The paper aims to obtain the damage boundary curve and the mechanical shock fragility of oven products under half-sinusoidal excitation, to solve the problem of over-packaging caused by unreasonable selection of fragility. Referring to ASTM D3332 standard and related theory, relevant parameters of the test were determined by pre-test. Then, the product critical velocity variation measurement test and the critical acceleration measurement test were carried out respectively according to the pre-test parameters, and then the damage boundary curve and the fragility of product were obtained. The critical velocity variation was Δvc=2.27 m/s. The first critical acceleration (Gm1) was 72.93g, the second critical acceleration (Gm2) was 65.06g, and the fragility (G) was 52g. The damage boundary curve of the product was obtained. The test results provided reliable fragility data for design of cushioning packaging, and a basis for the rationality of the subsequent packaging structure design. Moreover, the product damage boundary curve and the measurement method of mechanical shock fragility of the product itself used in this test can provide some reference for similar tests.