CN101890641A - Batch processing method for porous filter cover plates - Google Patents
Batch processing method for porous filter cover plates Download PDFInfo
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- CN101890641A CN101890641A CN 201010130559 CN201010130559A CN101890641A CN 101890641 A CN101890641 A CN 101890641A CN 201010130559 CN201010130559 CN 201010130559 CN 201010130559 A CN201010130559 A CN 201010130559A CN 101890641 A CN101890641 A CN 101890641A
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- filter cover
- porous filter
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Abstract
The invention discloses a batch processing method for porous filter cover plates, which comprises the following steps of: 1) cutting plates to be processed into required sizes by plate-shearing processing; 2) punching the cut plates; 3) processing the plates through a numerical control machine to obtain shapes and sections of the plates; and 4) sanding the plates processed in the step 3). The method processes the porous filter cover plates by combining a punching process and processing of the numerical control machine; and the punching process can effectively reduce the manufacturing cost of products and exert the advantages of efficient punching and high consistency at the same time.
Description
Technical field
The present invention relates to a kind of batch processing method for porous filter cover plates.
Background technology
Existing porous filter cover plates adopts numerical control machine processing or numerical control press processing usually, the cost of numerical control device is higher, and because porous filter cover plates need carry out the processing in a lot of holes, so adopt the mach long processing time of numerical control, homogeneity of product is poor.When especially the batch of product was big more, above-mentioned shortcoming was obvious more.
Summary of the invention
The present invention seeks to: a kind of batch processing method for porous filter cover plates is provided, can reduces the manufacturing cost of product effectively, improved consistency of product in batch simultaneously.
Technical scheme of the present invention is: a kind of batch processing method for porous filter cover plates may further comprise the steps:
1) sheet material to be processed is cut into the size that needs by shear processing;
2) sheet material after cutting is carried out punching processing;
3) process the exterior cross-section that obtains sheet material by numerical control machine;
4) sheet material after the step 3) processing is carried out sand milling processing.
The more detailed technical scheme of the present invention is: a kind of batch processing method for porous filter cover plates may further comprise the steps:
1) sheet material to be processed is cut into the size that needs by shear processing, shear processing cuts back sheet material and is of a size of that the maximum appearance and size of the product that will obtain is monolateral to add at least 5 millimeters.
2) sheet material after cutting is carried out punching processing, the punching die that punching processing is used adopts slow silk processing, and is littler by 10%～30% than common gap by the blade clearance of slow silk processed mould.
3) according to the flatness needs of product, the sheet material after the punching processing is carried out shaping processing, shaping is processed as hydraulic pressure shaping and/or artificial shaping.Wherein the hydraulic pressure shaping refers to by the shaping of dedicated hydraulic equipment, and its advantage is that shaping effect is good, the yield rate height, and high conformity, flatness can satisfy 0.2 precision; Shortcoming is the cost height, needs special equipment and place.Artificial shaping refers to that shaping tool is mainly wooden mallet or rubber hammer by the shaping of artificial use shaping tool, and its advantage is that cost is low, does not need special equipment and place, realizes easily; Shortcoming is that plastic precision is not high, the fraction defective height, and uniformity is bad.Concrete which kind of shaping mode that adopts, it is fixed mainly to come according to the product specific requirement.
4) process the exterior cross-section that obtains sheet material by numerical control machine, satisfy the fineness requirement of user the product design cross section by the numerical control machine processing technology.
5) sheet material after the step 4) processing is carried out secondary process, sand milling processing and surface treatment processing successively.Wherein secondary process comprises following process such as tapping, chamfering, counterbore; Sand milling comprises following process such as deburring, polishing, wire drawing; Surface treatment: comprise oxidation, plating, spraying etc.
Advantage of the present invention is:
1. the present invention processes Sheet Metal Forming Technology and numerical control machine in conjunction with the processing that is used for porous filter cover plates, adopts Sheet Metal Forming Technology can reduce the manufacturing cost of product effectively, brings into play punching press highly-efficient processing and high conforming advantage simultaneously; Simultaneously numerical control machine processing is used for the exterior cross-section of product is processed, satisfies the fineness requirement of user the product design cross section.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described:
(a)～(f) among Fig. 1 is the procedure of processing schematic diagram of the specific embodiment of the invention.
The specific embodiment
Embodiment: a kind of batch processing method for porous filter cover plates may further comprise the steps:
1) sheet material to be processed is cut into the size that needs by shear processing, the workblank sheet material after cutting is shown in (a) among Fig. 1;
2) by punch press the sheet material after cutting is carried out the punching processing first time, process some holes of first specification, shown in (b) among Fig. 1;
3) to step 2) sheet material after the processing carries out the punching processing second time, processes some holes of second specification, be in staggered distribution with the hole of first specification, shown in (c) among Fig. 1;
4) process the exterior cross-section that obtains sheet material by numerical control machine, shown in (d) among Fig. 1;
5) sheet material after the step 4) processing is carried out the tapping secondary process, shown in (e) among Fig. 1;
6) again the sheet material after the tapping is carried out frosted and electroplates processing, get finished product to the end, shown in (f) among Fig. 1.
