CN204354312U - The diamond saw blade of cutting aerated blocks - Google Patents
The diamond saw blade of cutting aerated blocks Download PDFInfo
- Publication number
- CN204354312U CN204354312U CN201420285526.4U CN201420285526U CN204354312U CN 204354312 U CN204354312 U CN 204354312U CN 201420285526 U CN201420285526 U CN 201420285526U CN 204354312 U CN204354312 U CN 204354312U
- Authority
- CN
- China
- Prior art keywords
- diamond
- sharp
- cutter head
- saw blade
- segment
- 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
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to the diamond saw blade of cutting aerated blocks; It comprises diamond segment and saw bit matrix, and diamond segment comprises metal matrix and diamond particles, and the composition of described metal matrix comprises iron, copper, tin, zinc, nickel, cobalt, manganese, tungsten; It is characterized in that: the granularity of described diamond particles is 30/35,35/40,40/45,45/50,50/60 one or more combination, and diamond particles is sintered in metal matrix and forms diamond segment; Described diamond segment is arranged at intervals on saw bit matrix.The utility model adopts above-mentioned design, and cutter head from sharp, constantly can go out sword, keeps cutting sharp until cutter head is finished; And the life-span reaches more than one month.Tip shapes is sharp-tooth shaped, and very sharp when starting to cut, diamond exposure is fast.Cutter head structure is sandwich structure, and diamond easily goes out sword.Further increase sharpness.
Description
Technical field
The utility model relates to industrial cutting tool, is specially a kind of diamond saw blade cutting aerated blocks.
Background technology
Aerated blocks is a kind of light porous New Building Materials, there is unit weight light, the advantages such as high insulating efficiency is high, and sound-absorbing is good and can process, can be made into wall building block, heat insulating block, pressure surface plate, floor, the goods such as wallboard and insulating tube, aerated blocks has started to be widely used in industry with load-bearing in civil buildings or non bearing structure and pipe insulation in China, becomes an important component part of New Building Materials.In aerated blocks site operation, often carry out cutting processing.The common alloy saw blade cutting of general employing, alloy sawtooth is easy to wearing and tearing, and reconditioning need use professional equipment, causes saw life very low, only about one week.
Summary of the invention
Adopt alloy saw blade for existing cutting technique, sawtooth easily weares and teares, and reconditioning need use professional equipment, and saw life is short, the shortcoming that cutting cost is high, the diamond saw blade that the utility model provides long service life, cutting effect keeps outstanding cutting aerated blocks.
In order to achieve the above object, the utility model is achieved in that
Cut a diamond saw blade for aerated blocks, it comprises diamond segment and saw bit matrix, and diamond segment comprises metal matrix and diamond particles, and the composition of described metal matrix comprises iron, copper, tin, zinc, nickel, cobalt, manganese, tungsten; The granularity of described diamond particles is 30/35,35/40,40/45,45/50,50/60 one or more combination, and diamond particles is sintered in metal matrix and forms diamond segment; Described diamond segment is arranged at intervals on saw bit matrix.
The diamond saw blade of described cutting aerated blocks, on cutter head, cutting teeth shape is pointed tooth, and the number of teeth on every cutter head is 3-7, and the height of pointed tooth is 2 ~ 7mm.
The utility model adopts above-mentioned design, and cutter head from sharp, constantly can go out sword, keeps cutting sharp until cutter head is finished; And the life-span reaches more than one month.Tip shapes is sharp-tooth shaped, and very sharp when starting to cut, diamond exposure is fast.Cutter head structure is sandwich structure, and diamond easily goes out sword.Further increase sharpness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The utility model is further illustrated below by way of specific embodiment.
As shown in Figure 1, a kind of diamond saw blade cutting aerated blocks, it comprises diamond segment 1 and saw bit matrix 2, diamond segment 1 comprises metal matrix and diamond particles, the composition of described metal matrix comprises iron 10 ~ 30%, copper 30% ~ 70%, tin 5% ~ 10%, zinc 5% ~ 10% and nickel 0 ~ 10%, and all the other can also comprise cobalt, manganese, tungsten; The granularity of described diamond particles is 30/35,35/40,40/45,45/50,50/60 one or more combination, and diamond particles is sintered on metal matrix and forms diamond segment 1; Described diamond segment 1 is arranged at intervals on saw bit matrix 2, particularly, this diamond saw blade is sandwich structure, odd number layer is provided with diamond particles, even numbers layer does not arrange diamond particles, different according to saw bit matrix 2 thickness, diamond segment 1 thickness is different, can be divided into three layers, five layers, seven layers.
The diamond saw blade of described cutting aerated blocks, the cutting teeth shape of diamond segment 1 is pointed tooth, and the pointed tooth number on each cutter head is 3 ~ 7, pointed tooth height be 2 ~ 7mm.
The manufacturing process of the diamond saw blade of described cutting aerated blocks is:
1. described metal powder material is weighed by formula, mix in batch mixer.
2. by powder and diamond mixed powder, cold moudling on forming machine is base of colding pressing.
3. base of colding pressing is assembled in sintering mold, and pressing sintering sinters into diamond segment 1, and sintering temperature is 750--900 degree.
Diamond segment 1 is welded on saw bit matrix 2 by 4, just becomes the diamond saw blade described in the application.
