Netzbandofen

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 andunloading 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) 150 220 320 460 610 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 480×100 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 V 380 Mesh belt speed adjustingmethod Stepless speed regulation by frequency adjustor Mesh belt materials SUS310SSUS314S Mufflematerials SUS304S, SUS310S and Si3N4 enforced SiC Overall dimension (about) (mm) (W×H×L) 1250×1650×10500 1300×1650×12300 1400×1800×19000 1620×1800×21000 2000×1950×27000 L1=rapid burning-off zoneL2=pre-sinter zone L3=sinter zone Above mentioned standard outfits are subject to change according to customers' demand; 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.