CN2405942Y - Metal capillary tube chemical-polishing device - Google Patents
Metal capillary tube chemical-polishing device Download PDFInfo
- Publication number
- CN2405942Y CN2405942Y CN 99258762 CN99258762U CN2405942Y CN 2405942 Y CN2405942 Y CN 2405942Y CN 99258762 CN99258762 CN 99258762 CN 99258762 U CN99258762 U CN 99258762U CN 2405942 Y CN2405942 Y CN 2405942Y
- Authority
- CN
- China
- Prior art keywords
- metal capillary
- capillary tube
- syringe
- polishing device
- polishing
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a metallic capillary tube chemical-polishing device which is composed of a container, a cover plate, a syringe, a rubber tube and a heat-shrinkable sleeve tube. The utility model can polish the inner surface of a metallic capillary tube material by controlling flow rate and time. The inner diameter of the metallic capillary tube material is less than 0.5 mm.
Description
The utility model belongs to metal capillary chemical rightenning device.
Chemical rightenning is as metal surface treatment technology widespread use, yet in some special applications, only require the polishing metal internal surface, and do not change outside surface, this brings many difficulties to the chemical rightenning operation, particularly, only require that the chemical rightenning internal surface of pipe is just more difficult to the metal capillary tubes of internal diameter less than 0.5mm.This mainly is that polishing fluid is difficult to enter because the aperture is too little, also produces gas in the process of chemical rightenning simultaneously, and gas is discharged does not freely influence quality of finish yet.Only throw internal surface of pipe and not only will solve a polishing fluid injection difficult problem, also must effectively protect outer pipe wall simultaneously.
The purpose of this utility model is a kind of metal capillary chemical rightenning device of design, this device is made up of container, cover plate, syringe, sebific duct, heat-shrinkable T bush, can carry out the polishing of internal surface to internal diameter less than the metal capillary tubes of 0.5mm by control flow velocity and time.
Chemical rightenning is to make polished metallic surface to be between activation-passive state, and scraggly metallic surface is flattened, and makes the metallic surface present the bright state of uniform dissolution on the macroscopic view.And for ultra-fine kapillary processing, it is very difficult reaching good polishing condition, and major cause is that polishing solution is difficult to be full of the kapillary inner chamber, and this device can ensure that polishing solution is full of kapillary inside fully, make air scavenge unimpeded, ensure good polishing condition.
Embodiment of the present utility model is described below in conjunction with the accompanying drawings:
Accompanying drawing 1 is a metal capillary chemical rightenning schematic representation of apparatus.
1. syringes, 2. polishing fluids, 3. Perforated deckings, 4. emulsion tubes among the figure
5. heat-shrinkable T bush 6. metal capillaries 7. Glass Containerss
Pour into polishing fluid (2) in the syringe (1), the apocenosis mouth of syringe outer tube bottom passes Perforated decking (3) and emulsion tube (4) socket, the metal capillary (6) that the other end of emulsion tube and outer wall are with thermoplastic sleeve pipe (5) socket-connects, Perforated decking (3) covers on Glass Containers (7), the interior attaching polishing fluid of Glass Containers (7) (2).
In this device when operation, is with the polishing fluid suction or pour into syringe, with heat-shrinkable T bush polished metal capillary is packaged, and heats sleeve pipe is fastened on the kapillary outer wall, shields during polishing.With emulsion tube the polished kapillary that syringe outage and outer wall are with heat-shrink tube is connected, is vertically fixed on the Perforated decking connecting good syringe, keep kapillary to erect and put, the gas that polishing process is produced is easy to discharge.Touch piston and keep liquid to flow out with certain speed, reaching after the specified time is shut-down operation, cleans the back and takes out kapillary, peels off heat-shrinkable T bush light is observed, the inwall bright and clean.
The metal capillary chemical rightenning device of the utility model design, solved the polishing technology of ultra-fine capillary tube inner wall, in the development and production of throttling refrigerator temperature-sensitive pipe, adopt this novel metal capillary chemistry burnishing device, produce φ 0.7mm * 0.10mm * 50mm temperature-sensitive pipe product, improved 1.6 times of throttling refrigerator sensitivity.
