Showing posts with label wolfram carbide. Show all posts
Showing posts with label wolfram carbide. Show all posts

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.
  

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.