CN203900679U - Heating unit and vacuum welding machine comprising same - Google Patents
Heating unit and vacuum welding machine comprising same Download PDFInfo
- Publication number
- CN203900679U CN203900679U CN201420295162.8U CN201420295162U CN203900679U CN 203900679 U CN203900679 U CN 203900679U CN 201420295162 U CN201420295162 U CN 201420295162U CN 203900679 U CN203900679 U CN 203900679U
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- CN
- China
- Prior art keywords
- heating
- reaction chamber
- heating unit
- cover body
- vacuum welding
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 124
- 238000003466 welding Methods 0.000 title claims abstract description 66
- 239000000498 cooling water Substances 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 4
- 239000003708 ampul Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a heating element and contain heating element's vacuum welding machine. The heating unit contains the cover body and heats the light source, and the surface of the cover body has groove-like interior concave part and forms the plane of reflection on the surface, and the water route pipeline is worn to establish in the cover body inside for the cooling water to pass, and the heating light source sets up in interior concave part, through plane of reflection gathering heating light source. The side edges of the top ends of the two sides of the inner concave part respectively comprise connecting parts, so that the two heating units can be spliced through the connecting parts, and the plurality of heating units can be spliced to be used as heating modules in a vacuum welding machine, so that the vacuum welding machine has good heating and heat dissipation effects.
Description
Technical field
The utility model is to pick about a kind of vacuum welding that is applied in the heating unit in vacuum welding and comprises described heating unit, particularly utilize can Modularized splice heating unit, the heater that can pick as vacuum welding.
Background technology
In the middle of the mode of welding, hard solder and soft soldering are all between the machining object of two wish welding, add the scolder that fusing point is lower, after heating, utilize mobility after its solder fusing to be filled in the joint of two machining object, the welding manner after it solidifies, both being engaged, its difference is mainly to distinguish with the height of scolder fusing point.When welding, processing environment and mode of heating are for being welded with considerable influence, between the scolder or machining object of high temperature melting, as long as there is a little pollutant to produce, the intensity that all likely impact is welded, and when welding heating and cooling control directly have influence on the key factor of welding quality especially.
At present in order to carry out conforming welding, the welding product namely with high strength and low variability, can use the mode of vacuum welding, as the term suggests utilize radiation heating mode that solder fusing is welded under vacuum environment exactly, owing to having reduced the generation of pollutant between machining object under vacuum environment, make the product of making there is high-quality and high-reliability, but for the welding surroundings of vacuum, the reaction chamber vacuumizing and the device heating are fixing often cannot be according to machining object change, and for radiant heat mode heat fused scolder and the follow-up type of cooling, also be to utilize the modal problem of vacuum welding mode.
Utility model content
Because the problem of above-mentioned prior art, the vacuum welding that the purpose of this utility model is to provide heating unit and comprises described heating unit picks, take that to solve the heater that existing vacuum welding picks be fixed structure, cannot adjust heated light sources according to needs mode, the problem that may have non-uniform temperature while making scolder heating, and utilize the setting of heating unit, promote the efficiency that vacuum welding picks when heating and heat radiation.
According to an object of the present utility model, a kind of heating unit is proposed, it comprises cover body and heated light sources, the surface of cover body has the inner fovea part of channel form, inner fovea part forms reflecting surface on surface, and cover body inside wears waterway pipe and passes with Cooling Water, carries out the heat radiation of heating unit; Heated light sources comprises the heating fluorescent tube that is arranged at inner fovea part, by reflecting surface, assembles heated light sources, and wherein, the side on top, inner fovea part both sides comprises respectively connecting portion, and a plurality of heating units are spliced by connecting portion.
Preferably, connecting portion can comprise projection and the collar arranging respectively at the side on top, inner fovea part both sides, and adjacent heating unit is connected to each other, and relatively rotates to adjust adjacent heating unit angle each other by projection and the collar.
Preferably, the material of cover body can comprise aluminium.
Preferably, reflecting surface can further plate metallic film, and the material of metallic film comprises gold, silver, platinum.
According to another object of the present utility model, propose a kind of vacuum welding and pick, it comprises reaction chamber, heating module and control module, and reaction chamber is arranged on body, and connects vacuum extractor, comprises the carrier of carrying and mobile machining object in reaction chamber; The aforesaid heating unit that heating module comprises splicing, is located on outside reaction chamber; Control module connects respectively vacuum extractor, reaction chamber and heating module, and operant response chamber loads machining object and vacuumizes, and controls the temperature of heating fluorescent tube.
Preferably, reaction chamber can be quartzy cavity or stainless steel cavity.
Preferably, reaction chamber can be set to vertical type or horizontal type.
Preferably, a plurality of heating units of splicing can be circular, semicircular arc or planar fashion be located on outside reaction chamber.
Preferably, vacuum welding picks and can further comprise the heat dissipation pipeline around vacuum extractor, for cooling water circulation, dispels the heat.
Preferably, vacuum welding picks and can further comprise the fin contacting with reaction chamber, and fin inside wears pipeline and passes with Cooling Water, carries out the heat radiation of this reaction chamber.
The utility model provides a kind of modular heating unit, utilize connecting method to form the heating module that coordinates machining object, with more effective heating and the type of cooling, under vacuum environment, machining object is welded, make vacuum welding function improve aforesaid shortcoming, heating unit of the present utility model and the vacuum welding that comprises described heating unit pick, and can have one or more following advantage:
(1) this heating unit and the vacuum welding that comprises described heating unit pick and allow the user can be different according to the machining object characteristic of welding, utilize sliceable heating unit to design different heating modules, increase the convenience on using.
(2) this heating unit and the vacuum welding that comprises described heating unit pick and utilize the reflecting surface of heating unit optically focused, effectively promote the efficiency of heated light sources, and then promote the efficiency of welding.
(3) this heating unit and the vacuum welding that comprises described heating unit pick to utilize and are arranged in the waterway pipe of heating unit and the heat dissipation pipeline that vacuum welding picks, and by cooling water flow passband, are walked heat energy and are reached good radiating effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the cover body of heating unit of the present utility model.
Fig. 2 is a schematic diagram of the cover body splicing of heating unit of the present utility model
Fig. 3 is another schematic diagram of the cover body splicing of heating unit of the present utility model.
Fig. 4 is the block diagram that vacuum welding of the present utility model picks.
Fig. 5 is the schematic diagram of the heating module that picks of vacuum welding of the present utility model.
Fig. 6 is the schematic diagram of another heating module of picking of vacuum welding of the present utility model.
Fig. 7 is the schematic diagram that vacuum welding of the present utility model picks.
Fig. 8 is the schematic diagram of the another heating module that picks of vacuum welding of the present utility model.
Fig. 9 is the schematic diagram of the waterway pipe of heating module of the present utility model.
Description of reference numerals:
10,10a, 10b, 32,53: cover body
11: aluminium
12: inner fovea part
13,37,55: reflecting surface
14,14a, 14b: projection
15,15a, 15b: the collar
16,38,56,56a, 56b, 56c: waterway pipe
20,40: vacuum welding picks
21,35,41,52: reaction chamber
22,30,30 ', 50: heating module
23: control module
24,44: vacuum extractor
25: carrier
26,31,31 ', 51,51a, 51b, 51c: heating unit
33: connecting portion
34: quartz ampoule
36,36 ', 42,54: heating fluorescent tube
43: control panel
45: hot channel
46: fin
P: angle
The specific embodiment
For ease of the effect of understanding technical characterictic of the present utility model, content and advantage and reaching, the utility model is coordinated to accompanying drawing, and be described in detail as follows with the expression-form of embodiment, and wherein used graphic, its purport is only signal and aid illustration book use, may not be true ratio and precisely configuration after the utility model is implemented, therefore should not understand with configuration relation with regard to the ratio of accompanying drawing, the interest field of limitation the utility model in reality enforcement, close first chat bright.
Refer to Fig. 1, it is the schematic diagram of cover body in heating unit of the present utility model.In figure, cover body 10 is the aluminium 11 of a strip, surface thereof has the inner fovea part 12 of channel form, inner fovea part 12 is along whole piece aluminium 11 half arc-shaped structure that curves inwardly, form a reflecting surface 13 as optically focused, and at the side on these inner fovea part 12 tops, both sides, projection 14 and the collar 15 along side are set respectively, this collar 15 can coordinate as the connecting portion between cover body 10 with projection 14, two adjacent cover bodies 10 can be fastened and can be by projection 14 and the collar 15 relatively rotate to adjust the angle of splicing between the two, above-mentioned aluminium 11 can utilize aluminium extruded mode to make with the structure of connecting portion, and the length that can adjust aluminium 11 according to processing object or the welding board of welding, on making, have more elasticity.In addition, this cover body 10 also can plate the metallic film of gold, silver or platinum on reflecting surface 13, utilize the heat-resisting of its material and characteristic that reflectivity is good further to increase spotlight effect, and in aluminium 11, the waterway pipe 16 of perforation also can be set, it usings this as effective radiating mode as adding the pipeline that man-hour, cooling water passed through.