The present invention processes Sheet Metal Forming Technology and numerical control machine in conjunction with the processing that is used for porous filter cover plates, adopts Sheet Metal Forming Technology can reduce the manufacturing cost of product effectively, brings into play punching press highly-efficient processing and high conforming advantage simultaneously.
Claims (5)
1. batch processing method for porous filter cover plates is characterized in that may further comprise the steps:
1) sheet material to be processed is cut into the size that needs by shear processing;
2) sheet material after cutting is carried out punching processing;
3) process the exterior cross-section that obtains sheet material by numerical control machine;
4) sheet material after the step 3) processing is carried out sand milling processing.
2. batch processing method for porous filter cover plates according to claim 1 is characterized in that: to step 2) sheet material after the punching processing carries out shaping processing.
3. batch processing method for porous filter cover plates according to claim 1 is characterized in that: the sheet material after the step 3) processing is carried out carrying out sand milling processing again after the secondary process.
4. batch processing method for porous filter cover plates according to claim 1 is characterized in that: the sheet material after the sand milling processing is carried out surface treatment processing.
5. batch processing method for porous filter cover plates according to claim 1 is characterized in that: wherein shear processing cuts back sheet material and is of a size of that the maximum appearance and size of the product that will obtain is monolateral to add at least 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010130559 CN101890641A (en) | 2010-03-18 | 2010-03-18 | Batch processing method for porous filter cover plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010130559 CN101890641A (en) | 2010-03-18 | 2010-03-18 | Batch processing method for porous filter cover plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101890641A true CN101890641A (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010130559 Pending CN101890641A (en) | 2010-03-18 | 2010-03-18 | Batch processing method for porous filter cover plates |
Country Status (1)
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| CN (1) | CN101890641A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152066A (en) * | 2010-12-20 | 2011-08-17 | 昆山市大地化工新技术开发有限公司 | Process for stamping and tapping TV backboard nut |
| CN102229036A (en) * | 2011-04-29 | 2011-11-02 | 兴威电脑（昆山）有限公司 | Method for machining stamping part by utilizing numerical control punch and blanking mold |
| CN102228931A (en) * | 2011-04-19 | 2011-11-02 | 温州市丽豹汽车配件有限公司 | Method for preparing automobile doorsill strips from stainless steel plate |
| CN105919312A (en) * | 2016-05-30 | 2016-09-07 | 志邦厨柜股份有限公司 | Batch processing method for customized cabinets |
| CN114161083A (en) * | 2021-11-08 | 2022-03-11 | 界首市南都华宇电源有限公司 | Processing technology of storage battery grid |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200410624A (en) * | 2002-12-04 | 2004-06-16 | Hon Hai Prec Ind Co Ltd | Method of manufacturing multihole cover |
| CN1974053A (en) * | 2001-11-27 | 2007-06-06 | 塞伯股份有限公司 | Method for producing stewing basket by pressing |
| CN101045248A (en) * | 2006-03-29 | 2007-10-03 | 张建 | Method for forming and punching thin plate material |
-
2010
- 2010-03-18 CN CN 201010130559 patent/CN101890641A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1974053A (en) * | 2001-11-27 | 2007-06-06 | 塞伯股份有限公司 | Method for producing stewing basket by pressing |
| TW200410624A (en) * | 2002-12-04 | 2004-06-16 | Hon Hai Prec Ind Co Ltd | Method of manufacturing multihole cover |
| CN101045248A (en) * | 2006-03-29 | 2007-10-03 | 张建 | Method for forming and punching thin plate material |
Non-Patent Citations (1)
| Title |
|---|
| 《机械工人（冷加工）》 20001231 黄敏，黄华 盖板类工件的加工工艺 , 第3期 2 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152066A (en) * | 2010-12-20 | 2011-08-17 | 昆山市大地化工新技术开发有限公司 | Process for stamping and tapping TV backboard nut |
| CN102228931A (en) * | 2011-04-19 | 2011-11-02 | 温州市丽豹汽车配件有限公司 | Method for preparing automobile doorsill strips from stainless steel plate |
| CN102229036A (en) * | 2011-04-29 | 2011-11-02 | 兴威电脑（昆山）有限公司 | Method for machining stamping part by utilizing numerical control punch and blanking mold |
| CN105919312A (en) * | 2016-05-30 | 2016-09-07 | 志邦厨柜股份有限公司 | Batch processing method for customized cabinets |
| CN114161083A (en) * | 2021-11-08 | 2022-03-11 | 界首市南都华宇电源有限公司 | Processing technology of storage battery grid |
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Application publication date: 20101124 |