CN201970342U - High-precision ultrathin tungsten steel blade - Google Patents
High-precision ultrathin tungsten steel blade Download PDFInfo
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- CN201970342U CN201970342U CN2011200167849U CN201120016784U CN201970342U CN 201970342 U CN201970342 U CN 201970342U CN 2011200167849 U CN2011200167849 U CN 2011200167849U CN 201120016784 U CN201120016784 U CN 201120016784U CN 201970342 U CN201970342 U CN 201970342U
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- tungsten steel
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- cutter hub
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Abstract
The utility model relates to the technical field of cutters, in particular to a high-precision ultrathin tungsten steel blade, which comprises a tungsten steel cutter body composed of a base and a blade integrally formed with the base. The blade is provided with a cutting edge, and the thickness of the base ranges from 0.05mm to 0.28mm. During cutting of a workpiece with the blade, a product is cut by the cutting edge extending from the ultrathin base, and the bidirectional exclusion amount of the whole tungsten steel cutter body to the product is smaller when the product is cut. The end face of the product after being cut by the blade is smooth and has no burrs, and accordingly, compared with an existing blade for cutting electronic components, the high-precision ultrathin tungsten steel blade can provide a better quality guarantee for the industry of ultramicro and high-precision electronic component production and cutting.
Description
Technical field
The utility model relates to the cutting-tool engineering field, relates in particular to a kind of high-accuracy ultra-thin tungsten steel blade.
Background technology
Along with the continuous development of science and technology, electronic devices and components just little by little develop towards ultra micro high accuracy direction, for example sheet capacitor, plate resistor and chip inductor etc.In the process of the above-mentioned chip electronic component of processing, often need to adopt corresponding cutter that blank is cut into the certain sheet of dimensions.Because the electronic element volume is small and permissible accuracy is very high, for satisfying the requirement of product quality, each Electronic Components Manufacturing producer has all proposed very high requirement to cutting technique, refers in particular to cutting tool.
In the process of existing processing and manufacturing electronic devices and components, manufacturer generally adopts various blade cuts electronic devices and components, existing blade can produce many defectives in the process of cutting, the for example two-way amount of squeezing is bigger, end face after the cutting can produce burr etc., and above-mentioned defective all can affect to the quality of electronic devices and components.
Summary of the invention
The purpose of this utility model is to provide a kind of high-accuracy ultra-thin tungsten steel blade at the deficiencies in the prior art, and this high-accuracy ultra-thin tungsten steel blade can produce the less two-way amount of squeezing, and simultaneously, the product end surface after its cutting does not have burr.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of high-accuracy ultra-thin tungsten steel blade includes the wolfram steel cutter hub, the wolfram steel cutter hub include base portion and with the integrated blade of base portion, blade forms cutting edge, the thickness of base portion is 0.05mm-0.28mm.
Wherein, described cutting edge is one section cutting edge, two sections cutting edges or three sections cutting edges.
Wherein, described wolfram steel cutter hub is shaped as rectangle.
Wherein, the length of described wolfram steel cutter hub is not more than 300mm.
Wherein, the width of described wolfram steel cutter hub is not more than 30mm.
Wherein, described wolfram steel cutter hub is shaped as circle.
Wherein, the external diameter of described wolfram steel cutter hub is not more than 150mm.
The beneficial effects of the utility model are: a kind of high-accuracy ultra-thin tungsten steel blade described in the utility model, include the wolfram steel cutter hub, the wolfram steel cutter hub include base portion and with the integrated blade of base portion, blade forms cutting edge, the thickness of base portion is 0.05mm-0.28mm.In the process of utilizing the utility model cut workpiece, from the cutting edge cutting products that ultra-thin base portion extends out, during cutting, whole wolfram steel cutter hub is less to the two-way amount of squeezing of product, and the product end surface after the utility model cutting is smooth and do not have a burr; Therefore, the blade of existing relatively cutting electronic devices and components, the utility model can bring reasonable quality assurance to the industry of the high-precision Electronic Components Manufacturing cutting of ultra micro.
Description of drawings
Utilize accompanying drawing to come the utility model is further described below, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Structural representation when Fig. 1 is one section cutting edge for a kind of high-precision ultra-thin tungsten steel blade of the utility model embodiment one.
Structural representation when Fig. 2 is two sections cutting edges for a kind of high-precision ultra-thin tungsten steel blade of the utility model embodiment one.
Structural representation when Fig. 3 is three sections cutting edges for a kind of high-precision ultra-thin tungsten steel blade of the utility model embodiment one.
Structural representation when Fig. 4 is one section cutting edge for a kind of high-precision ultra-thin tungsten steel blade of the utility model embodiment two.
Fig. 5 is the generalized section of " A " shown in Figure 4 position.
Structural representation when Fig. 6 is two sections cutting edges for a kind of high-precision ultra-thin tungsten steel blade of the utility model embodiment two.
Fig. 7 is the generalized section of " B " shown in Figure 6 position.
Structural representation when Fig. 8 is three sections cutting edges for a kind of high-precision ultra-thin tungsten steel blade of the utility model embodiment two.
Fig. 9 is the generalized section of " C " shown in Figure 8 position.
In Fig. 1 to Fig. 9, include:
Wolfram steel cutter hub---1 base portion---2 cutting edge---3.
The specific embodiment
Come the utility model is further described below in conjunction with embodiment.
