CN1124190A - Stone processing method and abrasive saw blade for processing stone - Google Patents
Stone processing method and abrasive saw blade for processing stone Download PDFInfo
- Publication number
- CN1124190A CN1124190A CN 95115687 CN95115687A CN1124190A CN 1124190 A CN1124190 A CN 1124190A CN 95115687 CN95115687 CN 95115687 CN 95115687 A CN95115687 A CN 95115687A CN 1124190 A CN1124190 A CN 1124190A
- Authority
- CN
- China
- Prior art keywords
- stone
- processing
- saw blade
- centimetres
- aperture
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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.)
- Granted
Links
- 239000004575 stone Substances 0.000 title claims abstract description 68
- 238000003672 processing method Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 14
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 11
- 239000010432 diamond Substances 0.000 claims abstract description 11
- 238000005498 polishing Methods 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 4
- 239000011094 fiberboard Substances 0.000 claims abstract description 4
- 239000004576 sand Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 10
- 235000019738 Limestone Nutrition 0.000 claims description 3
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 9
- 239000000843 powder Substances 0.000 abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a stone processing method and a saw blade for processing stone, wherein the processing method comprises the steps of firstly cutting stone into stone strips, and then transversely cutting the stone strips into stone slabs; polishing two surfaces of a stone slab with the thickness of more than 2 cm, cutting the stone slab into two pieces in the direction vertical to the thickness direction to obtain a thin stone slab, mixing and cementing the stone slab with the thickness of 0.4-1.2 cm by one, two or three of gypsum powder, lime powder and cement with silt or sticking the stone slab to one surface by a fiberboard, and polishing the other surface to obtain a finished product. The saw blade is provided with small holes, and diamond bit heads are welded between the small holes. The method of the invention can avoid processing 'waste stone', improve efficiency, reduce cost and cut out thin plates as thin as 0.4 cm. The saw blade can improve the utilization rate of the carborundum and the cutting quality.
Description
The present invention relates to a kind of processing method of stone material and the sand saw blade of processing stone material, be specially adapted to process thin stone slab.
Existing processing of stone method is directly building stones to be cut into certain thickness slabstone, cuts into all size after the polishing more as required.Though this processing method is simple, easy fracture when processing approaches stone slab, yield rate is low.Owing to directly cut into plate, cut out " barren rock " of stone courage, stony fracture and the various different color and lusters of building stones inside unavoidably, the sheet material utilization rate of producing is low, the production cost height.The sand saw of existing processing stone material is to give sand, go up sand, sand is carried out sub-argument reach the into purpose of stone section by control automatically, the straight atresia of the saw kerf of its saw blade, does not also weld the diamond dust cutter head.This saw blade cutting effect is not so good, and the utilization rate of diamond dust is also low.
Purpose of the present invention, be a kind of " barren rock " that can avoid cutting out stone courage, stony fracture and various different color and lusters of invention, improve yield rate and working (machining) efficiency, reduce production costs, can process processing of stone method and a kind of sand saw blade that can improve diamond dust utilization rate and cut quality of the little thin stone slab to 0.4 centimetre of thickness again.
Processing of stone method of the present invention is characterized in that earlier building stones being cut into the stone bar, again the stone bar laterally is cut into slabstone; The slabstone of thickness more than 2 centimetres, polishing back, two sides vertical thickness direction one certainly is cut into two, obtains thin stone slab; The slabstone that thickness is 0.4-1.2 centimetres, then with in land plaster, pulverized limestone, the cement a kind of, two or three add silt and be pasted on slabstone one side with water mixing cementation or with fiberboard, the another side polishing is got product.
The size of stone bar lateral cross section should meet the scale that approaches the stone slab finished product, to reduce the number of times of cutting.Popular foursquare thin stone slab, so the lateral cross section of stone bar at present can be cut into square, and its side size range is 30-90 centimetres.
The sand saw processing stone material that processing of stone method of the present invention can be used homemade or import also can use large and small gantry circular saw and bridge-type, single armed circular saw to come processing stone material.In order to improve work efficiency, when being cut into slabstone, the stone bar can once cut many rectangular slabs of stone bar.
In order more effectively to use the sand saw, improve the utilization rate of cut quality and diamond dust, the present invention improves sand saw blade, it is characterized in that saw kerf has aperture, is welded with the diamond dust cutter head between aperture and the aperture.The shape of aperture can be offered arbitrarily.
