CN2237539Y - Ceramics-metal combined jet nozzle for plastic film shaper - Google Patents
Ceramics-metal combined jet nozzle for plastic film shaper Download PDFInfo
- Publication number
- CN2237539Y CN2237539Y CN95207295U CN95207295U CN2237539Y CN 2237539 Y CN2237539 Y CN 2237539Y CN 95207295 U CN95207295 U CN 95207295U CN 95207295 U CN95207295 U CN 95207295U CN 2237539 Y CN2237539 Y CN 2237539Y
- Authority
- CN
- China
- Prior art keywords
- jet nozzle
- plastic film
- utility
- model
- lip
- 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
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- Coating By Spraying Or Casting (AREA)
Abstract
The utility model relates to a jet nozzle for a plastic film shaper. The utility model is a ceramic and metal combined jet nozzle made of ceramic material and metallic material. The jet nozzle has the superior performance of high temperature resistance, wearing resistance, and corrosion resistance of acid and alkali. The utility model raises the service life of the jet nozzle and the quality of the plastic film, raises working production efficiency, and saves energy consumption.
Description
The utility model belongs to the plastic processing machinery parts.
With oxalic acid to be that raw material is made nontoxic, when degradable, non-harmful novel plastic film, make-up machine spray lipped joint touches strong acid (98% H
2SO
4) and two kinds of aqueous solution of highly basic, also to bear about 100 ℃ high temperature and rubbing action fast, the spray lip of existing this kind machine all is that metal material is made, its acidproof and caustic corrosion, the ability of friction resistant is relatively poor, so getting rusty often appears about one month in the work of make-up machine spray lip, polish, problem such as cut, have a strong impact on product quality and production.(Jin Zhihao etc., " silicate journal " 1991:19 (5): 8; C.S.Yust et.alASLE Trans 19842812): 245)
The purpose of this utility model provides the metal spray lip that a kind of high-performance ceramics spray lip replaces prior art, improves film product quality and production efficiency.
Combination spray lip of the present utility model is made up of ceramic member and metalwork, its structure is the high-performance ceramics material to be made the critical piece of spray lip, promptly immerse the part in the acid-base solution, play anti-acid and alkali corrosion, bear high temperature and wearing and tearing, the other parts of spray lip still are made of metal, and are connected with make-up machine.
Ceramic-to-Metal combined type spray procheilon structure of the present utility model is shown in accompanying drawing.1 is metalwork among the figure; 2 is ceramic member; 3 is the junction of ceramic member and metalwork, adopts adhesive bonds or machine riveting.Fig. 1 is combined type spray procheilon composition, and Fig. 2 is A among Fig. 1-A profile.
The utility model is used for the plastic sheeting make-up machine, has improved the wear-resistant of spray lip spare, and the ability of high temperature resistant and antiacid caustic corrosion has prolonged the service life of spraying lip, has improved the quality and the production efficiency of plastic sheeting, is beneficial to the saving energy consumption.
Embodiment:
Employing consists of 20V01%ZrO
2The zirconium oxide plasticizing mullite ceramic of 80V01% mullite is made spray lip length through Precision Machining and is the spray lip spare of 400mm.Before the metalwork combination of this ceramic member and process mating, the bonding agent that coated one deck is high temperature resistant in the junction, Corrosion Protection is good, the two is bonding.Bonding spray lip is through dimensional accuracy and the fineness of integral body processing with assurance spray lip spare.
Claims (1)
1. a plastic molding press sprays lip spare, the spray lip that is characterised in that of the present utility model adopts pottery and metallic combination to make, its structure is a metallic supports 1, ceramic member 2,, wait to make up with the metalwork 1 and ceramic member 2 bonding or riveted joints that process by bonding agent 3 after the spray lip that requires size and fineness is made in fine finishining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95207295U CN2237539Y (en) | 1995-04-01 | 1995-04-01 | Ceramics-metal combined jet nozzle for plastic film shaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95207295U CN2237539Y (en) | 1995-04-01 | 1995-04-01 | Ceramics-metal combined jet nozzle for plastic film shaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2237539Y true CN2237539Y (en) | 1996-10-16 |
Family
ID=33858975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95207295U Expired - Fee Related CN2237539Y (en) | 1995-04-01 | 1995-04-01 | Ceramics-metal combined jet nozzle for plastic film shaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2237539Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660228A (en) * | 2013-12-13 | 2014-03-26 | 四川亚西橡塑机器有限公司 | Nozzle device of natural pigment film forming machine |
| CN111068985A (en) * | 2020-01-18 | 2020-04-28 | 东莞致宏精密模具有限公司 | Durable pole piece coating head and manufacturing method thereof |
-
1995
- 1995-04-01 CN CN95207295U patent/CN2237539Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660228A (en) * | 2013-12-13 | 2014-03-26 | 四川亚西橡塑机器有限公司 | Nozzle device of natural pigment film forming machine |
| CN111068985A (en) * | 2020-01-18 | 2020-04-28 | 东莞致宏精密模具有限公司 | Durable pole piece coating head and manufacturing method thereof |
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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 |