high melting point high-temperature strength good heat resistance Material for Die-casting Mold
Material-based Alloy for Tungsten-based Alloy and Molybdenum-based Alloy Die-casting Mold In the process of die-casting iron/steel materials, the operating temperature of die-casting mold cavities can reach 1,000℃. After severe oxidation, corrosion and scouring of cavity surfaces, cavities will fail frequently because of severe plastic deformation and netty cracks, and can only die-cast dozens of or hundreds of parts. Therefore, refractory alloys of tungsten, molybdenum, niobium and other alloys with the melting point of more than 2,600℃ can be used for manufacturing cavities of die-casting molds. With the recrystallization temperature of more than 1,000℃, they can operate above this temperature for a long term. Titanium-zirconium-molybdenum alloy represents molybdenum-based alloy while tungsten-molybdenum-nickle-iron represents tungsten-based alloy. These kinds of materials feature extremely high melting point, better high-temperature strength, good heat resistance and corrosion resistance, excellent heat conductivity, thermal fatigue resistance, no bonding with molten metal, good plasticity and convenient molding. It is mainly applied to die-casting molds of copper alloy and iron/steel materials operating at a higher temperature, and can also be used as a thermal extrusion mold and other molds of titanium alloy and heat-resisting steel, with the service life far longer than that of other various kinds of hot work die steel. With outstanding heat conductivity of tungsten-molybdenum-nickle-iron, it also takes advantages in large-batch continuous production of aluminum die castings in the automobile industry.
Send product request
Other supplier products
 |
high-temperature strength creep resistance Molybdenum Piercing Mandrel | With excellent high-temperature strength and creep resistance, TZM alloy can be used for manufacturing mandril ejectors of seamless steel pipe pene... |
 |
hard high ductility small expansion coefficient high tenacity Tantalum | antalum has an extremely hard texture and the hardness of 6-6.5. Tantalum is a kind of rare metal with steel grey luster, and has the melting point... |
 |
self-consumable smelting Tungsten-aluminum flexible materials | Tungsten-aluminum flexible materials self-consumable smelting Tungsten-aluminum flexible materials self-consumable Tungsten-aluminum flexible mater... |
 |
high tungsten melting point high density arc ablation resistance large density Silver-tungsten Alloy | Silver-tungsten alloy is a kind of two-phase structural pseudo-alloy composed of tungsten and silver elements, and is a metal-matrix composite mate... |
 |
high density no crack bright surfaces Molybdenum Target high purity | Molybdenum targets produced by Achemetal Tungsten & Molybdenum Co., Ltd. include molybdenum plane targets (molybdenum round targets and molybde... |
Same products
 |
D60 Series MOV Block for Line Surge Arrester | Seller: Xi'an Tiangong Electric Co.,Ltd | D60 Series MOV Block for Line Surge Arrester The D60 Series MOV for Line Surge Arrester is a hig... |
 |
D42 Series MOV Block for Substation Arrester | Seller: Xi'an Tiangong Electric Co.,Ltd | D42 Series MOV Block for Substation Arrester The D42 Series MOV for Substation Arrester is desig... |
 |
D41 Series MOV Block for Substation Arrester | Seller: Xi'an Tiangong Electric Co.,Ltd | D41 Series MOV Block for Substation Arrester D41 Series MOV for Substation Arrester offers super... |
 |
D36 Series MOV Block for Distribution Arrester | Seller: Xi'an Tiangong Electric Co.,Ltd | D36 Series MOV Block for Distribution Arrester D36 Series MOV for Distribution Arrester is an ad... |
 |
Metal Oxide Varistors | Seller: Xi'an Tiangong Electric Co.,Ltd | TGE is a leading high-performance energy block (also called a metal oxide varistor, zinc oxide va... |
