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tungsten carbide button has superior wear resistance and impact toughness, and similar
products with higher speed of drilling and digging.Series of ball tooth bit passivation
using cycle is long, not to grind the life span of about the same diameter RenPian grinding
head drill bit 5-6 times of life, is beneficial to save auxiliary working hours, physical labor
and reduce workers to speed up the project.
1. promise the 100% virgin material .
2. Sintere by vacuum sintering furnace and HIP machine with excellent specifications without any hole.
3. suply blank and surface passivation.
4. tungsten carbide button's high hardness of the cemented carbide and other characteristics are widely used in mining and quarrying and cutting process, also may be placed on a heavy excavators used in bit.
5. we can product the goods according your drawing and sizes.
6. our new product grade's grain size can up to 6.0μm,highest wear-resisting and excellentest impact resistance.
|
Grade
|
Density (g/cm3) |
T.R.S ( MPa) |
Hardness (HRA) |
Application recommended |
|
YG6 |
14.95 |
≥1900 |
≥90.5 |
For coring crowns,electric coal drill bits,coal cutting picks,oil cone bits and scraping knife bits,used in geological prospecting,coal mining and oil well boring. |
|
YG8 |
14.80 |
≥2200 |
≥89.5 |
Used as a core drill, electric coal drill, coal cutter tooth, oil roller bit and scraper button bit. |
|
YG8C |
14.80 |
≥2400 |
≥88.5 |
Mainly used for small and medium-sized drill bit tooth, and as a rotating exploration drill bush. |
|
YG11C |
14.40 |
≥2700 |
≥86.5 |
Most used in the drill bit and rock bit used for cutting high hardness materials ball tooth. |
|
YG13C |
14.2 |
≥2850 |
≥86.5 |
mainly used for rotary drill bit used for cutting high hardness materials in ball mill. |
|
YG15C |
14.0 |
≥3000 |
≥85.5 |
Used in oil cone bit and soft in the hard rock digging cutting tools. |
|
YK05 |
14.8 |
≥2500 |
≥90.5 |
Mostly used as the buttons of small and mediumsized bits to cut soft and medium hard formations |
|
YK15 |
14.6 |
≥2450 |
≥87.6 |
Suitable to strips,conical buttons for rotary percussion-resistant geological prospecting buttons,cut soft and medium hard formations. |
|
YK20 |
14.4 |
≥2500 |
≥86.8 |
Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations, |
|
YK25 |
14.4 |
≥2550 |
≥87.2 |
Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard,hard,and very hard formations. |
Zhuzhou UP cemented carbide Co., LTD
At the zhuzhou UP cemented carbide co., LTD is located in hunan zhuzhou city, is a production, processing and carbide production-oriented enterprises, the company mainly produces carbide sheet (ball, rings, plate, round rods, bars, non-standard special-shaped pieces), carbide standard parts (wire drawing die, cold heading die, pull out pipe die, lining board, shrinkage tube rounds), Cemented carbide blade (CNC blade, non-standard special-shaped blade, woodworking blade, welding blade, disc blade, vertical and horizontal slicing knife, circular saw blade), cemented carbide mining tools (shield cutter tooth, ball tooth, column tooth, hammer head, sand making bar, brazing piece, cutting tooth, asphalt pavement slotting machine blade, slip alloy), Carbide wear-resistant corrosion-resistant components (nozzle, sealing ring, wear-resistant cylinder, valve body, valve seat, valve core), hard alloy moulds (tensile modulus, shear modulus, forming mould, plastic mould, cold heading die, extrusion die, shrinkage pipe die, die, stamping die, die), cemented carbide roll (flat wire wheel, roller pressure, forming roller wheel, roller, rolling ring), Hard surface materials of hard alloy (hard alloy electrode, tungsten carbide electrode casting, hard alloy broken grain), hard alloy precision wear-resisting parts to map, sample processing, etc. The main production and processing equipment are automatic molding press, pressure sintering furnace, slow wire cutting machine, electric spark forming machine, CNC machining center and inspection equipment, etc., can provide our customers with all kinds of high-quality cemented carbide blanks and deep processing products.
The company adhering to the integrity, innovation ---- eternal, high-quality goods, mutual benefit - mutual benefit value concept, adhere to the "stable quality, reasonable price, rapid delivery" principle, to provide the market suitable cemented carbide products and excellent service, to meet the market demand! The company produces a series of cemented carbide products mainly supply domestic and foreign, middle and high-end customer groups, product quality is in a leading position in China, with stable quality, cost-effective, rapid delivery, excellent service and famous, enjoy higher visibility and reputation.
Our company has the following advantages in producing hard alloy products with high hardness and wear resistance:
Technical advantages
Fully master the raw material selection, batching technology, mixture preparation, precision molding, atmosphere pressure sintering, finishing processing technology of cemented carbide production.
Product advantage
It can be used in mold manufacturing, mining, engineering tools, mechanical equipment and other fields to comprehensively solve customers' problems in abrasion resistance and impact resistance.
Service advantages
Provide cemented carbide composition design, brand selection, product production, welding processing, application services overall solution, efficient, fast.
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