The Effect of Welding Speed on the Micromorphology and Mechanical Properties of Laser-Sealed Vacuum Flat Glazing Joints

Table 2

Hardness, tensile strength, and shear strength values of the sealing layer at different welding speeds.

Welding speed (mm/min)	Hardness (HV)	Tensile force (N)	Tensile strength (MPa)	Shear force (N)	Shear strength (MPa)
80	437.79	152.4	0.38	783	1.96
90	444.74	261.3	0.65	1753	4.38
100	430.15	254.7	0.64	1536	3.84
110	421.54	196.5	0.49	918	2.30