Dewaxing Debinding Mesh Belt Furnace MIM Parts 600C 24kW Catalytic 300mm

The SLD dewaxing and debinding mesh belt furnace is engineered as the critical first thermal stage in metal injection molding and ceramic injection molding production, removing the polymeric binder from green parts under a controlled, slowly ramped temperature profile before sintering. A 300mm wide mesh belt carries the parts through three temperature zones up to a working temperature of 600C, while a dedicated multi path exhaust system evacuates the decomposed binder vapors and prevents them from re condensing on the workpieces. Gentle, uniform heating and precise atmosphere control are essential to avoid blistering, cracking or carbon residue, and this furnace is designed specifically to deliver that level of process control in a continuous, production scale format.

• Controlled Binder Removal: Three temperature zones with independent PID control allow a gradual, optimized heating ramp that decomposes the polymer binder without generating internal defects, blisters or cracks in the green parts.
• Multi Path Catalytic Exhaust: Two exhaust chimneys in the heating section and a balanced gas circuit continuously evacuate vaporized binder, preventing condensation and carbon residue that could contaminate the parts or the furnace.
• Uniform 600C Processing: The compact 300mm belt and even radiant heating maintain temperature uniformity of plusmn 3C, ensuring every part in the batch debinds to the same degree.
• Slow Belt Speed Control: The inverter drive offers very low belt speeds from 20mm to 150mm per minute, giving operators full control over residence time for different part thicknesses and binder systems.
• Compact Production Footprint: With a modest 4200mm overall length and 24kW installed power, the furnace delivers continuous debinding capacity while occupying minimal factory floor space.
• Sintering Line Compatibility: The furnace is designed to feed directly into downstream mesh belt sintering furnaces, allowing MIM producers to combine debinding and sintering into a single continuous production flow.

This dewaxing mesh belt furnace is used for the binder removal stage of metal injection molding parts such as stainless steel hardware, medical instrument components, watch parts, firearm components and small precision mechanisms, as well as ceramic injection molding parts and hard metal blanks. It also finds application in the dewaxing of powder metallurgy compacts containing lubricants and in the pre sintering cleaning of parts with organic residues. Placed upstream of a mesh belt sintering furnace, it enables a fully continuous production route that starts with green MIM parts and ends with dense sintered components, improving yield and reducing manual handling.

The furnace is fully assembled and tested at our works before shipment, and the exhaust and gas circuits are checked to confirm reliable evacuation of binder vapors. Each unit ships with inspection certificates, component certificates, a complete set of manuals and technical documents, and spare heating modules and thermocouples. Compact and robust, the equipment is packed in wooden cases with moisture and shock protection for safe international transport. We provide on site assembly guidance, functional commissioning and debinding process support, and the furnace is covered by a defined warranty with dependable after sales service.

To specify the right machine, please tell us the part material and maximum thickness, the binder system, the required hourly throughput and the debinding temperature profile. We will confirm the number of zones, the belt speed range and the exhaust capacity, then issue a technical offer and quotation. Minimum order quantity is one unit, payment terms are T/T, and standard delivery is 60 to 90 days. Contact us today for a debinding solution matched precisely to your MIM production line.