The Cemented Tungsten Carbide Knives we produce include:

     1. Slitting Blades/Knives for the battery industry.
     2. Solid Carbide or Inlayed Cemented Tungsten Carbide Knives for the paper and printing industry.
    3. Solid Carbide or Inlayed Cemented Tungsten Carbide Knives for Corrugating Board Industry.
     4. Other Types of Carbide Knives in Circular, Rectangular, or Special Geometries used in Electronics, Fibers, Plastics, Tobacco, Films, Taps, etc.
 
    5. Carbide Knives, Blades, Inserts, Tips used in Woodworking Industry.
    
     6. In addition to finished TC Knives, we also offer un-ground Carbide Blanks in Round, Discs, Strips, Blades, with grinding allowance.
     

   

Cemented Tungsten Carbide Grades For Industrial Knives
Grade	Cobalt (%)	Density g/cc	Hardness HRA	Grain Size	TRS N/mm2	Application
RD06A	6%	14.85-15	90-91	Medium	2500	Film
RD06F	6%	14.85-15	91.5-92	FINE	2400	Film, Paper, Plastic
RD06UF	6%	14.85-15	92.5-93	Submicron	2600	Film, Paper, Plastic, Fiber, Leather
RD10F	10%	14.4-14.6	91.5-92	FINE	2700	Corrugated Board, Plastic, Fiber, Leather
RD12M	12%	14.2-14.4	88.5-89	Medium	2800	Plastics
RD12F	12%	14.2-14.4	89.5-90	Fine	3000	Plastics, Paper, etc.
RD12UF	12%	14.2-14.4	92.5-93	Ultra Fine	3200	Corrugated Board, Paper, Leather, Composite Materials
RD15	15%	14-14.3	87-87.5	Medium	2800	Nonferrous Metal
RD15F	15%	14-14.3	89-90	Submicron	3100	Paper
RD13UF	13%	14.1-14.2	90.5	Submicron	3300	Corrugated Board, Battery Pole Slices

 
Cemented Tungsten Carbide Knives for Metal Slitting/Rolling Shearing

 

 

Items No	Common Sizes OD x ID x T (mm)	Items No	Common Sizes OD x ID x T (mm)
#1	150.1 x 125 x 10	#13	250 x 125 x 10.1
#2	160 x 55 x 10.1	#14	250 x 125 x 15.1
#3	162.1 x 95 x 22.375	#15	250.1 x 125.5
#4	181 x 109 x 10.1	#16	250.1 x 160.7
#5	185.15 x 175 x 30	#17	250.3 x 160 x 15
#6	185.15 x 175 x 30	#18	253 x 160 x 15
#7	194 x 145.4 x 22.22	#19	253 x 160 x 10
#8	201 x 130 x 4.5	#20	260 x 160 x 10
#9	204 x 130 x 4.5	#21	280.15 x 175 x 30
#10	220 x 130 x 4.5	#22	300.15 x 150 x 5
#11	249.6 x 160 x 8	#23	315 x 280 x 20
#12	250 x 160 x 10	#24	340 x 225 x 20

Metal Circular Sawing Machines

Cnc Slitting Automatic Lathe,Automatic Lathe,Cnc Mill Turn,Desktop Cnc Lathe

Ningbo Leyan Machinery Technology Co., Ltd , https://www.cncleyan.com