China Tungsten Carbide Strips Carbide Strips for VSI Crusher Yg8 Carbide Strips

TungstencarbidestripforcrusherwearpartsOur crusher wear parts-- cemented carbide strips are equipped with tungsten carbide that protects the rotor of the VSI crusher against wear, mainly used for break stone or into sand, they are widely used in the field of cement, mining etc.The main composition of tungsten carbide strips is tungsten carbide powders and cobalt powders .With its wear resistant and corrosion resistant ability , tungsten carbide nowadays is widely used in many areas such as : cutting tools , moulds , oil and automobile industry etc .Tungsten carbide strip is used as the cutter for the TCT woodworking knives for cutting all kinds of original wood , hard wood , HDF, MDF , plywood , particle board , laminated board, composite material ,grass, aluminum and metals . It can give much more excellent performance than HSS .Tungsten carbide platesWe make wear parts in tungsten carbide, Over 30 Years' effortsRefrigerator, Freezer & Parts in making high quality tungsten carbide products.Almost10 years in doing importing and exporting business.Rich experience in grade researching, mould designing, automatic press, HIP sintered, surface treating and quality control.Good quality and large stock.any customized drawing is welcomed,Different grades are available, such as in grade K10, K20, K30, or non magnetic carbideYG8, YG15, YG6, YG11C, YG20,YG25C
Recommend grade list of tungsten carbide strips and plates:
GradeDensity g/cm3Hardnes HRAT.R.S MpaPerformance&application recommendedYG6A14.8592.52000Fine grain alloy,good wear resistance.it is suitable for manufacturing forming cutter,wear-resistant parts etc.YG814.789.82800High bending strength,wear resistance lower than YG6A, suitable for manufacturing cutter ,wear-resistant parts etc.YG1114.488.52900High bending strength,wear resistance lower than YG6A, suitable for manufacturing cutter ,wear-resistant parts etc.YG1514.087.03000Suitable for manufacturing punching dies, wear-resistant parts.YG2013.585.52800High beCable Tools nding strength,suitable for manufacturing progressive dies and other punching dies.YG2513.181.52950High bending strength,wear resistance lower than YM6A, suitable for manufacturing cutter ,wear-resistant parts etc.YS2T14.2592.02500Fine grain alloy, with high wear resistance, bending strength, bondingresistance and thermal strength. it is suitable for machining refractory alloys,stainless steel, high manganese steel, etc.Product size reference:
Type (LxW)Thickness (H)ToleranceLength (L)Width (W)Height (H)50x50x1.5~10Lx±1.5%Wx±2.5%Hx±2.5%100x100x2.5~60120x120x150x150x200x200x300x200x

*Other grades and sizes can be offered as per customers' requirements

Tungsten Carbide Plate is used for cutting general wood cutters, hard wood cutters, plastic and tobacco, as well as to making drawing dies, wear parts and module core for punching parts and automatic press and etc.Carbide productionThe productionprocess of powder-metallurgical products basically includes the four steps of powder preparation, forming, sintering andfinishing.Tungsten carbide production
The APT (ammonium para-tungstate) is calcined into tungsten oxide under high te-mperature. Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere. The metal powder is then mixed with carbon and carburised under
inert atmosphere at high temperatures. The production parameters are decisive for the WC grain size in the sintered carbide.Powder preparation
The tungsten carbide is intensely mixed with the binder metal
cobalt, nickel or iron, various grain growth inhibitors and materials,
which promote compaction, by wet grinding so that a
homogeneous suspension is created. Afterwards, the suspension
is dried in a spray tower to produce a granulate with good
flow characteristics. This granulate represents the basis for all
forming processes.metal forming
The objective of the forming process is to obtain a near net
shape sample. Pressing is nResistor & Potentiometer ormally carried out at room temperature
with pressures reaching up to several tons per square
centimetre.
There are several ways of pressing blanks:
During isostatic cold pressing the powder is filled into an elastic
flexible hose and pressed into a compacted form through
high liquid pressure. The powder blocks which are produced
in this way can then be processed mechanically. All common
machining methods like milling, cutting, drilling or turning may
be applied.
In uniaxial pressing the pressing tool consists of a die and an
upper and a lower punch. The carbide powder is filled into the
die and then compacted to create the so called green carbide,
which is ejected from the pressing die.
Extrusion pressing is mainly used to produce rectangular bar
or cylindrical rod, with or without axial hole(s). A plasticiser is
added to the powder. The resulting paste is pressed through
an extrusion nozzle. Before sintering, the plasticiser must be
evaporated in special drying furnaces.
metal Injection Moulding (MIM) is a process used to produce
more complex forms which cannot be produced by direct
pressing. The paste preparation is similar to the extrusion
process.Sintering process
The sintering process converts the blank into a homogeneous
and dense carbide with a high level of hardness. The material
is sintered at temperatures between 1,300 and 1,500 °C
(liquid phase sintering) and sometimes also at high pressure
(up to 100 bar). The volume is reduced by up to 50 % during
this process.Finishing
In order to achieve the final requirements of surface finish, tolerances,
etc. carbide parts can be subjected to a series of finishing
processes such as grinding, spark erLaboratory Instruments osion and coating.

Zhuzhou HuijinCemented carbideCo., Ltd is located in Zhuzhou City, Hunan Province, China, where is the largest tungsten carbide producing area in China.Our mainpr-oducts inclue: Tungsten carbide rods, carbide strips, carbide dies and bushes, tungsten carbide roll rings, carbide disc cutters, carbide end mill cutters, carbidestud and pins, tungsten water jet cutters, precision tools, tungsten carbide grits and powder, welding rods, ceramet inserts, PCD and CBN tools, non-standard anManipulator d deep-processing products and so on. We also provide very good quality of boron carbide, silicon carbide nozzles.
Technology and Quality creates a bright future.Looking forward to your cooperation!Our company gathered the professional staff members for designing, producing and saling. Our workers are well trained and experienced. Our team is honest, positive, keeping promise, working hard and carefully. We sincerely hope we can provide our clients with good quality, moderate price together with professional service. We have advanced equipment, test facilities and professional employees. We strictly carry on ISO9001: 2008 requirements to guarantee the quality.