Thursday, November 29, 2012

Cemented Carbide Brazed Tips

Cemented Carbide Brazed Tips


cemented carbide brazed tip
Cemented carbide brazed tips are with high hardness, which can keep cutting capability when working under high temperature. It always has a thin metal blade or disk with a sharp, usually toothed edge, which can be used for cutting wood, metal or other hard material. Cemented carbide brazed tips are also used in surface processing of cast irons, colored metal and alloys, as well as nonmetal materials. 
 

Wednesday, November 28, 2012

Cemented Carbide Cutters

Cemented Carbide Cutters

cemented carbide insert
Cemented carbide cutters are known for being sharp and durable. They are wear-resistant, and can be used in a variety of industrial applications where extremely sharp cutting instruments are needed. For example, cemented carbide cutters are well suited to cutting reflective materials for plotting and sign making. Although prone to chipping and breakage, when these pitfalls are avoided with the proper engineering, cemented carbide can sustain significant industrial stresses. 
 

Tuesday, November 27, 2012

Cemented Carbide Tubes

Cemented Carbide Tubes

cemented carbide tube
Cemented carbide, or WC, has a number of unique and impressive characteristics, the most significant being the ability to resist abrasion. It is the hardest metal known to man. Sintered and finished carbide has a combination of compressive strength, extreme hot hardness at high temperatures, and resistance to abrasion, corrosion and thermal shock. Cementedcarbide tubes are made of cemented carbide and have the advantage of cemented carbide which is of wear resistance, hardness and corrosion. 
 

Monday, November 26, 2012

Cemented Carbide Sleeves

Cemented Carbide Sleeves


cemented carbide sleeve
Cemented carbide sleeves are widely known for its durability and quality. They can withstand high pressure and are resistant to corrosion so they are widely used in water pumps, oil pumps and various other pumps. Today, cemented carbide sleeves have been playing an important role in the field of long working parts material. 
 

Sunday, November 25, 2012

Cemented Carbide Balls

Cemented Carbide Balls

cemented carbide ball
Cemented carbide balls are a unique category of balls because it is manufactured in a sintering process, whereupon the metal powder is formed under extreme heat and pressure. Cemented carbide balls are extremely hard. The manufacturing technique makes cemented carbide ball substantially more expensive than other materials, but practically inert. Their relative inertness makes them extremely resistant to interaction with various liquids and alloys. Cemented carbide balls can be found in heavy machinery applications, since they are much stronger than stainless steel or chrome. Particularly, cemented carbide balls have been used in industrial sprayers to regulate the flow of fertilizers or pesticides to crops. 
 

Thursday, November 22, 2012

Cemented Carbide Seal Rings

Cemented Carbide Seal Rings


cemented carbide seal ring
Mechanical seal rings include cemented carbide seal rings and silicon carbide seal rings which are used increasingly on fluid pump to replace packed gland and lip seal.

Advantages of cemented carbide seal rings 

Cemented carbide seal rings are excellent with resistant-wearing, high fractural strength, high thermal conductivity, and small heat expansion co-efficient. Cemented carbide is the best material to resist heat and fracture in all hard face materials.
  

Wednesday, November 21, 2012

Cemented Carbide Gauge Blocks

Cemented Carbide Gauge Blocks

cemented carbide gauge block
Cemented carbide gauge blocks can be divided into five series: LG (gauge), LH (ring gauge), LS (plug gauge), LK (caliper gauge), and LC (Micrometer measuring head). 

Features of cemented carbide gauge blocks:
  • Resistant to corrosion and abrasion; 
  • Long operation;
  • Withstand high pressure; 
  • Dimensionally accuracy.

Tuesday, November 20, 2012

Cemented Carbide Hammer Buttons

Cemented Carbide Hammer Buttons

cemented carbide hammer button
Cemented carbide hammer buttons as a new material are welded in the main working hammerhead of stone crusher. With its excellent wear resistance and impact resistance, cemented carbide hammer buttons are gradually applied in all kinds of stone crusher. 
 

Monday, November 19, 2012

Cemented Carbide Rotary Teeth

Cemented Carbide Rotary Teeth

cemented carbide rotary teeth
Cemented carbide rotary teeth is found in a wide range of mechanical, aerospace, automative, shipbuilding, chemical, process of carving and other industrial sectors, the main applications are:

  • finishing metal mold cavity, such as shoes, etc.
  • all kinds of metal and non-metal of engraving, handcraft engraving.
  • clean up casting, forging, welding pieces of burr, weld, such as casting plants, ship. 
  • various parts of the chamfer round and grooved pipe processing, cleaning, finishing machinery parts bore surface, such as machinery, garage, etc. 
  • finishing impeller flow parts, such as automotive engine factory. 

 

Sunday, November 18, 2012

Cemented Carbide Saw Tips

Cemented Carbide Saw Tips

cemented carbide saw tip
Cemented carbide saw tips' durability is excellent and can be in progress cutting operation in high-speed for a long time. Therefore, it can improve operational efficiency and reduce the production costs. Welding the cemented carbides into the peak by automatic welding machine with high frequency make it a strong impact resistance and a smooth cutting surface, which can improve its cutting ability. 
 

Thursday, November 15, 2012

Cemented Carbide Disc Cutters

Cemented Carbide Disc Cutters

cemented carbide disc cutter
Cemented carbide disc cutters are special cutting instruments which utilize abrasive powders and high speed, vibratory motion to cut discs, holes, cylinders, squares and other shapes from hard, brittle materials. Cemented carbide disc cutters are widely used to cut paper, tile, tobacco, PCB board, aluminum, stainless steel, copper and other metals. 

