Home ProductsCarbide Disc Cutter

Hard Alloy Metal Round Carbide knives Slitting Blade For Cutting Paper

Certification
Good quality Tungsten Carbide Strips for sales
Good quality Tungsten Carbide Strips for sales
Made a visit to the factory last year. It was a very nice trip and ZHUZHOU is a quiet,confortable city .Thanks for your entertainment.

—— Claudine from Brasil

20 days to receive the products,Great factory and DHL !

—— Pawan Kumar from Pakistan

Very good quality ,It’s a surprise for me to get them with this price.

—— James Gray from USA

I'm Online Chat Now

Hard Alloy Metal Round Carbide knives Slitting Blade For Cutting Paper

China Hard Alloy Metal Round Carbide knives Slitting Blade For Cutting Paper supplier
Hard Alloy Metal Round Carbide knives Slitting Blade For Cutting Paper supplier Hard Alloy Metal Round Carbide knives Slitting Blade For Cutting Paper supplier Hard Alloy Metal Round Carbide knives Slitting Blade For Cutting Paper supplier

Large Image :  Hard Alloy Metal Round Carbide knives Slitting Blade For Cutting Paper

Product Details:

Place of Origin: ZHUZHOU,HUNAN,CHINA
Brand Name: RI XIN
Certification: ISO9001:2015 ISO14001:2004
Model Number: MR030/020

Payment & Shipping Terms:

Minimum Order Quantity: 5pcs
Price: As per specific requirements
Packaging Details: First in small cartons filled with cotton, then in bigger cartons.
Delivery Time: 7-20 days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 50 Tons per month
Contact Now
Detailed Product Description
Features: High Hardness,Good Impact Resistance,High Wear Resistance Material: Tungsten Carbide Knives
Grade: MR020/MR030 Application: For Cutting Corrugated Paper
Surface Treatment: Polishing Size: Customer Requst
Hardness: 90-93 HRA TRS: 2400-3600
Character: With Holes Or Without Process: 5 Steps Or More Than

Tungsten carbide round disc blade is suitable for cutting slotting corrugated board/paper

 

 Applications:

 

Grade

Density

g/cm3

T.R.S

MPα

Hardness

HRA

Properties & Applications

Approx

Grades

in China

ISO
RX6A 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
RX10A 14.8 2450 90.5

High wear resistance and bending strength, suitable for disc cutters in electronics industry.

_ K20-K30
RX25 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
RX30 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
RX35 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
RX45 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
RX50 14.3 2420 90

Moderate wear resistance and bending strength ,suitable for machining steel alloy etc.

_

K20-K30

 

Hard Alloy Metal Round Carbide knives Slitting Blade For Cutting Paper

item Common sizes OD*ID*T(mm) Holes
1 Ø200*Ø122*1.2 depends
3 Ø210*Ø122*1.3 it depends
4 Ø230*Ø110*1.3 depends
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

 

Hard Alloy Metal Round Carbide knives Slitting Blade For Cutting Paper

Tungsten carbide blade is mainly used for cutting paper in printing industry
tungsten carbide knife products require high precision, no glitches, maximum abrasion resistance.
we are using HIP sintered and fine grinding, polishing plating to reduce frictions when cutting, improved the accuracy and speed slitting greatly, tool life extended!

Hard Alloy Metal Round Carbide knives Slitting Blade For Cutting Paper

 

1.Mix with Cobalt powder for ball milling,about 2-3 days to be finished.most normally use materials are in stocks .

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

surface area multiplied by 0.8 is pressure value . 1000 tons means that the maximum pressure

of 1000 tons products can be pressed, and each machine can adjust the appropriate pressure.

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

We will use testing tablet when sintering to test the raw material performance .

For carbide antiskid stud,they are putting inside vaccum sintering furnace by degarmming and sintering together

For small products,normally under 200 gram,we will use degumming and sintering together in HIP sintering furnace

If for big products,for example carbide dies,plates ,Grade ML serious,we should do degumming firstly then use HIP sintering furnace

5.Our order,normally is blanks or ground

For customer’s grinding tolerance, we will grind/machine outside diameter ,inside diameter /the sharp edge and so on

So we will use surface grinding machine,centerless grinding machine ,cylindrical grinding machine

 

6.We  insist  on  making  blades and knives by pure virgin raw materials what makes blades and knives high hardness and good toughness. Our proven technologies and 6S workshop management system ensure the good size tolerance and appearance of blades.

 

About packing :

1 we will make sure that your tungsten carbide disc cutter clean before package.
2 rubber strip wrap sharp cutting edge to avoid edge broken.
3 put into plastic bag and styrofoam box to keep tungsten carbide disc cutter steady when express deliver
4 add plastic foam into inner box for the whole tungsten carbide disc cutter for sweet protection.
5 we will make export standard strong cartonn or plywood case package according to your needs.

 

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

www.mrcarbide.com

Contact Details
Zhuzhou Mingri Cemented Carbide Co., Ltd.

Contact Person: Aimee

Tel: +8618593402651

Send your inquiry directly to us (0 / 3000)