Embodiment one, and as shown in Figure 1 to Figure 3, a kind of high-accuracy ultra-thin tungsten steel blade includes wolfram steel cutter hub 1, wolfram steel cutter hub 1 include base portion 2 and with base portion 2 integrated blades, blade forms cutting edge 3, the thickness of base portion 2 is 0.05mm-0.28mm.In the process of utilizing the utility model cutting ultra micro electronic devices and components, cutting edge 3 cutting products that extend out from ultra-thin base portion 2, during cutting, the two-way amount of squeezing of 1 pair of product of whole wolfram steel cutter hub is less, and the product end surface after the utility model cutting is smooth and do not have a burr; Therefore, the blade of existing relatively cutting electronic devices and components, the utility model can bring reasonable quality assurance to the industry of the high-precision Electronic Components Manufacturing cutting of ultra micro.Tungsten steel blade has wearability and hear resistance preferably, and in the process of high-speed cutting electronic devices and components, the utility model can reach long service life.In addition, the utility model can also be applied to other high-accuracy industries except can being applied to the electronic devices and components industry, and promptly the utility model can also be used to cutting paper, rubber, Copper Foil, aluminium foil, goldleaf, ceramic rod and ceramic membrane etc.
Further, described cutting edge 3 is one section cutting edge, two sections cutting edges or three sections cutting edges.Cutting edge 3 of the present utility model can be arranged to multiple shape, and it is mainly determined according to cutting object; In addition, for the blade with multistage cutting edge 3, each section cutting edge 3 all has different purposes, and wherein, two sections cutting edges and three sections cutting edges have longer service life and can reach better cutting effect.
Described wolfram steel cutter hub 1 be shaped as rectangle, wherein, the length of wolfram steel cutter hub 1 is not more than 300mm, the width of wolfram steel cutter hub 1 is not more than 30mm.
Embodiment two, and to shown in Figure 9, present embodiment two is with the difference of embodiment one as Fig. 4: described wolfram steel cutter hub 1 be shaped as circle, wherein, the external diameter of described wolfram steel cutter hub 1 is not more than 150mm.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (7)
1. high-accuracy ultra-thin tungsten steel blade, include wolfram steel cutter hub (1), it is characterized in that: wolfram steel cutter hub (1) include base portion (2) and with the integrated blade of base portion (2), blade forms cutting edge (3), the thickness of base portion (2) is 0.05mm-0.28mm.
2. a kind of high-accuracy ultra-thin tungsten steel blade according to claim 1 is characterized in that: described cutting edge (3) is one section cutting edge, two sections cutting edges or three sections cutting edges.
3. a kind of high-accuracy ultra-thin tungsten steel blade according to claim 2 is characterized in that: described wolfram steel cutter hub (1) be shaped as rectangle.
4. a kind of high-accuracy ultra-thin tungsten steel blade according to claim 3, it is characterized in that: the length of described wolfram steel cutter hub (1) is not more than 300mm.
5. a kind of high-accuracy ultra-thin tungsten steel blade according to claim 4, it is characterized in that: the width of described wolfram steel cutter hub (1) is not more than 30mm.
6. a kind of high-accuracy ultra-thin tungsten steel blade according to claim 2 is characterized in that: described wolfram steel cutter hub (1) be shaped as circle.
7. a kind of high-accuracy ultra-thin tungsten steel blade according to claim 6, it is characterized in that: the external diameter of described wolfram steel cutter hub (1) is not more than 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200167849U CN201970342U (en) | 2011-01-19 | 2011-01-19 | High-precision ultrathin tungsten steel blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200167849U CN201970342U (en) | 2011-01-19 | 2011-01-19 | High-precision ultrathin tungsten steel blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970342U true CN201970342U (en) | 2011-09-14 |
Family
ID=44575447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200167849U Expired - Fee Related CN201970342U (en) | 2011-01-19 | 2011-01-19 | High-precision ultrathin tungsten steel blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970342U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312489A (en) * | 2016-10-14 | 2017-01-11 | 马鞍山市威马机械设备有限责任公司 | Processing method for tungsten steel blade with long service life |
| CN106312488A (en) * | 2016-10-14 | 2017-01-11 | 马鞍山市威马机械设备有限责任公司 | Tungsten steel blade with long service life |
| CN107553536A (en) * | 2017-10-09 | 2018-01-09 | 马鞍山市欧林机械设备有限公司 | A kind of double blade disk slitting blade |
| CN113510764A (en) * | 2021-04-14 | 2021-10-19 | 深圳顺络电子股份有限公司 | Method and blade for improving cutting inclination of chip component |
-
2011
- 2011-01-19 CN CN2011200167849U patent/CN201970342U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312489A (en) * | 2016-10-14 | 2017-01-11 | 马鞍山市威马机械设备有限责任公司 | Processing method for tungsten steel blade with long service life |
| CN106312488A (en) * | 2016-10-14 | 2017-01-11 | 马鞍山市威马机械设备有限责任公司 | Tungsten steel blade with long service life |
| CN107553536A (en) * | 2017-10-09 | 2018-01-09 | 马鞍山市欧林机械设备有限公司 | A kind of double blade disk slitting blade |
| CN113510764A (en) * | 2021-04-14 | 2021-10-19 | 深圳顺络电子股份有限公司 | Method and blade for improving cutting inclination of chip component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110914 Termination date: 20130119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |