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WANLONG
Make cutting easier!
Good sharpness and high efficiency at the process of cutting,meanwhile,it has a long lifespan
1. Selection of diamond size
When the diamond grain size is coarse and single grain size, the saw blade head is sharp and the sawing efficiency is high, but the bending strength of the diamond agglomeration is reduced; when the diamond grain size is fine or the coarse and fine grains are mixed, the saw blade bit has high durability, but Low efficiency. Considering the above factors, it is more appropriate to choose a diamond particle size of 50/60 mesh.
2. Selection of diamond distribution concentration
Within a certain range, when the diamond concentration changes from low to high, the sharpness and cutting efficiency of the saw blade will gradually decrease, while the service life will gradually extend; but if the concentration is too high, the saw blade will become dull. With low concentration and coarse particle size, efficiency will be improved. Using the different functions of each part of the cutter head during sawing, using different concentrations (that is, a lower concentration can be used for the middle layer in a three-layer or more layer structure), and a middle groove is formed on the cutter head during the sawing process. It helps prevent the saw blade from swinging, thereby improving the quality of stone processing.
3. Selection of diamond strength
The strength of diamond is an important index to ensure cutting performance. Too high strength will make the crystals difficult to break, and the abrasive grains will be polished during use, and the sharpness will decrease, resulting in deterioration of tool performance; when the strength of diamond is not enough, it will break easily after being impacted and it is difficult to bear the heavy task of cutting. Therefore, the strength should be selected between 130 and 140N.
4. Selection of binder phase
The performance of the saw blade does not only depend on the diamond, but on the overall performance of the composite material formed by the diamond and the binder properly matched. For soft stone such as marble, the mechanical properties of the cutter head are required to be relatively low, and copper-based adhesives can be used. However, the copper-based binder has low sintering temperature, low strength and hardness, high toughness, and low bonding strength with diamond. When adding tungsten carbide (WC), use WC or W2C as the framework metal, with an appropriate amount of cobalt to improve the strength, hardness and bonding characteristics, and add a small amount of low melting point and low hardness Cu, Sn, Zn and other metals for bonding phase. The particle size of the main ingredient should be finer than 200 mesh, and the particle size of the additive ingredient should be finer than 300 mesh.
5. Selection of sintering process
As the temperature increases, the densification of the carcass increases, and the bending strength also increases. With the extension of the holding time, the bending strength of the blank carcass and diamond agglomerates first increases and then decreases. Sintering process for 120s at 800℃ meets the performance requirements.
Product Description
1、Block Cutting Segment And Blade For Granite
Diameter (mm) | Steel core(mm) | Segment size(mm) | No. |
900 1000 1200 1400 1600 1800 2000 2200 2500 2700 3000 | 5.0 5.0 5.5 6.0 7.0 7.5 8.0 8.0 9.0 9.0 9.3 | 24×7.5×10(13) 24×7.5×10(13) 24×8.0×10(13) 24×8.5×10(13) 24×9.5×10(13) 24×10×10(13) 24×11×10(13) 24×11×10(13) 24×12.5×10(13) 24×12.5×10(13) 24×13×10(13) | 64 70 80 92 108 120 128 132 140 140 160 |
1. The blade is good in sharpness and efficiency at the process ofcutting, meanwhile, it has a long life span
2. Good cutting result: smooth cutting, flat surface and even size
3. Stable cutting, narrow cutting gap, stone waste reduction
4. M-Shape segment is easy for diamond opening
2、Block Cutting Segment And Blade For Marble