Cemented carbide disc cutters are of good wear resistance, small grinding force, low grinding temperature and good quality of processing that are offered with ground or blanks condition.
  

Wednesday, November 14, 2012

Cemented Carbide Nozzles

Cemented Carbide Nozzles

cemented carbide nozzle
Cemented carbide nozzles are made from the precision machining with the cemented carbide materials. The hardness reached over HRA90 degree while the anti-bending degree reached over 2300N/mm. On machining cemented carbide nozzle, we do the precision grinding and surface treatment to achieve Ra0.1 of the bore roughness and the Ra0.025 of the Replace of both ends. There is a scientific curvature radius design in the both entrance. This design can ensure a smooth transit of the thread. Due to the overall materials processing, and no elevation in the bore, the phenomenon of easy-bending and plugging has been improved comparing with the ruby nozzle. 
 

Tuesday, November 13, 2012

Anvils and High Pressure Cylinders

Anvils and High Pressure Cylinders

cemented carbide anvil
Cemented carbide, or WC, has a number of unique and impressive characteristics, the most significant being the ability to resist abrasion. It is the hardest metal known to man. Sintered and finished carbide has a combination of compressive strength, extreme hot hardness at high temperatures, and resistance to abrasion, corrosion and thermal shock. Cementedcarbide anvils and high pressure cylinders are made of cemented carbide will remain the advantage of cemented carbide which is of wear resistance, hardness and corrosion. 
 

Monday, November 12, 2012

Molybdenum Cage & Molybdenum Grille

Molybdenum Cage & Molybdenum Grille

molybdenum cage
Molybdenum cage is one of vacuum furnace heating elements and molybdenum grille is one of the furnace heating elements. 
 

Thursday, November 8, 2012

Molybdenum Fabricated Parts

Molybdenum Fabricated Parts

molybdenum fabricated part
Furnace Components 

Many high temperature industrial furnaces use molybdenum (moly) components for such things as elements, element supports, power terminators, and process fixtures. Hot Isostatic Press (HIP) construction requires shells fabricated from molybdenum sheets. These are used to support the heating elements, and may also act as shielding. Likewise, flat heating elements made from moly sheet are used in vacuum and hydrogen furnaces. Heat shielding and other furnace components and structures help round out the use of moly in the furnace industry.
  

Molybdenum Fabricated Tube

Molybdenum Fabricated Tube


molybdenum fabricated tube
Molybdenumf abricated tube is one of the molybdenum products, it owns the same good features as the other molybdenum products.
The material we used for producing molybdenum fabricated tube is pure molybdenum, the purity is 99.95%, the density is 10.2g/cm3, with the high thermal conductivity, easy in processing. Molybdenum fabricated tube is widely used in electrical and electronic fields, is a good component of vacuum furnace, glass melting, electronic devices. 
 

Tuesday, November 6, 2012

Ferro Molybdenum

Ferro Molybdenum

ferro molybdenum
Ferro molybdenum can be used in any melting process to add molybdenum to all types of iron and steel, and is supplied in a range of sizes for furnace or ladle addition. The recovery should be substantially 100 % if used correctly. For optimum recoveries with ladle additions, ferro molybdenum should be added after the molten metal has covered the bottom of the ladle and before it is three quarters full. 
 

Monday, November 5, 2012

Molybdenum Copper

Molybdenum Copper


molybdenum copper
Molybdenum copper is a great alternative to tungsten copper for weight sensitive applications. The combination of high purity raw materials and high temperature hydrogen sintering using no additives yields the highest thermal conductivity available for this composite material system.
Advantages of molybdenum copper:
  • 40% lighter than comparable tungsten copper composite
  • Highest thermal conductivity available for this material system
  • Isotropic thermal and mechanical properties
  • Tailored thermal expansions
  • Requires no expensive tooling
  • High precision components machined to customer print
  • Plating and metallization
  • options available
  • Hermetic
 

Sunday, November 4, 2012

Molybdenum-Tungsten

Molybdenum-Tungsten(Tungsten-Molybdenum)

molybdenum tungsten
Molybdenum (Mo) and tungsten (W) are two elements in the same column of the periodic table. They also behave similarly in nature. The average concentration in the Earth's crust is 1.5 ppm for both elements. Molybdenum is an essential nutrient for plants and animals. At large concentrations, Mo may be toxic. This is sometimes the case for leachates from alkaline ashes. Tungsten is an important strategic metal that is used in a variety of industrial applications. It is usually mined from scheelite, CaWO4, och wolframite, (Fe,Mn) WO4. Tungsten is released to the environment, e.g. through its use in winter tires and ammunition. On the whole, the environmental behaviour of tungsten is not well known. 
 

Thursday, November 1, 2012

Molybdenum Disilicide Heating Element

Molybdenum Disilicide Heating Element

molybdenum disilicide heating element
Molybdenum disilicide heating element is a kind of resistance heating element basically made of high pure molybdenum disilicide. In oxidizing atmosphere, on the surface of molybdenum disilicide heating element owing to the high temperature combustion a layer of compact quartz protective film is formed to prevent molybdenum disilicide from continuously oxidizing. In oxidizing atmosphere , its max temperature can reach 1800 °C and its applicable temperature is 500-1700 °C. It can be widely used in such applications as sintering and heat treatment on ceramics, magnet, glass, metallurgy, refractory, etc. We can offer different types of products—ED type, W type, U type and L type to customers according to their needs.