Spare Parts

ALD Vacuum Technologies India plants are built for operation around the clock, seven days per week. As and when the need for service arises, a global network is available to send urgently needed spare parts or an experienced service technicians. ALD Vacuum Technologies India has technical support in 6 countries worldwide and representation in many others. Our marketing and service network and replacement part stocks at strategic locations enable us to react at short notice. Additionally, our headquarters in Germany operate a customer support center with dozens of experts who assist whenever special know-how is required.

ALD 3P Lifecycle services include professional support in emergencies, as well as preventive maintenance for plant equipment and the refurbishment of older systems to boost plant availability to the highest possible level. Our services at a glance: Delivery of spare parts and consumables or Repair service or Maintenance and inspection or Equipment refurbishment.

Hot Box rebuilding - Refurbishing

1. Graphite Hot Box

ALD Vacuum Technologies India undertakes refurbishing jobs for hot box insulations. As production vacuum furnaces operates under high temperatures and pressure, at different modes of hardening process, ALD Vacuum Technologies India provides one of the longest lasting FIT & Forget Hot Zone in Graphite option by using a CFC panel facing on all the sides of hot insulation rigid Graphite Board. This provided long lasting insulation pack both under heating phase and also effectively withstand gas pressure of 15 bar (a) during the quenching phase.

2. All Metal Hot Zone

Even though the graphite insulated type hot zone is most commonly used in vacuum furnaces, the all metal hot zone design is still preferred in specific applications where the use of Carbonaceous material is unacceptable to the process. This is especially true in the aircraft engine manufacturing  and defence equipment industry where an extremely clean processing system is required to negate the possibility of product contamination.

ALD Vacuum Technologies India also undertakes refurbishing jobs of all metal hot zones with optimum energy consumption and reducing the power losses.