundry drying processor from the input of conveying device to output, the cleaning wire brush that described pretreatment unit includes the drive unit be fixed in frame, the vertical rotating shaft be connected with drive unit and is set on vertical rotating shaft bottom; Described the pre-heat treatment device comprises and being fixed in frame and the electric hot plate be positioned at below conveying device; Described laundry drying processor includes and is fixed in frame and covers at the oven dry housing of conveying device outside and be arranged at the hot blast conveying pipe road of drying on housing;
Described apparatus for coating include be fixed in frame and cover at conveying device outside coating housing, the coating absorption cleaning shaft be arranged on coating housing, be placed in shaped steel inner ring for cover die in brushing shaped steel inwall be placed in the sleeve mold of shaped steel outer ring for brushing shaped steel outer wall, interior cover die and sleeve mold are all arranged at coating enclosure interior, and coating housing tip is fixed on the top of interior cover die, sleeve mold is fixed in frame, described interior cover die includes the inner bending pipe of tube wall with through hole, inner support member, outer support part, interior brush, left inside plate shell and right inside plate shell, the bending shape of inner bending pipe is inverted T-shaped structure, inner support member, left inside plate shell is all consistent with the bending shape of inner bending pipe with right inside plate shell, inner bending pipe inner ring is filled with described inner support member, the top peripheral of inner bending pipe vertical portion is provided with described outer support part, the bottom of inner bending pipe vertical portion and horizontal component periphery are provided with described interior brush, described inner bending pipe, inner support member and outer support part are located in the gap between left inside plate shell and right inside plate shell, and the top of inner bending pipe reaches outside the gap between left inside plate shell and right inside plate shell, described interior brush reaches outside the gap between left inside plate shell and right inside plate shell, described sleeve mold includes the outer bending tube of tube wall with through hole, outer brush, support member, left outside plate shell and right outside plate shell, the bending shape of outer bending tube is the Q-RING structure that disconnects of top margin and is communicated with input pipe bottom it, described support member, outer brush, left outside plate shell, right outside plate shell is all consistent with the bending shape of outer bending tube, outer bending tube inner ring is provided with described outer brush, outer bending tube periphery is provided with described support member, described outer bending tube and support member are located in the gap of left outside plate shell and right outside plate shell, described outer brush and input pipe all reach outside the gap of left outside plate shell and right outside plate shell.
Described pretreatment unit also includes and is fixed in frame and covers at the pretreatment housing of conveying device outside, described drive unit is arranged at pretreatment enclosure interior and is fixed on pretreatment housing tip, described vertical rotating shaft is two and top is all connected with drive unit, the bottom of two vertical rotating shafts is provided with described cleaning wire brush, two vertical rotating shafts are provided with gear, and the gear in two described vertical rotating shafts engages each other.
Described the pre-heat treatment device also includes the pre-heat treatment housing and to be fixed on the pre-heat treatment housing and to extend into the thermocouple of the pre-heat treatment enclosure interior, infrared electrothermal plate selected by described electric hot plate, and described the pre-heat treatment housing to be fixed in frame and to cover at the outside of conveying device and infrared electrothermal plate.
Described oven dry housing is provided with and dries absorption cleaning shaft.
Described conveying device selects rollgang, described frame is provided with centralising device between the roller-way of rollgang, described centralising device includes two pieces of centering fixed heads, the outer end of two pieces of centering fixed heads is all fixed in frame, the inner of two pieces of centering fixed heads is relative and distance between two pieces of centering fixed head the inners is the width of shaped steel, two pieces of described centering fixed head the inners are provided with rotation roller bearing, rotate on roller bearing and are all provided with clamping gear.
Described pretreatment housing is provided with pretreatment depression dust-removing pipeline.
Described centralising device is multiple, between the roller-way being evenly arranged in rollgang respectively.
Described inner bending pipe and outer bending tube all select copper tube; Described inner support member, outer support part and support member all select soft quality nylon cushion; Described interior brush and outer brush all select high molecular abrasion-proof felt layers; Described left outside plate shell and right outside plate shell all select hard nylon sheet shell.
