CN103357957A - Welded high-speed steel saw blade - Google Patents
Welded high-speed steel saw blade Download PDFInfo
- Publication number
- CN103357957A CN103357957A CN 201210095303 CN201210095303A CN103357957A CN 103357957 A CN103357957 A CN 103357957A CN 201210095303 CN201210095303 CN 201210095303 CN 201210095303 A CN201210095303 A CN 201210095303A CN 103357957 A CN103357957 A CN 103357957A
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- saw blade
- speed steel
- body part
- welded
- saw
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Abstract
The invention provides a welded high-speed saw blade made of two materials and including a saw tooth ring part and a body part. During blanking, only a high-speed steel ring piece of certain width is used as the saw tooth and edge part; common steel plates of equal thickness are used as the body part; the outer diameter of the body part is equal to the inner diameter of the high-speed steel ring piece; the body part and the high-speed steel ring piece are integrally welded in a same plane; then welding scars are removed; the welded high-speed steel saw blade is made by making teeth according to a central hole of the saw blade and finally thermally treating. The welded high-speed saw blade has the advantages that production cost can be lowered greatly with no influence on service performances of the saw blade, and the cost performance is high.
Description
Technical field
The present invention relates to a kind of HSS sawblade, especially a kind of welding HSS sawblade.
Background technology
At present, because raw-material price reasons, the HSS sawblade on the market is expensive.The saw blade material that it adopts is whole high-speed steel, and we to be the sawtooth of saw blade when using open effect, cause unnecessary waste.
Summary of the invention
The invention provides a kind of welding HSS sawblade, its product cost is reduced, also do not affect use.
The present invention adopts concrete technical scheme to be: a kind of welding HSS sawblade is comprised of bi-material, it is divided into saw-tooth ring part and saw body part, only need the high-speed steel circular ring plate of one fixed width to divide as sawtooth and saw blade during lower material, get the general steel plate of same thickness as saw body part, the external diameter of its saw body part matches with the internal diameter of high-speed steel circular ring plate, both are at grade through being welded into one, then dispose crator, centre bore tooth punching according to the saw body, finally by Overheating Treatment, just made a kind of welding HSS sawblade.
The invention has the beneficial effects as follows: the material cost of making HSS sawblade reduces greatly, but does not affect the serviceability of its saw blade, has very high cost performance.
Description of drawings:
Fig. 1 is a kind of overall diagram of welding HSS sawblade.
1. high-speed steel circular ring plates among the figure, 2. weld, 3. saw body part, 4. centre bore.
The specific embodiment:
Among Fig. 1, descend first the material of the high-speed steel circular ring plate (1) of one fixed width to divide as sawtooth and saw blade, get the general steel plate of same thickness as saw body part (3), the external diameter of its saw body part (3) matches with the internal diameter of high-speed steel circular ring plate (1), both pass through at grade weld (2) and are welded into one, then dispose crator, according to centre bore (4) tooth punching of saw body, finally by Overheating Treatment, just made a kind of welding HSS sawblade.
Claims (2)
1. a welding HSS sawblade is comprised of bi-material, and it is divided into saw-tooth ring part and saw body part, it is characterized in that: only need the high-speed steel circular ring plate of one fixed width to divide as sawtooth and saw blade during lower material.
2. a kind of welding HSS sawblade according to claim 1 is characterized in that: external diameter of its saw body part matches with the internal diameter of high-speed steel circular ring plate, and both pass through at grade and are welded into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210095303 CN103357957A (en) | 2012-03-31 | 2012-03-31 | Welded high-speed steel saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210095303 CN103357957A (en) | 2012-03-31 | 2012-03-31 | Welded high-speed steel saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103357957A true CN103357957A (en) | 2013-10-23 |
Family
ID=49360689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210095303 Pending CN103357957A (en) | 2012-03-31 | 2012-03-31 | Welded high-speed steel saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103357957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052661A (en) * | 2019-05-09 | 2019-07-26 | 浙江缙云韩立锯业有限公司 | The saw blade of bimetallic material |
-
2012
- 2012-03-31 CN CN 201210095303 patent/CN103357957A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052661A (en) * | 2019-05-09 | 2019-07-26 | 浙江缙云韩立锯业有限公司 | The saw blade of bimetallic material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |