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Corrugated Board Slitter

High quality hardness cemented tungsten carbide disc cutter blade

  • Description

Packaging Details
High quality widia hardness cemented tungsten carbide disc cutter blade
step 1, wrapped carbide blades in paper to avoid carbide blade be broken
step 2, put the carbide blade in inner small carton box
step 3, put the inner box into outer carton and fill the carton with foamed plastic
step 4, wrap the carton with packaging tape
Port
Shenzhen,Guangzhou,Shanghai,etc
Lead time:
Quantity(pieces)1 - 1011 - 5051 - 200>200
Est. time (days)71825To be negotiated

Product description of High quality widia hardness cemented tungsten carbide disc cutter blade

Item name: Tungsten carbide blades

Grade:MR005, MR006, MR010, MR011, MR020, MR025, MR030

Specification for optional:

Φ230*Φ110*1.3,  Φ230*Φ110*1.1-6*Φ9,  Φ220*Φ115*1.0-3*Φ9,  Φ240*Φ32*1.2-2*Φ8.5, 

Φ240*Φ32*1.3-2*Φ8.5,  Φ240*Φ115*1.0-3*Φ9,  Φ250*Φ150*0.8,  Φ257*Φ135*1.1, 

Φ260*Φ112*1.5-6*Φ11,  Φ260*Φ114*1.1-8*Φ11, Φ260*Φ140*1.5, 

Φ260*Φ140*1.5-6*Φ9,  Φ260*Φ168.3*1.2,  Φ260*Φ168.3*1.2-8*Φ10.5, 

Φ260*Φ168.3*1.3-8*Φ10.5, Φ270*Φ168.3*1.5-8*Φ10.5, Φ270*Φ140*1.3-6*Φ11, 

Φ270*Φ170*1.3-8*Φ10.5, Φ280*Φ160*1.0-6*Φ7.5, Φ280*Φ202*1.4-6*Φ8, 

Φ291*Φ203*1.1-6*Φ8.5, Φ300*Φ112*1.2-6*Φ11


Detailed images of High quality widia hardness cemented tungsten carbide disc cutter blade

---- Widely used for slitting corrugated board in domestic and oversea machines or production lines.

---- This kind of knives is made by best pure tungsten carbide raw material.

----.Guaranteed high hardness and high wear resistance.

---- The cutting edge is very sharp, flatness and high precision degree.

Grade of High quality widia hardness cemented tungsten carbide disc cutter blade

As a 18 years manufacturer, we can provide many different grade raw material for all customers:

Grade




Properties & Applications

Density

T.R.S

Hardness

g/cm3

MPα

HRA

MR020

14.50

3000

91.8

Sub-micron grain, apply to cutting corrugated  board, chemical fiber, plastics, leather, battery pole pieces, all kinds of milling cutters and hole-machining tools.

MR021

14.53

2800

90.5

Fine grain, mainly used for woodworking blade and tobacco machine cutter.

MR022

14.55

2700

89.5

Mainly used for regular sealing ring, die, wear parts, mining tools and machining of non-ferrous cutting blades.

MR025

14.10

3500

92.5

Ultra-fine grain, apply to cutting corrugated board, paperboard, leather, composite, materials, machining of gray cast iron and heat-resisting alloy.

MR030

14.10

3200

90.5

 

Sub-micron grain, superb abrasive resistance and toughness, apply to woodworking cutters, cutting corrugated board, battery pole pieces, etc.






Other grades can be offered as per customers' requirement.

Application of High quality widia hardness cemented tungsten carbide disc cutter blade

What is our carbide blade application?

The carbide circular blades for Slitting Corrugated Board, carbide rotary blade for rubbers cutting, carbide blade for battery industry, carbide blades for Tobacco Machines, carbide circuit board cutting knife,  carbide blades for metal cutting, carbide knife for Rewinder machines, carbide blades for chemical fiber cutting, carbide blades for printing industry, carbide milling cutter for paper industry, and carbide blades for other special range.

Production Process of High quality widia hardness cemented tungsten carbide disc cutter blade

To ensure the quality and the requirements of the drawings can be met before mass production
1st:, Start to prepare the RTP powder as per customer’s requirement with our wet-grinding machine
2nd, Before mass production, do a trial pressing and sintering using mould,

3rd, Check the appearances and the sizes of the samples with micrometer, projectors etc. 

Testing process of High quality widia hardness cemented tungsten carbide disc cutter blade

1st,Mass production press the raw materials to shape blanks,

Notes: all carbide blades blanks must be passed by semi finished inspection 


2nd,Sinter blanks to finish (HIP) and finished products inspection,

Notes:10 sets of vacuum sintering furnace and 2set of HIP in the factory ensure the best quality and production capacity.

 

3rd,Cleaning/tumbling to make the carbide blades clean and nice surface.


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