Advantage of the present invention is:
(1), the present invention adopts conveying device to carry shaped steel, through pretreatment unit, the pre-heat treatment device, apparatus for coating and laundry drying processor in the process that shaped steel is carried in conveying device, and obtain being coated with the light gauge cold-formed steel shape installed through each device process respectively, it is simple to operate, and process after light gauge cold-formed steel shape quality good;
(2) when, pretreatment unit of the present invention uses, its cleaning wire brush is positioned in section bar inside groove, cleaning wire brush rotates with rotating shaft high-speed reverse, after the clod wash of effective removal section bar, the burr that its bending corner produces, improve the adhesive force of enamelled coating entirety, ensure the quality of light gauge cold-formed steel shape finished product;
(3), the pre-heat treatment device of the present invention adopts infrared electrothermal plate to heat the shaped steel being delivered to the pre-heat treatment enclosure interior, owing to heat and heating surface (area) (HS is large from bottom the shaped steel before coating, ensure that the temperature during coating of shaped steel, ensure that the coating uniformity of dope liquid;
(4), apparatus for coating of the present invention adopt in cover die and sleeve mold respectively the inner and outer wall of shaped steel is brushed, ensure that the integrity degree of shaped steel brushing area, thus meet the antirust requirement of shaped steel; And during brushing, discharge without toxic gas, can not pollute air, safety and environmental protection;
(5), the shaped steel of laundry drying processor of the present invention to coated paint liquid dries, and shaped steel flash baking obtains finished product shaped steel;
(6), pretreatment stage of the present invention is provided with depression dust-removing pipeline, coating stage and drying and processing stage are provided with absorption cleaning shaft, ensure that shaped steel in the process free from dust of application process and impurity absorption in shaped steel surface, affect the coating quality of shaped steel;
(7), centralising device of the present invention ensure that in the process that shaped steel is carried on a conveyor and remains lateral transfer, can not tilt to two ends and go out.
Structure of the present invention is simple, easy for operation, after carrying out cleaning pretreatment, the pre-heat treatment, coating process and drying and processing successively, completes coating process to light gauge cold-formed steel shape, and without poison gas discharge in coating process, and light gauge cold-formed steel shape quality after application is higher.
Accompanying drawing explanation
Fig. 1 is use structural representation of the present invention.
Fig. 2 is A portion enlarged drawing in Fig. 1.
Fig. 3 is the structural representation of pretreatment unit in pretreatment housing of the present invention.
Fig. 4 is the structural representation that the present invention is coated with coating treating apparatus in housing.
Fig. 5 is the explosive view of cover die in the present invention.
Fig. 6 is the explosive view of sleeve mold of the present invention.