Please refer to Fig. 2 and Fig. 3, it is the schematic diagram of cover body splicing in heating unit of the present utility model.As shown in the figure, two aluminum cover body 10a, 10b comprise respectively projection 14a, 14b and collar 15a, 15b in the top, both sides of recess within it, and in Fig. 2, cover body 10a utilizes projection 14a be connected and be stitched together with the collar 15b of another cover body 10b, only splice in this embodiment two cover body 10a, 10b, but the utility model, not as limit, can continue to splice other cover body on demand.The cover body combination of splicing can make the closely sealed combination that becomes level of its side as shown in Figure 2, also can utilize as shown in Figure 3 relatively rotating of collar 15b and projection 14a to adjust two cover body 10a, the 10b angle P between mutually, carrying out angle adjustment is mainly in order to adjust the angle of cover body 10a, 10b reflecting surface that inner fovea part forms, further cooperation heated light sources reaches the effect of optically focused, so the design of the visual welding processing procedure of its angle P or welding board decides.
Refer to Fig. 4, the block diagram that it picks for vacuum welding of the present utility model.In figure, vacuum welding picks and 20 comprises reaction chamber 21, heating module 22 and control module 23.Wherein, the chamber that reaction chamber 21 is made for quartz ampoule, and reaction chamber 21 connects respectively vacuum extractor 24 and control module 23, utilize vacuum extractor 24 to bleed and form the reaction chamber 21 of vacuum, in the middle of reaction chamber 21, be provided with the carrier 25 of carrying and mobile thing to be processed, this carrier 25 comprises mobile device and the sealing device of the rear sealed reaction chamber 21 of immigration to vacuumize that machining object is moved into reaction chamber 21, and mobile device and sealing device can be oil pressure structure or motorized motions structure.The combination that heating module 22 comprises a plurality of heating units 26, is arranged at outside reaction chamber 21, utilizes heating fluorescent tube to irradiate reaction chamber 21 to weld processing procedure, the combination of heating unit 26 and connecting method will after describe in embodiment.In addition, control module 23 connects respectively vacuum extractor 24, reaction chamber 21 and heating module 22, by control module 23 operations, make machining object move into reaction chamber 21, seal and vacuumize, and the heating fluorescent tube heating of controlling heating module 22 is welded, until reach, carry out after welding temperature coolingly, be the project operating by control module 23, control module 23 can design on demand various action button or operate control with touch control operation panel.
Refer to Fig. 5, the schematic diagram of the heating module that it picks for vacuum welding of the present utility model.In figure, heating module 30 comprises 10 heating units 31, it utilizes the connecting portion 33 that between each cover body 32, projection and the collar form to be spliced into circle, and be located on the made reaction chamber of quartz ampoule 34 35 peripheries, each heating unit 31 comprises cover body 32 and heated light sources, each heated light sources comprises a heating fluorescent tube 36, but the utility model is not as limit, the heated light sources of each heating unit 31 can comprise a plurality of heating fluorescent tubes 36, or different heating units 31 can comprise the heating fluorescent tube 36 of different heating light source, wherein, in single heating fluorescent tube 36, can comprise one or a plurality of luminous hot assembly, luminous hot assembly is for example filament.The radiant heat of heating fluorescent tube 36, except direct irradiation is in reaction chamber 35, also can be reflected into reaction chamber 35 via the reflecting surface 37 of cover body 32, improves the efficiency of heating surface.And for a large amount of heat energy of this heated light sources, heating unit 31 is equipped with around the waterway pipe 38 connecting, utilize cooling water flow passband to walk heat energy, can efficiently radiates heat, due to when welding scolder be heated to the time of fusing point and the time welding quality of cooled and solidified has considerable influence, the effect of the effective lifting of the utility model two aspects is to reach better welding achievement.