Diameter (mm) | Steel core(mm) | Segment size(mm) | No. |
900 1000 1200 1400 1400 1600 1800 2000 2200 2500 2700 3000 3500 | 5.0 5.0 5.5 6.0 6.5 7.2 7.5 8.0 9.0 9.0 9.0 9.3 9.5 | 24×7.0/6.2×13(15,20) 24×7.0/6.2×13(15,20) 24×7.4/6.6×13(15,20) 24×8.0/7.2×13(15,20) 24×8.4/7.6×13(15,20) 24×9.2/8.4×13(15,20) 24×10/9.2×13(15,20) 24×11/10×15(20) 24×11/10×15(20) 24×12/11×20(30) 24×12/11×20(30) 24×13/12×20(30) 24×13.5/12.5×20(30) | 64 70 80 92 92 108 120 128 132 140 140 160 180 |
1. The blade is good in sharpness and efficiency at the processof cutting, meanwhile, it has a long-life span2. Good cutting result: smooth cutting, flat surface and even size3. stable cutting, narrow cutting gap, stone waste reduction
3、Multi Blade And Segment
Application for granite
Diameter (mm) | Steel core(mm) | Segment size(mm) | No. |
1000 1200 1400 1600 | 5.0 5.5 6.5 7.2 | 24×7.0(6.2)×13(15) 4×7.4(6.6)×13(15) 24×8.4(7.6)×13(15) 24×9.2(8.4)×13(15) | 70 80 92 108 |
Other specifications are available upon request. | |||
Application for Marble
Diameter (mm) | Steel core(mm) | Segment size(mm) | No. |
1000 1200 1400 1600 | 5.0 5.5 6.5 7.2 | 24×7.0(7.5)×8(10,13) 24×7.5(8)×8 (10,13) 24×8.5(9)×8(10,13) 24×9.5×8(10,13) | 70 80 92 108 |
Other specifications are available upon request. | |||
Shape Options For Granite
For Marble
1. It work in low noise, small cutting slot which ensures maximum use ofstone and uniform thickness
2. Stable cutting, narrow cutting gap, stone waste reduction
3. Application: granite, marble
4、Gang Saw Segment
Steel Blank Thickness(mm) | Segment Size(mm) | No. |
2.5 3.0 3.5 | 20×4.5/4.0×8(10) 20×5.0/4.5×8(10) 20×5.4/4.8×8(10) | 27-32 27-32 27-32 |
Shape Options
1. The segment is good in sharpness and efficiency at the process ofcutting, meanwhile, it has a long lifespan
2. Good cutting result: smooth cutting, flat surface and even size
3. It works with low noise, small cutting slot which ensures maximum useof stone and uniform thickness
4. Application: marble, limestone, travertine
Quick smooth cutting
stable cutting,narrow cutting gap,stone waste reduction
Professional Technology
Details Determine Success Or Failure
Field Operation
Details Determine Success Or Failure
Consistent Quality Control:
1. Raw material
have advanced device for diamond, powder ete inspection;
2. Finshed product
All produced product has been inspetion and approved before shipment.
3. Production
production procedure been strictly controlled by quality controlled department;
Any quality related problem that we are care and will solved for client.
Packaging & Shipping
Packge depends on the quanity and the product feature
1. By air
min. weight 35kgs; freight as per your airport
2. By Express
DHL, UPS, TNT etc. normally less than 35 kgs parcel, freight would be varousas per your country
3. By sea
can be Less than Container Load and Full Container Load; freight is according to the shiping company quoation to your seaport
Fast deliver time: 7- 15 days. To rough idea: most of order lead time is 7 days-10days.
EXHIBITION
Customer Oriented,Honest and Highly Responsible Team
SALES NETWORK
1、South Asia：India, Pakistan, Bengal, Sri lanka, etc2、South East Asia：Indonesia, Vietnam, Thailand3、Mid East：Iran, Saudi Arab, UAE, Syria, Lebanon, Israel etc
4、Africa：Egypt, Nigeria, Kenya, Ethiopia, South Africa5、America：USA, Canada, Mexico, Brazil, Venezuela, Chile, etc6、Oceania：Australia, New zealand
7、Europe：Ukraine, Poland, Bulgaria, Romania, Czech, Yugoslavia,Latvia,Lithuania,Sweden, Finland, Danmark, Spain, Greece, Turkey
Certification
Company Introduction
Manufacture and use of tools make human beings have the chances to get more natural resources and create a brilliant civilization.Wanlong has dedicated to stone cutting and stone application since 1993.Today, a daily average of 100,000 pieces of Wanlong diamond tools are exported around the world. Insisting on technological innovation, we continue to create more efficient and more cost-effective diamond tools. We have developed laminated stone panel.
Make cutting easier!
Good sharpness and high efficiency at the process of cutting,meanwhile,it has a long lifespan
1. Selection of diamond size
When the diamond grain size is coarse and single grain size, the saw blade head is sharp and the sawing efficiency is high, but the bending strength of the diamond agglomeration is reduced; when the diamond grain size is fine or the coarse and fine grains are mixed, the saw blade bit has high durability, but Low efficiency. Considering the above factors, it is more appropriate to choose a diamond particle size of 50/60 mesh.
2. Selection of diamond distribution concentration
Within a certain range, when the diamond concentration changes from low to high, the sharpness and cutting efficiency of the saw blade will gradually decrease, while the service life will gradually extend; but if the concentration is too high, the saw blade will become dull. With low concentration and coarse particle size, efficiency will be improved. Using the different functions of each part of the cutter head during sawing, using different concentrations (that is, a lower concentration can be used for the middle layer in a three-layer or more layer structure), and a middle groove is formed on the cutter head during the sawing process. It helps prevent the saw blade from swinging, thereby improving the quality of stone processing.
3. Selection of diamond strength
The strength of diamond is an important index to ensure cutting performance. Too high strength will make the crystals difficult to break, and the abrasive grains will be polished during use, and the sharpness will decrease, resulting in deterioration of tool performance; when the strength of diamond is not enough, it will break easily after being impacted and it is difficult to bear the heavy task of cutting. Therefore, the strength should be selected between 130 and 140N.
4. Selection of binder phase
The performance of the saw blade does not only depend on the diamond, but on the overall performance of the composite material formed by the diamond and the binder properly matched. For soft stone such as marble, the mechanical properties of the cutter head are required to be relatively low, and copper-based adhesives can be used. However, the copper-based binder has low sintering temperature, low strength and hardness, high toughness, and low bonding strength with diamond. When adding tungsten carbide (WC), use WC or W2C as the framework metal, with an appropriate amount of cobalt to improve the strength, hardness and bonding characteristics, and add a small amount of low melting point and low hardness Cu, Sn, Zn and other metals for bonding phase. The particle size of the main ingredient should be finer than 200 mesh, and the particle size of the additive ingredient should be finer than 300 mesh.
5. Selection of sintering process
As the temperature increases, the densification of the carcass increases, and the bending strength also increases. With the extension of the holding time, the bending strength of the blank carcass and diamond agglomerates first increases and then decreases. Sintering process for 120s at 800℃ meets the performance requirements.
Product Description
1、Block Cutting Segment And Blade For Granite
Diameter (mm) | Steel core(mm) | Segment size(mm) | No. |
900 1000 1200 1400 1600 1800 2000 2200 2500 2700 3000 | 5.0 5.0 5.5 6.0 7.0 7.5 8.0 8.0 9.0 9.0 9.3 | 24×7.5×10(13) 24×7.5×10(13) 24×8.0×10(13) 24×8.5×10(13) 24×9.5×10(13) 24×10×10(13) 24×11×10(13) 24×11×10(13) 24×12.5×10(13) 24×12.5×10(13) 24×13×10(13) | 64 70 80 92 108 120 128 132 140 140 160 |
1. The blade is good in sharpness and efficiency at the process ofcutting, meanwhile, it has a long life span
2. Good cutting result: smooth cutting, flat surface and even size
3. Stable cutting, narrow cutting gap, stone waste reduction
4. M-Shape segment is easy for diamond opening
2、Block Cutting Segment And Blade For Marble
Diameter (mm) | Steel core(mm) | Segment size(mm) | No. |
900 1000 1200 1400 1400 1600 1800 2000 2200 2500 2700 3000 3500 | 5.0 5.0 5.5 6.0 6.5 7.2 7.5 8.0 9.0 9.0 9.0 9.3 9.5 | 24×7.0/6.2×13(15,20) 24×7.0/6.2×13(15,20) 24×7.4/6.6×13(15,20) 24×8.0/7.2×13(15,20) 24×8.4/7.6×13(15,20) 24×9.2/8.4×13(15,20) 24×10/9.2×13(15,20) 24×11/10×15(20) 24×11/10×15(20) 24×12/11×20(30) 24×12/11×20(30) 24×13/12×20(30) 24×13.5/12.5×20(30) | 64 70 80 92 92 108 120 128 132 140 140 160 180 |
1. The blade is good in sharpness and efficiency at the processof cutting, meanwhile, it has a long-life span2. Good cutting result: smooth cutting, flat surface and even size3. stable cutting, narrow cutting gap, stone waste reduction
3、Multi Blade And Segment
Application for granite
Diameter (mm) | Steel core(mm) | Segment size(mm) | No. |
1000 1200 1400 1600 | 5.0 5.5 6.5 7.2 | 24×7.0(6.2)×13(15) 4×7.4(6.6)×13(15) 24×8.4(7.6)×13(15) 24×9.2(8.4)×13(15) | 70 80 92 108 |
Other specifications are available upon request. | |||
Application for Marble
Diameter (mm) | Steel core(mm) | Segment size(mm) | No. |
1000 1200 1400 1600 | 5.0 5.5 6.5 7.2 | 24×7.0(7.5)×8(10,13) 24×7.5(8)×8 (10,13) 24×8.5(9)×8(10,13) 24×9.5×8(10,13) | 70 80 92 108 |
Other specifications are available upon request. | |||
Shape Options For Granite
For Marble
1. It work in low noise, small cutting slot which ensures maximum use ofstone and uniform thickness
2. Stable cutting, narrow cutting gap, stone waste reduction
3. Application: granite, marble
4、Gang Saw Segment
Steel Blank Thickness(mm) | Segment Size(mm) | No. |
2.5 3.0 3.5 | 20×4.5/4.0×8(10) 20×5.0/4.5×8(10) 20×5.4/4.8×8(10) | 27-32 27-32 27-32 |
Shape Options
1. The segment is good in sharpness and efficiency at the process ofcutting, meanwhile, it has a long lifespan
2. Good cutting result: smooth cutting, flat surface and even size
3. It works with low noise, small cutting slot which ensures maximum useof stone and uniform thickness
4. Application: marble, limestone, travertine
Quick smooth cutting
stable cutting,narrow cutting gap,stone waste reduction
Professional Technology
Details Determine Success Or Failure
Field Operation
Details Determine Success Or Failure
Consistent Quality Control:
1. Raw material
have advanced device for diamond, powder ete inspection;
2. Finshed product
All produced product has been inspetion and approved before shipment.
3. Production
production procedure been strictly controlled by quality controlled department;
Any quality related problem that we are care and will solved for client.
Packaging & Shipping
Packge depends on the quanity and the product feature
1. By air
min. weight 35kgs; freight as per your airport
2. By Express
DHL, UPS, TNT etc. normally less than 35 kgs parcel, freight would be varousas per your country
3. By sea
can be Less than Container Load and Full Container Load; freight is according to the shiping company quoation to your seaport
Fast deliver time: 7- 15 days. To rough idea: most of order lead time is 7 days-10days.
EXHIBITION
Customer Oriented,Honest and Highly Responsible Team
SALES NETWORK
1、South Asia：India, Pakistan, Bengal, Sri lanka, etc2、South East Asia：Indonesia, Vietnam, Thailand3、Mid East：Iran, Saudi Arab, UAE, Syria, Lebanon, Israel etc
4、Africa：Egypt, Nigeria, Kenya, Ethiopia, South Africa5、America：USA, Canada, Mexico, Brazil, Venezuela, Chile, etc6、Oceania：Australia, New zealand
7、Europe：Ukraine, Poland, Bulgaria, Romania, Czech, Yugoslavia,Latvia,Lithuania,Sweden, Finland, Danmark, Spain, Greece, Turkey
Certification
Company Introduction
Manufacture and use of tools make human beings have the chances to get more natural resources and create a brilliant civilization.Wanlong has dedicated to stone cutting and stone application since 1993.Today, a daily average of 100,000 pieces of Wanlong diamond tools are exported around the world. Insisting on technological innovation, we continue to create more efficient and more cost-effective diamond tools. We have developed laminated stone panel.