Detailed description of the invention
See Fig. 1, light gauge cold-formed steel shape flowing water coating equipment, include frame 1, the top of frame 1 is provided with rollgang 2, frame 1 is provided with between the roller-way of rollgang 2 centralising device 3 of multiple even arrangement, frame 1 top is disposed with pretreatment unit 4, the pre-heat treatment device 5, apparatus for coating 6 and laundry drying processor 8 from the input of rollgang 2 to output;
See Fig. 2, centralising device 3 includes two pieces of centering fixed heads 31, the outer end of two pieces of centering fixed heads 31 is all fixed in frame 1, the inner of two pieces of centering fixed heads 31 is relative and distance between two pieces of centering fixed head 31 the inners is the width of shaped steel, two pieces of centering fixed head 31 the inners are provided with rotates roller bearing 31, rotates on roller bearing 32 and is all provided with clamping gear 33;
See Fig. 1, Fig. 3, pretreatment unit 4 include be fixed in frame 1 and cover at the pretreatment housing 41 of rollgang 2 outside, the depression dust-removing pipeline 42 be arranged on pretreatment housing 41, to be arranged at pretreatment housing 41 inner and be fixed on the drive unit 43 on pretreatment housing 41 top, two vertical rotating shafts 44 that top is connected with drive unit 43, be set in the cleaning wire brush 45 on each vertical rotating shaft 44 bottom and be arranged in two vertical rotating shafts 44 and pitch wheel 46;
See Fig. 1, the pre-heat treatment device 5 includes and is fixed on the pre-heat treatment housing 51 in frame 1, is fixed on the pre-heat treatment housing 51 and extend into the thermocouple 52 of the pre-heat treatment housing 51 inside and to be fixed in frame 1 and the infrared electrothermal plate 53 be positioned at below rollgang 2, and the pre-heat treatment housing 51 covers at the outside of rollgang 2 and infrared electrothermal plate 53;
See Fig. 1, Fig. 4, apparatus for coating 6 include be fixed in frame 1 and cover at rollgang 2 outside coating housing 61, the coating absorption cleaning shaft 62 be arranged on coating housing 61, be placed in shaped steel 7 inner ring for cover die 63 in brushing shaped steel 7 inwall be placed in the sleeve mold 64 of shaped steel 7 outer ring for brushing shaped steel 7 outer wall, it is inner that interior cover die 63 and sleeve mold 64 are all arranged at coating housing 61, and coating housing 61 top is fixed on the top of interior cover die 63, sleeve mold 64 is fixed in frame 1;
See Fig. 5, interior cover die 63 includes the inner bending pipe 65 of tube wall with through hole, inner support member 66, outer support part 67, interior brush 68, left inside plate shell 69 and right inside plate shell 610, the bending shape of inner bending pipe 65 is inverted T-shaped structure, inner support member 66, left inside plate shell 69 is all consistent with the bending shape of inner bending pipe 65 with right inside plate shell 610, inner bending pipe 65 inner ring is filled with inner support member 66, the top peripheral of inner bending pipe 65 vertical portion is provided with outer support part 67, the bottom of inner bending pipe 65 vertical portion and horizontal component periphery are provided with interior brush 68, inner bending pipe 65, inner support member 66 and outer support part 67 are located in the gap between left inside plate shell 69 and right inside plate shell 610, and the top of inner bending pipe 65 reaches outside the gap between left inside plate shell 69 and right inside plate shell 610, interior brush 68 reaches outside the gap between left inside plate shell 69 and right inside plate shell 610,
See Fig. 6, sleeve mold includes the outer bending tube 611 of tube wall with through hole, outer brush 612, support member 613, left outside plate shell 614 and right outside plate shell 615, the bending shape of outer bending tube 611 is the Q-RING structure that disconnects of top margin and is communicated with input pipe 616 bottom it, support member 613, outer brush 612, left outside plate shell 614, right outside plate shell 615 is all consistent with the bending shape of outer bending tube 611, outer bending tube 611 inner ring is provided with outer brush 612, outer bending tube 611 periphery is provided with support member 613, outer bending tube 611 and support member 613 are located in the gap of left outside plate shell 614 and right outside plate shell 615, outer brush 612 and input pipe 616 all reach outside the gap of left outside plate shell 614 and right outside plate shell 615,
Wherein, inner bending pipe 65 and outer bending tube 611 all select copper tube; Inner support member 66, outer support part 67 and support member 613 all select soft quality nylon cushion; Interior brush 68 and outer brush 612 all select high molecular abrasion-proof felt layers; Left outside plate shell 69, right outside plate shell 610, left outside plate shell 614 and right outside plate shell 615 all select hard nylon sheet shell;
See Fig. 1, laundry drying processor 8 includes and is installed on frame 1 top and covers at oven dry housing 81 and the hot blast conveying pipe road 82 be arranged on oven dry housing 81 of rollgang 2 outside and dry absorption cleaning shaft 83.
