Furnaces with vacuum system and purged nitrogen

Furnaces with vacuum system and purged nitrogen to harden products made of all gold and silver alloys

Vantaggi

• The furnace can be used for all products in any precious and not precious metal alloy and is suitable for the treatment of casting products with any precious stones.
• Work process in vacuum chamber and in the presence of nitrogen gas.
• Heating cycle and forced cooling cycle in automatic and programmable by PLC mode with the ability to save job recipes.
• GB HIGH-TECH. Through a touch screen terminal video, the operator is guided step by step in the furnace programming.
• Heat treatment chamber with internal gas protection and prewash with gas at start of cycle.
• Autodynamics and any alarms on video with sound recall.
• End of cycle warning with sound recall.
• Significant increase in mechanical strength and hardness of the products.
• Absolute homogeneity of the results combined with the total absence of oxidation and the maintenance of brilliant colour in finished products.
• GAMMA: Warranty Mark for Hardening.