Claims (1)
1. metal capillary chemical rightenning device, it is characterized in that pouring in the syringe (1) polishing fluid (2), the apocenosis mouth of syringe outer tube bottom passes Perforated decking (3) and emulsion tube (4) socket, the metal capillary (6) that the other end of emulsion tube and outer wall are with thermoplastic sleeve pipe (5) socket-connects, Perforated decking (3) covers on Glass Containers (7), the interior attaching polishing fluid of Glass Containers (7) (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99258762 CN2405942Y (en) | 1999-12-29 | 1999-12-29 | Metal capillary tube chemical-polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99258762 CN2405942Y (en) | 1999-12-29 | 1999-12-29 | Metal capillary tube chemical-polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2405942Y true CN2405942Y (en) | 2000-11-15 |
Family
ID=34041270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99258762 Expired - Fee Related CN2405942Y (en) | 1999-12-29 | 1999-12-29 | Metal capillary tube chemical-polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2405942Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104451853A (en) * | 2014-11-06 | 2015-03-25 | 燕山大学 | Method for polishing inner surface of nickel capillary tube |
| CN106826407A (en) * | 2017-01-18 | 2017-06-13 | 深圳中科康森瑞特科技发展有限公司 | A kind of metal capillary inner surface magnetic grinding polishing method and device |
| CN113955948A (en) * | 2021-11-08 | 2022-01-21 | 惠州市益博通讯技术有限公司 | Polishing device with cleaning function for capillary production and using method |
-
1999
- 1999-12-29 CN CN 99258762 patent/CN2405942Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104451853A (en) * | 2014-11-06 | 2015-03-25 | 燕山大学 | Method for polishing inner surface of nickel capillary tube |
| CN106826407A (en) * | 2017-01-18 | 2017-06-13 | 深圳中科康森瑞特科技发展有限公司 | A kind of metal capillary inner surface magnetic grinding polishing method and device |
| CN113955948A (en) * | 2021-11-08 | 2022-01-21 | 惠州市益博通讯技术有限公司 | Polishing device with cleaning function for capillary production and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2405942Y (en) | Metal capillary tube chemical-polishing device | |
| CN219898862U (en) | Anti-blocking grouting needle | |
| CN209476869U (en) | A kind of triangular flask automatic cleaning machine | |
| CN213685356U (en) | Valve structure convenient for discharging internal filtering material | |
| CN2748006Y (en) | Drinking machine | |
| CN203862503U (en) | LED straight pipe lamp coating device | |
| CN209123158U (en) | A kind of medical applicating bottle with choke apparatus | |
| CN207957740U (en) | A kind of fast filling funnel of grease proofing spilling and control oil inlet quantity | |
| CN208915805U (en) | A kind of water purifier water tank | |
| CN208747617U (en) | A kind of closing in funnel | |
| CN108043605A (en) | A kind of shower apparatus and its application method | |
| CN219291449U (en) | Buffer solution glass container externally arranged on protein purification instrument | |
| CN2394867Y (en) | Household automatic oil supply device | |
| CN219646225U (en) | Pneumatic nose washing device | |
| CN220460721U (en) | Bottle washer with magnetic fluid controlling position of water guide pipe | |
| CN220047161U (en) | Prevent water collection tank of leakage | |
| CN212236081U (en) | High-efficient negative pressure chromatographic column | |
| CN218297669U (en) | Liquid sample sampling device | |
| CN217488304U (en) | Multipurpose instant heating water dispenser | |
| CN2571386Y (en) | Safety transfusion container | |
| CN208426804U (en) | A kind of device for recovering powder | |
| CN209362345U (en) | A kind of liquid-filling machine that function being mixed with material | |
| CN208685095U (en) | Brightener recycle device | |
| CN105772460A (en) | Nuclear magnetic tube cleaning device | |
| CN208199086U (en) | Liquid storage bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |