USA BTU Master Distributor

BMD Trading (Shanghai) Co., Ltd

​BTU高温炉销售公司——上海棕岱贸易有限公司​​

BTU Pusher陶瓷金属化推板炉
广泛应用于多层陶瓷烧结、陶瓷金属化烧结、钎焊、固体氧化物燃料电池和核燃料芯块烧结等，钼带加热，最高运行温度可达1800℃。运行气氛为氮气、DA(25% N2+75% H2)或纯H2，产品进口和出口由自动门控制，并带火焰帘。自动回送系统使设备传输系统形成闭环状态，极大方便产品的上料和卸料。控温精度高，温度均匀性好，设备长期运行可靠性高，综合运营成本低，性价比高。

Pusher furnaces from BTU are engineered for better heat efficiency and system durability. Alumina bricking, sophisticated safety controls, and advanced operational software make BTU’s pusher furnaces ideal for high-performance applications, such as

1. Multilayer ceramics firing
2. Capacitor manufacturing
   
3. Nuclear fuel pellet production
   
4. Sintering
   
5. Brazing
   
6. Metallizing
   

Sophisticated CAD/CAE design capability gives BTU an advantage in responding to a wide range of customer requirement. The design of BTU’s pusher furnaces optimizes customer productivity while offering maximum flexibility.

Heating Element
The use of moly strip heating elements allows for the lowest possible watt loading. This optimizes the life of the heating elements and provides uniform product temperature. Weights on the bottom of the elements lend rigid support.

Atmosphere Control
Atmosphere control is an important option for BTU’s pusher furnace. It enhances process integrity while maintaining a safe working environment:
Atmosphere saturator maintains proper dew point conditions through closed-loop temperature and water level controls.
Hydrogen purge/mixer protects furnace from failure.
Safety interlock prevents hydrogen from dropping below auto-ignition point.
Atmosphere sampling ports are provided in all heated zones.
Flame curtains at point of entrance and exit provide atmosphere integrity.

Safety

Safety interlocks and automatic shutdown systems limit dependence of furnace control on an operator. Furnace control is automatically taken from the operator if any part of the process falls out of safe parameters. Overheat protection in each zone. All-steel case with silicon rubber seals and continuous clamps maintains furnace atmosphere. Exterior paneling serves as a heat radiation shield and prevents accidental tampering with the furnace’s system.