Claims (8)
1. light gauge cold-formed steel shape flowing water coating equipment, include frame, it is characterized in that: the top of described frame is provided with conveying device, frame top is disposed with pretreatment unit, the pre-heat treatment device, apparatus for coating and laundry drying processor from the input of conveying device to output, the cleaning wire brush that described pretreatment unit includes the drive unit be fixed in frame, the vertical rotating shaft be connected with drive unit and is set on vertical rotating shaft bottom; Described the pre-heat treatment device comprises and being fixed in frame and the electric hot plate be positioned at below conveying device; Described laundry drying processor includes and is fixed in frame and covers at the oven dry housing of conveying device outside and be arranged at the hot blast conveying pipe road of drying on housing;
Described apparatus for coating include be fixed in frame and cover at conveying device outside coating housing, the coating absorption cleaning shaft be arranged on coating housing, be placed in shaped steel inner ring for cover die in brushing shaped steel inwall be placed in the sleeve mold of shaped steel outer ring for brushing shaped steel outer wall, interior cover die and sleeve mold are all arranged at coating enclosure interior, and coating housing tip is fixed on the top of interior cover die, sleeve mold is fixed in frame, described interior cover die includes the inner bending pipe of tube wall with through hole, inner support member, outer support part, interior brush, left inside plate shell and right inside plate shell, the bending shape of inner bending pipe is inverted T-shaped structure, inner support member, left inside plate shell is all consistent with the bending shape of inner bending pipe with right inside plate shell, inner bending pipe inner ring is filled with described inner support member, the top peripheral of inner bending pipe vertical portion is provided with described outer support part, the bottom of inner bending pipe vertical portion and horizontal component periphery are provided with described interior brush, described inner bending pipe, inner support member and outer support part are located in the gap between left inside plate shell and right inside plate shell, and the top of inner bending pipe reaches outside the gap between left inside plate shell and right inside plate shell, described interior brush reaches outside the gap between left inside plate shell and right inside plate shell, described sleeve mold includes the outer bending tube of tube wall with through hole, outer brush, support member, left outside plate shell and right outside plate shell, the bending shape of outer bending tube is the Q-RING structure that disconnects of top margin and is communicated with input pipe bottom it, described support member, outer brush, left outside plate shell, right outside plate shell is all consistent with the bending shape of outer bending tube, outer bending tube inner ring is provided with described outer brush, outer bending tube periphery is provided with described support member, described outer bending tube and support member are located in the gap of left outside plate shell and right outside plate shell, described outer brush and input pipe all reach outside the gap of left outside plate shell and right outside plate shell.
2. light gauge cold-formed steel shape flowing water coating equipment according to claim 1, it is characterized in that: described pretreatment unit also includes and is fixed in frame and covers at the pretreatment housing of conveying device outside, described drive unit is arranged at pretreatment enclosure interior and is fixed on pretreatment housing tip, described vertical rotating shaft is two and top is all connected with drive unit, the bottom of two vertical rotating shafts is provided with described cleaning wire brush, two vertical rotating shafts are provided with gear, and the gear in two described vertical rotating shafts engages each other.
3. light gauge cold-formed steel shape flowing water coating equipment according to claim 1, it is characterized in that: described the pre-heat treatment device also includes the pre-heat treatment housing and to be fixed on the pre-heat treatment housing and to extend into the thermocouple of the pre-heat treatment enclosure interior, infrared electrothermal plate selected by described electric hot plate, and described the pre-heat treatment housing to be fixed in frame and to cover at the outside of conveying device and infrared electrothermal plate.
4. light gauge cold-formed steel shape flowing water coating equipment according to claim 1, is characterized in that: described oven dry housing is provided with and dries absorption cleaning shaft.
5. light gauge cold-formed steel shape flowing water coating equipment according to claim 1, it is characterized in that: described conveying device selects rollgang, described frame is provided with centralising device between the roller-way of rollgang, described centralising device includes two pieces of centering fixed heads, the outer end of two pieces of centering fixed heads is all fixed in frame, the inner of two pieces of centering fixed heads is relative and distance between two pieces of centering fixed head the inners is the width of shaped steel, two pieces of described centering fixed head the inners are provided with rotation roller bearing, rotate on roller bearing and are all provided with clamping gear.
