7inch Aluminum Extrusion Billet Heater Oven with Hot Shear
aluminum extrusion billet heater oven with hot shear：
1,full automatic
2,hot shear is heavy structure
3,energy saving
4,vertical hot shear
Above photoes are our full automatic heavy billet heater oven with extrusion billet hot shear working Chinese customer factory,7inch extrusion billet heater main parameters:
| thermal insulation thickness | 450~520mm |
| billet diameter | 7inch |
| billet length | 6000mm |
| total power | 36kw |
| billet turning method | hydraulic |
| heating system | 600000kcal energy saving proportion burner |
| heat up time | 2~3 hours from room temperature |
| heating temperature | 480~520 degree celcius |
| billet quantity | 15pcs |
| temperature testing | 3pcs of thermal couple |
| temperature tolerance | within 5 degree celcius |
| inside material | stainless steel |
7inch extrusion billet hot shear main parameters:
| billet diameter | 7inch |
| shear length | 300~1000mm |
| shear frequency | 50pcs/hour |
| shear length tolerance | within 3mm |
| shear length adjustable | manual/automatic |
Chanjeou company extrusion billet heater oven advantage:
1,good surface treatment
2,more heavy material, thermal insulation thickness is 450~520mm, heating area use 520mm,preheating area use 450mm
3,material for inside chamber of aluminum extrusion billet heater is 304 stainless steel
4,heating area is more wide to keep more billet ready for extrusion
5,temperature uniform to make better extrusion effect
Key points of equipment structure of aluminum extrusion billet heater:
Furnace body insulation:
Fire-resistant fiber cotton + thermal insulation structure reduces heat dissipation and lowers energy consumption; poor insulation leads to scorching furnace walls, soaring electricity usage, and unstable temperatures.
Combustion / Heating System (Gas Model) for billet heater oven:
Low nitrogen burner with automatic air-fuel ratio adjustment, ensuring complete combustion and reduced NOx emissions
Multiple points of flame distribution, hot air circulation, to prevent localized high-temperature burning of rods
Conveyance and Transmission for billet heater oven:
High-temperature resistant roller/chain, automatic rod feeding, shifting, and withdrawal; equipped with a heat-cutting machine for continuous online cutting of long rods; prevents rod jamming and surface scratches on aluminum rods.
Temperature Measurement and Control System (Core):
Multi-point thermocouples for measuring temperatures at the rod core, rod surface, and furnace interior, not just the furnace air
PLC automatic temperature control, stepwise heating, and holding stage; overtemperature alarm + interlock protection, automatic fuel cutoff upon overtemperature
Record the temperature curve for quality traceability (especially important for export orders and wood grain materials)
For extrusion billet hot shear the key points:
1, hydraulic is heavy force
2,extrusion billet hot shear smooth
3,billet clamp is high precision
