Manufacture High Quality Carbide Rollers Conductor Material T. C. Ring Tc Rollers

• Customization: Available
• After-sales Service: Whatsapp/Wechat 24 Hours Online
• Warranty: Quality Issue Free Return
• Model NO.: customized and standard
• Type: Forging Mould Parts
• Material: Tungsten Carbide
• Application: Electronic, Hardware, Machinery, Electronic, Hardware, Machinery, for Reinforcing Steel Wire
• Certification: ISO9001
• Product Type: Roll
• Carbon Content: Tungsten Carbide
• PCD: Tungsten
• Et: Tungsten Carbide
• Hole: Tungsten Carbide
• Usage: for Cold Milling
• Surface: Polish or Blank
• Grade: Yg15
• Transport Package: Carton
• Specification: tungsten and coblat powder
• Trademark: Evergreen or OEM
• Origin: China
• HS Code: 8209009000
• Production Capacity: 3 Tons/ Month

Product Description

manufacture high quality carbide rollers Conductor Material T.C.Ring TC  Rollers

Product Description

 

Profiling rolls type:
Carbide Roller

Cemented carbide roll ring, also known as Tungsten carbide roll ring, possesses very good thermal conductivity property. Under the condition of high temperature, compared to other materials, the hardness keeps stable and it provides much better heat resistance, wear resistance and strength.

The cemented carbide roll ring has been invented with the appearance of high speed wire rod mill, it is now widely applied in the production of high speed wire, bar and thread rod steel. Its hardness and wear resistance come from tungsten carbide (Wc) while the toughness and strength depend on the binding agent (Co-Ni-Cr).

We know that each customer has his own production line condition. According to the specific machine and work condition of each customer, we provide our expertise to our customers and help them to make the best solution for the production requirement.We supply rings according to the customer's drawing. Your Inquiry will always under attentive consideration. Our engineers are actively involved to solve each single and unique need of each customer.

Dimension and precision of finished carbide roll rings


Three dimensional carbide rolls for cold rolling for ribbed steel bars

Application for grade of three dimensional rolls
Grade	Density	Hardness	TRS	Application Recommended
	g/cm³	HRA	Mpa
YGH30	13.9-14.1	≥83.5	≥2700	Cold rolling
YG15	13.95-14.15	≥86.5	≥2220	screwthread steel
YG20	13.40-13.70	≥85	≥2254	stamping dies

Cemented Carbide Plain Rollers

Size Details
Type	Size(mm)			Tolerance of nibs(mm)			Tolerance of finished(mm)
	OD	ID	H	OD	ID	H	OD	ID
EG-123*82*15	123	82	15	0/+1.2	0/-1.0	0/+1.0	0/+0.02	0/-0.02
EG-125*82*15	125	82	15
EG-125*82*20	125	82	20
EG-140*90*15	140	90	15
EG-140*90*20	140	90	20
EG-145*95*15	145	95	15
EG-145*95*20	145	95	20
EG-150*90*15	150	90	15
EG-150*90*20	150	90	20
EG-150*95*15	150	95	15
EG-150*95*20	150	95	20
EG-180*125*16	180	125	16	0/+1.5	0/-1.5	0/+1.2
EG-180*125*18	180	125	18

Cemented Carbide Thread Rollers


Composite Cemented Carbide Rollers







Grade Application

GRADE	DENSITY	TRS	HARDNESS	Application recommended
	(g/cm3)	(N/mm2)	(HRA)
YG11	14.4	2600	88.5	Forming or stamping dies for metal powders and nonmetal powders.
YG15	14	3200	88	For fabricating drawing dies of steel tubes and rods under High compressibility ratio; punching,stamping,forging tools under large stress.
YG20	13.5	3200	85.5	For fabricating of stamping dies for watch parts, spring plates of musical instruments, battery jars, small sized steel balls, screws, screw caps.
YG16C	13.9	2900	85.5	Impact resistance forging dies.
G18C	13.7	3100	84.5	Impact resistance forging dies, hot-press forging dies and rollers.
YG20C	13.5	3300	83.5	Dies for wear resistant or impact resistant application.
YG22C	13.3	3500	83	Nut forming dies and high impact resistance forging dies
YG25C	13.1	3600	82.5	Stainless bolt header dies and rollers.

Raw material:

The main raw material is tungsten carbide powder. LMM funded 20,000,000.00 USD, and imported the carbide powder manufacture equipment in 2010.
Tungsten carbide powder is produced by APT, and burning in electric heating rotary calcination furnace, and then come into being blue tungsten oxide, then through burning and producing the tungsten powder.

Screened & Classified:

The tungsten powder is screened by a vibrating screen. And then through the air classification equipment, it is classified into different granularity.

Ball Milling & Mixxing:

Tungsten powder in a certain proportion, adding carbon black and other additives after ball milling and mixing.

High Quality TC Powder:

The tungsten powder with good carbon black is added to the intermediate frequency carbonization furnace. In the end, the WC the powder was milled by the ball milling machine, and the high quality tungsten carbide powder was produced.

Forming Powder:

The WC powder, cobalt powder, and other rare elements are formulated in good proportion. Join the ball mill through the 24 hours of wet grinding, and mixed into the forming powder, then put them into the spray drying tower.

Press & Burning:

Compression molding will be prepared and put the powder into the mold, press molding with a hydraulic press; Put the roughcast into the furnace and burn it into the roll roughcast.

Finish Machine:

Through flat grinding, internal hole grinding, and cylindrical grinding comes into being the product of the ring. Also according to different rolling, different rolling mills, processed into wire grooved roll rings, wire thread roll rings, bar combination rolls, and roll steel.

About us
Zhuzhou Evergreen hardmetal Tools Co., Ltd., is a professional manufactuer of cemented carbide products in China, we have been in this line for more than 25 years. The tools made from us are with long life time and stable machining performance. If there is any interest please feel free to let us know, free samples are available.


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Zhuzhou Evergreen hardmetal Tools Co., Ltd.


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