DRILLSTAR CARBIDE TOOLS ARE WORKING IN MANY PLACES AROUND THE WORLD
①Tungsten carbide helix rod has high hardness, high strength, high wear resistance, high heat resistance, strong antioxidant capacity and a series of advantages. It can be used to produce a variety of drills, high-speed milling tools .
②Tungsten Carbide Helix Rod Production Process
Tungsten carbide helix rod manufacturing technology key is the helix hole formed, it mainly made by a metal powder injection molding technology. The process is: the mixture of metal powder and wax injection molding, and then paraffin is removed by sintering to obtain a high density tungsten carbide helix hole rods. Metal injection molding process as follows: mixing→glue→injection material→injection molding (mold)→green→lifted binder sintering→product. Metal powder injection molding production of tungsten carbide helix rod has high efficiency, high quality, precision, low power consumption advantages.
③Tungsten Carbide Helix Rod Processing Methods
1. Billet processing method. The carbide bar prior to sintering the green compacts in drilling, the other end of the drilled hole at the same angle of 2-4.
2. Mosaic Law. This method is called sandwich method, sintering combination method. That is processed into a spiral flute carbide rod surface, and then pressed into a hard metal pipe sleeve compacts and then sintered together.
3. Squeeze method. The plastic compound mixture is extruded through a cut of the spout, the spout end of the installation of a large cylindrical hole formed spiral teeth containing these small teeth produce a rotating spiral during extrusion material through the formation of spiral groove slot.
④Tungsten carbide double helix holes rod usages: widely used in production area, such as PCB micro drill,electrode rod of optical communications industry, drill bits of machining industry, drill shank, top, push rod, wear precision parts, is the best choice for CNC milling and perforated overall machining tool.
⑤Tungsten carbide triple helix holes rod process: powder→mix→wet milling→crush→dry→sieved→add forming agent→dried→after sieving prepared mixes→granulation→ press→forming→sintering at low pressure→forming(blank)→grinding→testing→packing→warehouse
⑥Tungsten carbide triple helix holes rod usages: widely used in production area, such as PCB micro drill,electrode rod of optical communications industry, drill bits of machining industry, drill shank, top, push rod, wear precision parts, is the best choice for CNC milling and perforated overall machining tool.
⑦Our Services:
● Material inspection and approval
● Dimension inspection and approval
● Sample analysis service available
● OEM and ODM accepted
①Tungsten carbide helix rod has high hardness, high strength, high wear resistance, high heat resistance, strong antioxidant capacity and a series of advantages. It can be used to produce a variety of drills, high-speed milling tools .
②Tungsten Carbide Helix Rod Production Process
Tungsten carbide helix rod manufacturing technology key is the helix hole formed, it mainly made by a metal powder injection molding technology. The process is: the mixture of metal powder and wax injection molding, and then paraffin is removed by sintering to obtain a high density tungsten carbide helix hole rods. Metal injection molding process as follows: mixing→glue→injection material→injection molding (mold)→green→lifted binder sintering→product. Metal powder injection molding production of tungsten carbide helix rod has high efficiency, high quality, precision, low power consumption advantages.
③Tungsten Carbide Helix Rod Processing Methods
1. Billet processing method. The carbide bar prior to sintering the green compacts in drilling, the other end of the drilled hole at the same angle of 2-4.
2. Mosaic Law. This method is called sandwich method, sintering combination method. That is processed into a spiral flute carbide rod surface, and then pressed into a hard metal pipe sleeve compacts and then sintered together.
3. Squeeze method. The plastic compound mixture is extruded through a cut of the spout, the spout end of the installation of a large cylindrical hole formed spiral teeth containing these small teeth produce a rotating spiral during extrusion material through the formation of spiral groove slot.
④Tungsten carbide double helix holes rod usages: widely used in production area, such as PCB micro drill,electrode rod of optical communications industry, drill bits of machining industry, drill shank, top, push rod, wear precision parts, is the best choice for CNC milling and perforated overall machining tool.
⑤Tungsten carbide triple helix holes rod process: powder→mix→wet milling→crush→dry→sieved→add forming agent→dried→after sieving prepared mixes→granulation→ press→forming→sintering at low pressure→forming(blank)→grinding→testing→packing→warehouse
⑥Tungsten carbide triple helix holes rod usages: widely used in production area, such as PCB micro drill,electrode rod of optical communications industry, drill bits of machining industry, drill shank, top, push rod, wear precision parts, is the best choice for CNC milling and perforated overall machining tool.
⑦Our Services:
● Material inspection and approval
● Dimension inspection and approval
● Sample analysis service available
● OEM and ODM accepted
