Sintering and Reduction Mesh Belt Furnace

    Mesh belt furnaces fabricated by DENLI are continuous resistance furnaces tailored to PM industry for the sintering of PM articles or reduction of metal powders. Belt furnaces consist of furnace body, belt conveying system and temperature control system.
       Furnace body includes feeding zone, pre-sintering zone, sintering zone, slow cooling zone, water cooling zone and unloading zone.
       Belt convey system consists of high temperature resistant mesh and transmission devices, in which mesh speed is adjustable by a frequency adjustor and mesh speed is readable on the digital measure device.
       Temperature control system includes thermal couples, intellectual digital PID adjustor and SCR to ensure precise control of temperature.

      Sinter hardening system can be deployed according to customer's demand.

      Main specifications and accessories

Specifications and types	WSJ-150/65-5-T	WSJ-220/80-5	WSJ-320/100-5	WSJ-400/100-6	WSJ-610/125-8
Mesh belt width (mm)	150	220	320	400	610
Muffle effective dimension (mm) (W×H×L)	170×65 L2=2300 L3=2900	240×80 L2=2750 L3=3850	340×100 L1=2200 L2=2750 L3=4800	420×100 L1=2400 L2=3700 L3=5100	640×125 L1=2600 L2=4500 L3=6500
Number of heating zones	5 zones	5 zones	5 zones	5 zones	5 zones
Gas consumption(Nm3/h)	6	10	15	20	30
Highest temperature (℃)	1150
Rated heating power (kw)	60	90	120	180	300
Rated voltage ï¼ÂˆVï¼Â‰	380
Mesh belt speed adjusting　method	Stepless speed regulation by frequency adjustor
Mesh belt materials	SUS310S、SUS314S
Muffle materials	SUS304S, SUS310S and Si3N4 enforced SiC
Overall dimension (about) (mm) (W×H×L)	1250×1650×10500	1300×1650×12300	1400×1800×19000	1550×1800×20600	2000×1950×27000

         L1=rapid burning-off zone   L2=pre-sinter zone L3=sinter zone   
        ●Above mentioned standard outfits are subject to change according to customers' demand;
        â—Optional:
        1. A rapid de-binder system heated by gas or electricity in RBO sector.
        2. Gas quenching system in which rapid cooling is ensured by enhanced gas cooling.
        3. Automatic feeding system with loop track.
        4. A furnace body structure made of fibers.

Mesh belt furnaces fabricated by DENLI are continuous resistance furnaces tailored to PM industry for the sintering of PM articles or reduction of metal powders. Belt furnaces consist of furnace body, belt conveying system and temperature control system.
       Furnace body includes feeding zone, pre-sintering zone, sintering zone, slow cooling zone, water cooling zone and unloading zone.
       Belt convey system consists of high temperature resistant mesh and transmission devices, in which mesh speed is adjustable by a frequency adjustor and mesh speed is readable on the digital measure device.
       Temperature control system includes thermal couples, intellectual digital PID adjustor and SCR to ensure precise control of temperature.

      Sinter hardening system can be deployed according to customer's demand.

      Main specifications and accessories

Specifications and types	WSJ-150/65-5-T	WSJ-220/80-5	WSJ-320/100-5	WSJ-400/100-6	WSJ-610/125-8
Mesh belt width (mm)	150	220	320	400	610
Muffle effective dimension (mm) (W×H×L)	170×65 L2=2300 L3=2900	240×80 L2=2750 L3=3850	340×100 L1=2200 L2=2750 L3=4800	420×100 L1=2400 L2=3700 L3=5100	640×125 L1=2600 L2=4500 L3=6500
Number of heating zones	5 zones	5 zones	5 zones	5 zones	5 zones
Gas consumption(Nm3/h)	6	10	15	20	30
Highest temperature (℃)	1150
Rated heating power (kw)	60	90	120	180	300
Rated voltage ï¼ÂˆVï¼Â‰	380
Mesh belt speed adjusting　method	Stepless speed regulation by frequency adjustor
Mesh belt materials	SUS310S、SUS314S
Muffle materials	SUS304S, SUS310S and Si3N4 enforced SiC
Overall dimension (about) (mm) (W×H×L)	1250×1650×10500	1300×1650×12300	1400×1800×19000	1550×1800×20600	2000×1950×27000

         L1=rapid burning-off zone   L2=pre-sinter zone L3=sinter zone   
        ●Above mentioned standard outfits are subject to change according to customers' demand;
        â—Optional:
1. A rapid de-binder system heated by gas or electricity in RBO sector.
2. Gas quenching system in which rapid cooling is ensured by enhanced gas cooling.
3. Automatic feeding system with loop track.

4. A furnace body structure made of fibers.