CN1086474A - The machine finishing method that adheres to clamping - Google Patents
The machine finishing method that adheres to clamping Download PDFInfo
- Publication number
- CN1086474A CN1086474A CN 92112751 CN92112751A CN1086474A CN 1086474 A CN1086474 A CN 1086474A CN 92112751 CN92112751 CN 92112751 CN 92112751 A CN92112751 A CN 92112751A CN 1086474 A CN1086474 A CN 1086474A
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- China
- Prior art keywords
- anchor clamps
- glue
- low
- clamping
- melting alloy
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- 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.)
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention is the method for a kind of machine finishing with the adhesion clamping, it is that a kind of QC glue is sprayed on to be processed the clamping face, at ambient temperature, after several minutes, form the layer of transparent rete on its surface, at this moment, anchor clamps can be placed on the centre of adhesive film, cast around anchor clamps with the low-melting alloy of fusing then, cooling makes work piece and anchor clamps adhesive bond later, with carrying out machine finishing.After completion of processing, its integral body is put into 95 ℃ of water, the low-melting alloy fusing, QC glue comes off, and part and anchor clamps are separated, and can continue after alloy glue collects to reuse.This method can be widely used in the fine finishining of thin-walled and micro metal and crystal class.
Description
The invention belongs to machine finishing fixture technology field, is a kind of method that is mainly used in thin-wall metal and micro metal part and nonmetal crystal fine finishining clamping.
The thin-wall metal part, micro metal part particularly, and nonmetal crystal, such as the fine finishining of bijouterie, be mostly manual operations to live traditional handicraft, the operator arrests work piece processing with hand, because the blanching hand that produces in the process, and directly influence external form, contact relation and the polishing quality of workpiece, simultaneously, the operator catches for a long time and touches polishing agent and metal powder etc., and this also has the severe impairment effect to skin.
In order to keep away the drawback of exerting oneself in the conventional machining process, we have invented the method for a kind of machine finishing with the adhesion clamping.
The principal character of this method is: as complex carrier, is packing material with low-melting alloy, with work piece and anchor clamps adhesive bond with QC glue.Concrete grammar is: QC glue is sprayed or brushes on the clamping face of part to be processed, at ambient temperature, after several minutes, form a transparent film layer on its surface, at this moment again anchor clamps are placed on the centre of adhesive film, cast around anchor clamps with the low-melting alloy of fusing then, make work piece and anchor clamps adhesive bond after the cooling, with carrying out machine finishing.After completion of processing, its integral body is put into 95 ℃ of water, the low-melting alloy fusing, QC glue comes off, and part and anchor clamps are separated, and can continue after alloy glue collects to reuse.
Used QC glue is by coating agent which has to be dissolved in alcohol before use and ethanol is miscible forms, and ratio is 1: 3.Low-melting alloy is the eutectic of non-ferrous metal lead, tin, bismuth, and its ratio is 3: 2.5: 4.5, and fusing point is 95 ℃.
This method is compared with the clamping method that adopted in the past, have clamping workpiece arbitrarily, conformal, mechanical strength height, easy to use, machining accuracy is high, pollution-free, be beneficial to advantage such as operator's physical and mental health.Can be widely used in the fine finishining of thin-walled and micro metal and nonmetal crystal class.
Most preferred embodiment:
On an emerald clamping face, brush one deck QC glue with hairbrush, at room temperature, after several minutes, form a transparent film layer on its surface, then anchor clamps are placed on the centre of adhesive film, cast around anchor clamps with the low-melting alloy that fusing is good, make work piece and anchor clamps adhesive bond after the cooling, the machine of going up immediately carries out grinding and polishing to emerald, treat that jewel is shaped after, jewel and anchor clamps integral body are put into 95 ℃ of water, the low-melting alloy fusing, QC glue comes off, and emerald separates with anchor clamps.
Claims (2)
1, the machine finishing method that adheres to clamping, it is characterized in that it is as complex carrier with QC glue, with low-melting alloy as packing material, with work piece and anchor clamps adhesive bond, be that QC glue is sprayed or brushes on the clamping face of part to be processed, at ambient temperature, after several minutes, form a transparent film layer on its surface, again anchor clamps are placed on the centre of adhesive film, cast around anchor clamps with the low-melting alloy of fusing then, make work piece and anchor clamps adhesive bond after the cooling, carry out machine finishing immediately, after the completion of processing its integral body is put into 95 ℃ of water, the low-melting alloy fusing, QC glue comes off, part and anchor clamps are separated, and alloy glue collects and can continue to use;
2, the machine finishing as claimed in claim 1 method that adheres to clamping, it is characterized in that used QC glue is by coating agent which has to be dissolved in alcohol before use and ethanol is miscible forms, and ratio is 1: 3, and low-melting alloy is the eutectic of non-ferrous metal lead, tin, bismuth, its ratio is 3: 2.5: 4.5, and fusing point is 95 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112751 CN1086474A (en) | 1992-11-06 | 1992-11-06 | The machine finishing method that adheres to clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92112751 CN1086474A (en) | 1992-11-06 | 1992-11-06 | The machine finishing method that adheres to clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1086474A true CN1086474A (en) | 1994-05-11 |
Family
ID=4946094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92112751 Pending CN1086474A (en) | 1992-11-06 | 1992-11-06 | The machine finishing method that adheres to clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1086474A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979229A (en) * | 2010-08-27 | 2011-02-23 | 国营江北机械厂 | Method for flexibly clamping fragile composite ceramic material |
| CN101754834B (en) * | 2007-05-07 | 2012-07-18 | 依视路国际集团（光学总公司） | Lens blocking and deblocking method and related device |
| CN104439919A (en) * | 2014-10-23 | 2015-03-25 | 山东大学 | Method for machining thin-wall flexible element with assistance of low-melting-point alloy |
| CN112223117A (en) * | 2020-09-27 | 2021-01-15 | 宁波江丰电子材料股份有限公司 | Method for processing stainless steel bar with flatness less than or equal to 0.03mm |
-
1992
- 1992-11-06 CN CN 92112751 patent/CN1086474A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754834B (en) * | 2007-05-07 | 2012-07-18 | 依视路国际集团（光学总公司） | Lens blocking and deblocking method and related device |
| CN101979229A (en) * | 2010-08-27 | 2011-02-23 | 国营江北机械厂 | Method for flexibly clamping fragile composite ceramic material |
| CN104439919A (en) * | 2014-10-23 | 2015-03-25 | 山东大学 | Method for machining thin-wall flexible element with assistance of low-melting-point alloy |
| CN104439919B (en) * | 2014-10-23 | 2017-07-07 | 山东大学 | Using the method for low-melting alloy secondary process thin-walled flexible member |
| CN112223117A (en) * | 2020-09-27 | 2021-01-15 | 宁波江丰电子材料股份有限公司 | Method for processing stainless steel bar with flatness less than or equal to 0.03mm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |