Wuxi Junteng Fanghu Alloy Technology Co., Ltd.

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Pit Furnace Heat Treatment Trays

December 11, 2025
The heat treatment tray is a crucial component of a pit furnace, directly supporting the workpieces being processed (such as castings, forgings, and precision parts) and operating under harsh conditions including high temperature, heavy loads, and circulating atmosphere.

The pit furnace tray is far more than a simple "pallet"; it is a key heat-resistant fixture integrating structural load-bearing, atmosphere guidance, and heat transfer. Its material selection, structural design, and maintenance directly affect:

1. The uniformity and stability of the heat treatment process

2. The consistency of product quality

3. The utilization rate of the furnace atmosphere

4. The safe operating life of the equipment itself