6. light gauge cold-formed steel shape flowing water coating equipment according to claim 2, is characterized in that: described pretreatment housing is provided with pretreatment depression dust-removing pipeline.
7. light gauge cold-formed steel shape flowing water coating equipment according to claim 5, is characterized in that: described centralising device is multiple, between the roller-way being evenly arranged in rollgang respectively.
8. light gauge cold-formed steel shape flowing water coating equipment according to claim 1, is characterized in that: described inner bending pipe and outer bending tube all select copper tube; Described inner support member, outer support part and support member all select soft quality nylon cushion; Described interior brush and outer brush all select high molecular abrasion-proof felt layers; Described left outside plate shell and right outside plate shell all select hard nylon sheet shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582725.7A CN103008177B (en) | 2012-12-28 | 2012-12-28 | Thin-walled cold-formed steel assembly line coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582725.7A CN103008177B (en) | 2012-12-28 | 2012-12-28 | Thin-walled cold-formed steel assembly line coating equipment |
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| Publication Number | Publication Date |
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| CN103008177A CN103008177A (en) | 2013-04-03 |
| CN103008177B true CN103008177B (en) | 2015-04-22 |
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| CN201210582725.7A Active CN103008177B (en) | 2012-12-28 | 2012-12-28 | Thin-walled cold-formed steel assembly line coating equipment |
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| CN106076748B (en) * | 2016-07-29 | 2020-01-17 | 苏州华源中鲈包装有限公司 | Make things convenient for bucket to weld surface of ear and mend structure of scribbling |
| CN112796214B (en) * | 2021-02-01 | 2023-01-03 | 江苏领跑梦毛勒智造科技集团有限公司 | Butt-joint type bridge pavement expansion joint manufacturing and forming method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5344062A (en) * | 1993-06-24 | 1994-09-06 | The Idod Trust | Method of forming seamed metal tube |
| CN2310649Y (en) * | 1997-12-16 | 1999-03-17 | 宋连峰 | Rust remover |
| US6660086B1 (en) * | 2000-03-06 | 2003-12-09 | Innovative Coatings, Inc. | Method and apparatus for extruding a coating upon a substrate surface |
| CN101176867A (en) * | 2007-12-06 | 2008-05-14 | 苏州昆拓冷机有限公司 | Simple spray coating assembly line |
| CN101549446B (en) * | 2009-05-15 | 2011-11-09 | 无锡洲翔成套焊接设备有限公司 | Heavy H-steel automatic assembling machine |
| CN101607247B (en) * | 2009-07-15 | 2012-01-18 | 史岳明 | Automatic coating technology of large-scale steel pipe anticorrosion coating and production line thereof |
| JP5607326B2 (en) * | 2009-08-06 | 2014-10-15 | ノードソン コーポレーション | Coating nozzle, coating method, and internal volume control valve |
| CN101804398A (en) * | 2009-09-25 | 2010-08-18 | 广州中船龙穴造船有限公司 | Steel plate pretreatment device |
| US8734909B2 (en) * | 2010-03-10 | 2014-05-27 | Eastman Chemical Company | Methods and apparatus for coating substrates |
| JP5529673B2 (en) * | 2010-08-16 | 2014-06-25 | 中外炉工業株式会社 | Double-side coating device |
| CN102632018A (en) * | 2012-05-11 | 2012-08-15 | 济南金麒麟刹车系统有限公司 | Semi-automatic steel backing gluing machine |
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Address after: 230041 Luyang Industrial Park, Luyang District, Anhui, Hefei Applicant after: ANHUI WEIHONG STEEL STRUCTURE GROUP CO., LTD. Address before: 230041 Luyang Industrial Park, Luyang District, Anhui, Hefei Applicant before: Anhui Weihong Steel Structure Co., Ltd. |
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