Refer to Fig. 6, the schematic diagram of another heating module that it picks for vacuum welding of the present utility model.Wherein, heating module 30 ' comprises 10 heating units 31 ' equally with the heating module 30 of Fig. 5, splice conglobate structure, its same structure part will no longer be repeated in this description, different from previous embodiment be in, heating unit 31 ' comprises a heating fluorescent tube 36 ', this heating fluorescent tube 36 ' inside comprises plural alight silk, wherein, plural filament can have same spectra, also can be combined by the filament of different spectrum, with the machining object of welding, need the kind of radiation source to decide.
Refer to Fig. 7, the schematic diagram that it picks for vacuum welding of the present utility model.As shown in the figure, vacuum welding picks and 40 comprises reaction chamber 41, heating fluorescent tube 42 and control panel 43.Reaction chamber 41 connects vacuum extractor 44 and control panel 43, after the handling of carrier complete, sealing is bled and is made reaction chamber 41 be vacuum state, recycling around 42 pairs of reaction chambers 41 of heating fluorescent tube heat and make it reach the required melting temperature of welding, because the high temperature that welds time heating is except also reaching other housing construction in reaction chamber 41, for avoiding equipment Yin Gaowen to damage, as the pipeline outside of vacuum extractor 44 and bogey outside all can winding hot channels 45, make cooling water by taking away unnecessary heat energy, to avoid device heat damage, two ends at contiguous reaction chamber 41, the fin 46 of direct haptoreaction chamber 41 also can be set, it is the sheet metal that radiating effect is good, more can further in these fin 46 inside, wear pipeline, with cooling water circulation, dispel the heat equally.It 40 is that reaction chamber 41 with horizontal type heats welding that the vacuum welding of the present embodiment picks, but the utility model is not as limit, the setting of reaction chamber 41 and corresponding body, also can be designed to vertical type, with upper and lower handling mode, coordinates different machining object to weld.
Refer to Fig. 8, the schematic diagram of another heating module that it picks for vacuum welding of the present utility model.In figure, heating module 50 comprises the combination being spliced by 3 heating unit 51 levels respectively, it is divided into the both sides up and down of reaction chamber 52, each heating unit 51 comprises cover body 53 and heating fluorescent tube 54, heating fluorescent tube 54 can be comprised of one or more fluorescent tube, or can comprise more than one filament in every tubes, and the radiant heat of heating fluorescent tube 54 is except direct irradiation is in reaction chamber 52, also can be reflected into reaction chamber 52 via the reflecting surface 55 of cover body 53, improve the efficiency of heating surface.Heating unit 51 is equipped with the waterway pipe 56 of perforation equally, utilizes cooling water flow passband to walk heat energy, can efficiently radiates heat, and the setting of waterway pipe 56, in rear description.Because heating unit 51 is to splice in a horizontal manner, so its reflecting surface 55 and the direction that heats heated light sources that fluorescent tube 54 forms, arrange differently with circular-arc or circular, it is mainly that the characteristic of machining object and scolder is adjusted during for welding, to obtain best welding effect.
Fig. 9 is the schematic diagram of the waterway pipe of heating module of the present utility model.As shown in the figure, wherein 3 heating unit 51a, 51b, 51c, there is respectively waterway pipe 56a, 56b, 56c, its pipeline in the vertical direction and horizontal direction be equipped with opening, for water inlet or water outlet, in order to carry out waterway circulating to take away heat energy, part opening can be clogged, set fixing endless form, make cooling water can on average take away the heat that each heating unit 51a, 51b, 51c produce.Above-mentioned is the mode that a kind of waterway pipe of the present utility model arranges, but the utility model is as limit, any serial connection or and the waterway circulating mode that connects, as long as can all should be contained in the middle of scope of the present utility model by efficiently radiates heat.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of ordinary skill in the field; without departing from the concept of the premise utility; can also make some being equal to substitutes or obvious modification, and performance or purposes identical, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. a heating unit, is characterized in that, comprises:
Cover body, the surface of described cover body has the inner fovea part of channel form, and described inner fovea part forms reflecting surface on described surface, and described cover body inside wears waterway pipe and passes with Cooling Water, carries out the heat radiation of described heating unit; And
Heated light sources, comprises heating fluorescent tube, is arranged at described inner fovea part, by described reflecting surface, assembles this heated light sources;
Wherein, the side on top, described inner fovea part both sides comprises respectively connecting portion, and a plurality of described heating units are spliced by described connecting portion.