It is semicircle that perforate for convenience, the aperture of being opened are preferably, and evenly offers for 2-3 centimetres from distance saw blade two ends, and the adjacent holes back gauge is 2.5-3.5 centimetres, and the aperture is 2-3 centimetres.
Saw blade of the present invention is applicable to various screw rod sand saws and sediment outflow saw.
This saw blade modification method also can be applicable to various circular saws.
Processing of stone method of the present invention owing to earlier building stones are cut into the stone bar, can in time be found stone courage, stony fracture and weathering in building stones hidden danger such as fade, and avoids it is continued processing and forms " useless plate ", has improved yield rate and working (machining) efficiency, has reduced production cost.Owing to adopted the technology that repolishes with durable material cementation (stickups) one side, can process the little finished product to 0.4 centimetre of thickness of stone slabs, overcome the easily generation shortcoming breaking, split of existing processing method processing sheet.The sand saw blade of processing stone of the present invention tree owing to inlayed the diamond dust cutter head, has improved the utilization rate of diamond dust and cutting speed, quality, has also prolonged the service life of saw blade.
Accompanying drawing is the sand saw blade floor map of processing stone material of the present invention, and wherein 1 is saw blade, the 2nd, and aperture, the 3rd, be welded on the diamond dust cutter head on the saw kerf.
Processing of stone method embodiment of the present invention: will adopt building stones to be cut into cross section earlier be 60 * 60 centimetres of foursquare stone bars, the leftover pieces that cut out can be processed into slabstone because of material.With cut the stone bar laterally be cut into 60 * 60 centimetres slabstone by desired thickness.Thickness of stone slabs is more than 2 centimetres, and one in polishing back, two sides vertical thickness direction is cut into two, obtains thin stone slab.The slabstone that thickness is 0.4-1.2 centimetres then with in land plaster, pulverized limestone, the cement a kind of, two or three add silt and be pasted on one side with water mixing cementation or with fiberboard, another side polishing is got product.Process the product of other specifications, only need the length of side change of stone sliver transvers section is got final product.The cementation of this method (stickup) technology also is applicable to the transportation of slabstone, can avoid sheet material fracture in the transportation.
The sand saw blade embodiment of processing stone material of the present invention: will have the saw blade saw kerf now and evenly offer semicircle aperture for 2 centimetres from distance saw blade two ends, 3 centimetres of hole back gauges, the aperture is 2 centimetres.The diamond dust cutter head of burn-oning between aperture and aperture promptly gets sand saw blade of the present invention.Saw blade is installed in the saw, can the charging cutting.
Claims (4)
1, a kind of processing method of stone material is characterized in that earlier building stones being cut into the stone bar, again the stone bar laterally is cut into slabstone; The slabstone of thickness more than 2 centimetres, one in polishing back, two sides vertical thickness direction is cut into two, obtains thin stone slab; The slabstone that thickness is 0.4-1.2 centimetres, then with in land plaster, pulverized limestone, the cement a kind of, two or three add silt and be pasted on slabstone one side with water mixing cementation or with fiberboard, the another side polishing is got product.
2, processing of stone method according to claim 1 is characterized in that the lateral cross section of stone bar is square, and its length of side is 30-90 centimetres.
3, a kind of sand saw blade of processing stone material is characterized in that saw kerf has aperture, is welded with the diamond dust cutter head between aperture and the aperture.
4, the sand saw blade of processing stone material according to claim 3, the aperture that it is characterized in that being opened is for semicircle, and aperture is evenly offered for 2-3 centimetres from distance saw blade two ends, and the adjacent holes back gauge is 2.5-3.5 centimetres, and the aperture is 2-3 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95115687A CN1062506C (en) | 1995-10-23 | 1995-10-23 | Stone processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95115687A CN1062506C (en) | 1995-10-23 | 1995-10-23 | Stone processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1124190A true CN1124190A (en) | 1996-06-12 |
| CN1062506C CN1062506C (en) | 2001-02-28 |
Family
ID=5080609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95115687A Expired - Fee Related CN1062506C (en) | 1995-10-23 | 1995-10-23 | Stone processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1062506C (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1026767C (en) * | 1990-07-12 | 1994-11-30 | 中国地质大学（武汉） | Method for making diamond saw disc and belt saw blade |
| CN1095986A (en) * | 1993-06-04 | 1994-12-07 | 黎洪光 | Efficient superthin stone production technology and equipment |
-
1995
- 1995-10-23 CN CN95115687A patent/CN1062506C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1062506C (en) | 2001-02-28 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |