Zhuzhou Mingri Cemented Carbide Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 50 Tons per month |
| Delivery Time | 7-20 days |
| Packaging Details | First in small cartons filled with cotton, then in bigger cartons. |
| Material | WC+Cobalt |
| Grade | MR020/MR030 |
| Application | for cutting corrugated paper |
| Surface Treatment | Polishing |
| Size | 260*158*1.3mm with 8 holes |
| Features | High hardness,Good impact resistance,High wear resistance |
| Hardness | 90-93 HRA |
| TRS | 2400-3600 |
| Character | With holes or without |
| Use | cutting paper in printing industry |
| Brand Name | RI XIN |
| Model Number | MR020，MR030 |
| Certification | ISO9001:2008 ISO14001:2004 |
| Place of Origin | ZHUZHOU,HUNAN,CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 50 Tons per month |
| Delivery Time | 7-20 days | Packaging Details | First in small cartons filled with cotton, then in bigger cartons. |
| Material | WC+Cobalt | Grade | MR020/MR030 |
| Application | for cutting corrugated paper | Surface Treatment | Polishing |
| Size | 260*158*1.3mm with 8 holes | Features | High hardness,Good impact resistance,High wear resistance |
| Hardness | 90-93 HRA | TRS | 2400-3600 |
| Character | With holes or without | Use | cutting paper in printing industry |
| Brand Name | RI XIN | Model Number | MR020，MR030 |
| Certification | ISO9001:2008 ISO14001:2004 | Place of Origin | ZHUZHOU,HUNAN,CHINA |
| High Light | tungsten carbide blade ，carbide rotary cutter ，Paper Cutting Tungsten Carbide Slitter Blades | ||
Paper Making Industry Corrugated Paper Cutting Tungsten Carbide Slitter Blade
Advantages of Paper Making Industry Corrugated Paper Cutting Tungsten Carbide Slitter Blade
1, Focusing on manufacturing tungsten carbide products over 18 years.
2, Specialist manufacturer equipped with advanced processing machines and over160 technicians.
3, Over 50 tons/month productivity to assure sustainable supply of products
4, Owing mould workshop to design & produce moulds for nonstandard products, and with mould
stocks over 10 thousand sets for different products.
5, Full ability to accept OEM & ODM orders.
6, Stringent quality control and quality consistency.
7, Professional mechanical & chemical inspecting labs to control the quality of raw material and inspect physical & mechanical properties of finished products.
Description:
Our blades are used for corrugated carton slitter scorer machine,cardboard slotting machine,carton printing machine etc.They can be made by tungsten carbide with long life working time.We have all standard size and also can customized as customers' requirements.
In addition,we can provide the grinding wheel for the blade,slotting blade and others blade used for carton ,tobacco machinery.
Applications:
Tungsten carbide disc cutter is suitable for semifinishing the chilled cast iron, nonferrous
metal and its alloy. It is also suitable for semifinishing and finishing the hardened steel
and alloy steel.
Grade and Applications:
| Grade | Density g/cm3 | T.R.S MPα | Hardness HRA | Properties & Applications | Approx Grades in China | ISO |
| SH6A | 14.9 | 1850 | 92 | Fine grain alloy, good wear resistance. It is suitable for machining the chilled cast iron, nonferrous metal and its alloy. It is also suitable for semifinishing and finishing the hardened steel and alloy steel. | YG6A | K10 |
| SH10A | 14.8 | 2450 | 90.5 | High wear resistance and bending strength, suitable for disc cutters in electronics industry. | _ | K20-K30 |
| SH25 | 14.8 | 2200 | 89.5 | Higher strength, impact and shock resistance than SH6A, but lower in wear resistance and cutting speed. It is suitable for rough machining cast iron, nonferrous metal and its alloy as well as non metallic materials at low cutting speed. | YG8 | K20 |
| SH30 | 14.7 | 2320 | 89.5 | Higher strength, impact and shock resistance than SH25, but lower in wear resistance and cutting speed. It is suitable for rough machining cast iron, nonferrous metal and its alloy as well as non metallic materials at low cutting speed. | YG8 | K20 |
| SH35 | 14.5 | 2200 | 91 | Fine grain alloy with good wear resistance. It is suitable for machining hard wood, plywood,PCB, PVC and metals. | YG10X | K10-K20 |
| SH40 | 14.5 | 2480 | 92 | Fine grade alloy with high wear resistance, bending strength, bonding resistance and thermal strength. It is suitable for machining plywood, PCB, PVC,refractory alloys, stainless steel and high manganese steel etc. | YS2T | K10-K20 |
| SH50 | 14.3 | 2420 | 90 | Moderate wear resistance and bending strength ,suitable for machining steel alloy etc. | _ | K20-K30
|
Enterprise certifications
As one of the most professional manufacturers of tungsten carbide products in China, Zhuzhou Ming Ri Cemented Carbide Co., Ltd supplies a wide variety of high quality products for customers
worldwide with management principle of "stable quality & reliable cooperation".
Related products
| item | Common sizes OD*ID*T(mm) | Holes |
| 1 | Ø200*Ø122*1.2 | withou holes |
| 3 | Ø210*Ø122*1.3 | |
| 4 | Ø230*Ø110*1.3 | without holes |
| 5 | Ø230*Ø130*1.5 | |
| 6 | Ø250*Ø105*1.5 | 6 holes*Ø11 |
| 7 | Ø250*Ø140*1.5 | |
| 8 | Ø260*Ø112*1.5 | 6 holes*Ø11 |
| 9 | Ø260*Ø114*1.6 | 8 holes*Ø11 |
| 10 | Ø260*Ø140*1.5 | |
| 11 | Ø260*Ø158*1.5 | 8 holes*Ø11 |
| 12 | Ø260*Ø112*1.4 | 6 holes*Ø11 |
| 13 | Ø260*Ø158*1.5 | 3 holes*Ø9.2 |
| 15 | Ø260*Ø170*1.5 | 8 holes*Ø9 |
| 16 | Ø265*Ø112*1.4 | 6 holes*Ø11 |
| 18 | Ø270*Ø168*1.5 | 8 holes*Ø10.5 |
| 20 | Ø270*Ø170*1.6 | 8 holes*Ø10.5 |
| 21 | Ø280*Ø168*1.6 | 8 holes*Ø12 |
| 22 | Ø290*Ø112*1.5 | 6 holes*Ø12 |
| 24 | Ø300*Ø112*1.5 | 6 holes*Ø11 |
tungsten carbide blade knife for cutting corrugated paper board require high precision, no glitches, maximum abrasion resistance.
1.Mix with Cobalt powder,it will take about 7-15 days to finish.for normal materials,we will keep stocks in advance .
2. 3 sets ,All the round rods in the ball mills should be made of fine grain tungsten carbide rods,glue mixing is usually mix the rubber, make the blade sometimes mix
3.The choice of pressing machinery depends on the surface area of the product to be pressed,there are about more than 70 machines for pressing.
4.First,we will do degumming then we’ll use HIP sintering or vacuum sintering.we have 10 vacuum sintering furnace and 2 HIP furnace
Packing and delivery:
1. Rubber protector for cutting edges, blade in bubble pack, carton case.
Max 10 pcs blades in one carton case
2. Exterior packaging: carton or wooden case
3. Other packaging upon your request
4. We also have the professional agents shipping our products to the customers.
FAQ
First control is 100% raw material from WC supplier, 100% inspecting throughout each process.
Continuous training for experienced engineers and workers.
If you can not confirm which TC grade is right for your products, please kindly provide us with your purpose of usage, we would suggest the most suitalbe grade for you.
1.Is the grain size of the grinding wheel proper? Too coarse grain size of grind wheel :make a short working life time of knives.
2.Too frequent grinding; the grinding time is too long, or the grinding pressure is too high.
1.Please check the cutting edge of your blades. Is the cutting edge keen enough?
2.The corrugated board is too wet.
1.Improper assembly(e.g. deformed flange plate; improper screwing)will cause the quick break of blades. Any improper touch of the blades is strictly prohibited during the working.
2.Unstable swing grinding wheels break the knives, please check the bearing of grinding wheels.
3.Improper touch or strike with other hard things.
4.Accident collision of knives
1. Unstable swing grinding wheels may cause this problem, even break the knives.
2. The strike of hard things may cause the chips on the cutting edge.
Unmatched strength of the knives for the corrugated board with high density.
Feel free to contact me if any needs:
Whatsapp/wechat/phone:008618593402651
Facebook:Xiao Aimee
zhuzhou mingri cemented carbide co. ltd
Email:mr009@mrcarbide.com
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
13000000-16300000
Employee Number:
100~160
Ecer Certification：
Verified Supplier
Zhuzhou Mingri Cemented Carbide Co., Ltd. Located in Liyu Industrisl Area, Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co., Ltd was established in May of 2001 with the investment of RMB 40 million and area of 33000 square meters. ... Zhuzhou Mingri Cemented Carbide Co., Ltd. Located in Liyu Industrisl Area, Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co., Ltd was established in May of 2001 with the investment of RMB 40 million and area of 33000 square meters. ...
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