2. heating unit as claimed in claim 1, it is characterized in that: described connecting portion comprises projection and the collar that the side on top, described inner fovea part both sides arranges respectively, adjacent described heating unit is connected to each other, and relatively rotates to adjust adjacent described heating unit angle each other by described projection and the described collar.
3. heating unit as claimed in claim 1, is characterized in that: the material of described cover body comprises aluminium.
4. heating unit as claimed in claim 1, is characterized in that: described reflecting surface further plates metallic film, and the material of described metallic film comprises gold, silver, platinum.
5. a vacuum welding picks, and it is characterized in that, comprises:
Reaction chamber, is arranged on body, and connects vacuum extractor, comprises the carrier of carrying and mobile machining object in described reaction chamber;
Heating module, a plurality of heating units as described in claim 1 to 4 any one that comprise splicing, are located on described in anti-and answer outside chamber; And
Control module, connects respectively described vacuum extractor, described reaction chamber and described heating module, operates described reaction chamber and loads described machining object and vacuumize, and control the temperature of described heating fluorescent tube.
6. vacuum welding as claimed in claim 5 picks, and it is characterized in that: described reaction chamber is quartzy cavity or stainless steel cavity.
7. vacuum welding as claimed in claim 5 picks, and it is characterized in that: described reaction chamber is set to vertical type or horizontal type.
8. vacuum welding as claimed in claim 5 picks, and it is characterized in that: a plurality of described heating unit of splicing is located on outside described reaction chamber with circle, semicircular arc or planar fashion.
9. vacuum welding as claimed in claim 5 picks, and it is characterized in that: further comprise the heat dissipation pipeline around described vacuum extractor, for cooling water circulation, dispel the heat.
10. vacuum welding as claimed in claim 5 picks, and it is characterized in that: further comprise the fin contacting with described reaction chamber, described fin inside wears pipeline and passes with Cooling Water, carries out the heat radiation of this reaction chamber.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103204602U TWM486508U (en) | 2014-03-18 | 2014-03-18 | Heating unit and vacuum welding machine including the same |
| TW103204602 | 2014-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900679U true CN203900679U (en) | 2014-10-29 |
Family
ID=51774970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295162.8U Expired - Fee Related CN203900679U (en) | 2014-03-18 | 2014-06-04 | Heating unit and vacuum welding machine comprising same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203900679U (en) |
| TW (1) | TWM486508U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392241A (en) * | 2016-10-24 | 2017-02-15 | 钢铁研究总院 | Light wave brazing furnace |
| CN109383006A (en) * | 2018-12-14 | 2019-02-26 | 浙江昌益塑业有限公司 | A kind of processing technology of PET plastic bottle |
| CN109383005A (en) * | 2018-12-14 | 2019-02-26 | 浙江昌益塑业有限公司 | A kind of processing technology and method of plastic bottle |
| CN109648830A (en) * | 2018-12-14 | 2019-04-19 | 浙江昌益塑业有限公司 | A kind of production and processing technology of plastic bottle |
-
2014
- 2014-03-18 TW TW103204602U patent/TWM486508U/en unknown
- 2014-06-04 CN CN201420295162.8U patent/CN203900679U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392241A (en) * | 2016-10-24 | 2017-02-15 | 钢铁研究总院 | Light wave brazing furnace |
| CN106392241B (en) * | 2016-10-24 | 2019-03-05 | 钢铁研究总院 | A kind of light wave soldering oven |
| CN109383006A (en) * | 2018-12-14 | 2019-02-26 | 浙江昌益塑业有限公司 | A kind of processing technology of PET plastic bottle |
| CN109383005A (en) * | 2018-12-14 | 2019-02-26 | 浙江昌益塑业有限公司 | A kind of processing technology and method of plastic bottle |
| CN109648830A (en) * | 2018-12-14 | 2019-04-19 | 浙江昌益塑业有限公司 | A kind of production and processing technology of plastic bottle |
| CN109648830B (en) * | 2018-12-14 | 2020-08-21 | 浙江昌益塑业有限公司 | Production and processing technology of plastic bottle |
| CN109383006B (en) * | 2018-12-14 | 2020-08-21 | 浙江昌益塑业有限公司 | Processing technology of PET plastic bottle |
| CN109383005B (en) * | 2018-12-14 | 2020-11-17 | 台州天华塑业机械有限公司 | Processing technology of plastic bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM486508U (en) | 2014-09-21 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20210604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |