1. Raw materials: aluminum alloy gravity casting base, carbon steel aluminum shell, cast aluminum alloy rotor parts, etc.2. Production process: According to the functions that users need to achieve, provide hydraulic oil, lubricating oil, oil filtration and centrifugal filtration system overall supporting solutions; Process flow: Design drawings---customer confirmation-preparation of spare parts-non-standard component processing ---Assembly---Debugging---Experimental data report---Qualified delivery 3. Packaging features: packaging with VECO LOGO; can also be OEM for customers. If authorization can be provided, the customer's LOGO can be printed on the filter housing and outer packaging. Since the transportation process is easy to be damaged, the packaging adopts wooden box or frame structure.
1. Quenching oil ages after long-term use, producing colloids, asphaltenes, etc., increasing the viscosity of the oil and increasing the sludge;2. The cooling capacity of the quenching oil is reduced, the pipeline is fouled, and the gap between the fins of the radiator is blocked, which reduces the heat exchange capacity;3. Quenching oil pollution affects the cleanliness and smoothness of the workpiece surface;4. Quenching oil pollution affects the consistency of hardening and hardening of the workpiece;5. Shorten the life cycle of oil products and increase production costs.6. The oil product is cracked at high temperature to release carbon black impurities.