Above-mentioned diamond saw blade, provides a kind of use-case:
Cut a diamond saw blade for aerated blocks, its saw blade diameter 600mm, tip size 40mm*10mm*4.6mm, cutter head pointed tooth height 5mm, every cutter head pointed tooth number 5.Working lining matrix formula adopt iron 60%, copper 32%, nickel 3%, tin 3%, zinc 2%, 30% of diamond proportioning 30/35,35/40 30%, 40/45 40%, concentration 30%.Non-layer powder formula be iron 90%, 663 bronze 10% above powder is mixed, compressing, sintering make diamond segment, be welded on matrix and make diamond saw blade, cutting speed is 2 times of alloy saw blade, more than 1 month life-span.
The utility model adopts metallic bond impregnated with diamond saw blade, and cutter head from sharp, constantly can go out sword, and maintenance cutting is sharp to be finished to cutter head.And the life-span reaches more than one month.Tip shapes is sharp-tooth shaped, and very sharp when starting to cut, diamond exposure is fast.Cutter head structure is sandwich structure, and diamond easily goes out sword.Further increase sharpness.
Claims (1)
1. cut a diamond saw blade for aerated blocks, it comprises diamond segment and saw bit matrix, and diamond segment comprises metal matrix and diamond particles; It is characterized in that: the granularity of described diamond particles is 30/35,35/40,40/45,45/50,50/60 one or more combination, and diamond particles is sintered in metal matrix and forms diamond segment; Described diamond segment is arranged at intervals on saw bit matrix; It is characterized in that: on cutter head, cutting teeth shape is pointed tooth, the number of teeth on every cutter head is 3-7, and the height of pointed tooth is 2 ~ 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285526.4U CN204354312U (en) | 2014-05-30 | 2014-05-30 | The diamond saw blade of cutting aerated blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285526.4U CN204354312U (en) | 2014-05-30 | 2014-05-30 | The diamond saw blade of cutting aerated blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354312U true CN204354312U (en) | 2015-05-27 |
Family
ID=53255804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285526.4U Expired - Fee Related CN204354312U (en) | 2014-05-30 | 2014-05-30 | The diamond saw blade of cutting aerated blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354312U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798307A (en) * | 2016-05-03 | 2016-07-27 | 西安点石超硬材料发展有限公司 | Laminated metal-based diamond saw blade based on IC packaging device cutting and manufacturing method |
| CN107053490A (en) * | 2017-06-01 | 2017-08-18 | 福州天石源超硬材料工具有限公司 | A kind of rope saw string ball and its manufacture method |
| CN109176903A (en) * | 2018-10-31 | 2019-01-11 | 泉州市华兴超硬工具有限公司 | One kind is dry to cut pottery diamond saw blade and preparation method thereof |
-
2014
- 2014-05-30 CN CN201420285526.4U patent/CN204354312U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798307A (en) * | 2016-05-03 | 2016-07-27 | 西安点石超硬材料发展有限公司 | Laminated metal-based diamond saw blade based on IC packaging device cutting and manufacturing method |
| CN107053490A (en) * | 2017-06-01 | 2017-08-18 | 福州天石源超硬材料工具有限公司 | A kind of rope saw string ball and its manufacture method |
| CN109176903A (en) * | 2018-10-31 | 2019-01-11 | 泉州市华兴超硬工具有限公司 | One kind is dry to cut pottery diamond saw blade and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101380784B (en) | Saw blade and production method thereof | |
| CN204354312U (en) | The diamond saw blade of cutting aerated blocks | |
| CN104308755B (en) | A kind of resin CBN emery wheel for precessing saw sheet matrix | |
| CN106881671B (en) | Multilayer brazing diamond tool and preparation method thereof | |
| CN102151904B (en) | Diamond saw blade tool bit and production process thereof | |
| CN102049814A (en) | Diamond saw blade and manufacturing method thereof | |
| CN104907942A (en) | Saw-tooth double-faced concave U sharp type concrete laser welding cutting disk preparation method | |
| CN104289718B (en) | The preparation method of marble cutter head and used carcass material | |
| Perrett et al. | Friction stir welding of industrial steels | |
| CN103878375B (en) | A kind of preparation method of sintered carbide tools cutter head of positioning arrangement | |
| CN102632296B (en) | Cutting head of diamond saw blade for cutting metal | |
| CN102267190A (en) | Segmented compound super-hard cutter bit and manufacturing method thereof | |
| CN106625198B (en) | Compound superhard honing stone containing zirconium oxide and preparation method thereof | |
| CN103691959A (en) | Composite structure hard alloy gear and preparation method thereof | |
| CN104759696A (en) | Diamond dry-cutting saw web and manufacturing method thereof | |
| CN105196016A (en) | Manufacturing process for diamond tool bit | |
| RU2595000C1 (en) | Composition for making cutting tools for steel and cast iron | |
| CN204148645U (en) | A kind of sintered carbide circular saw | |
| CN104162675A (en) | Method for manufacturing iron-based diamond cutter teeth | |
| CN201863300U (en) | Diamond saw blade | |
| CN207103982U (en) | Multifunctional rocking dynamic formula hard alloy saw blade | |
| CN103924237A (en) | Abrasion-proof cutting ring for concrete pump vehicle and manufacturing method thereof | |
| CN103160725A (en) | Manufacturing method of ceramic cutting knife and ceramic cutting knife | |
| CN104018047B (en) | A kind of bismuth manganese aluminium cerium additive for lead-free free-cutting Bi brass and preparation method | |
| CN202755895U (en) | Broken glomerocryst impregnated bit arranged in order by hot pressing |
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: 20150527 Termination date: 20180530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |