The invention provides multi-channel alloy type hydrogen storage tank activating, performance-testing and packaging integrated equipment and a technical flow thereof, and belongs to the technical field of gas storage equipment and production testing. The equipment comprises an upper layer gas channel, an intermediate layer gas channel and a bottom layer gas channel, wherein the upper layer gas channel is formed by connecting a check valve, a two-way high-pressure electromagnetic valve, a pressure sensor and a first node; the intermediate layer gas channel is formed by connection of a hydrogen gas source, a nitrogen gas source, a reducing valve, a reducing valve, a filter, a mass flowmeter and a two-way high pressure electromagnetic valve; and the bottom layer gas channel is formed by connection of a mechanical vacuum pump, a third node, a two-way high pressure electromagnetic valve, a metal braid hose, an alloy type hydrogen storage tank and a temperature sensor. The multi-channel alloy type hydrogen storage tank activating, performance-testing and packaging integrated equipment has a novel structure, reasonable and compact layout, clear technical flow principle, high automatic degree and strong universality, covers small area, is easy and convenient to operate, and can be used for simultaneously operating alloy type hydrogen storage tanks with multiple specifications in multiple channels, so that the production testing efficiency of the alloy type hydrogen storage tanks can be greatly improved.