Chamber furnace
The atmosphere protection tempering furnace is mainly used for tempering, annealing, or preheating in air or nitrogen atmosphere. The maximum temperature is 680 ℃. After tempering, the surface of the product is free of oxide skin and decarburization, which can achieve high standard surface quality, uniform furnace temperature, uniform hardness of the tempered product, and small deviation. Obtain high-quality products with stable quality. Meet different product quality requirements.