圆孔 1:1 比例示意图

R0.8T1.6 OA23%

R1T2 OA23%

R1.2T2.5 OA21%

R1.5T3 OA23%

R2T3 OA40%

R2.5T5 OA23%

R3T5 OA33%

R4T6 OA40%

R5T7 OA46%

R6T10 OA33%

R7T10 OA44%

R8T12 OA40%

R10T15 OA40%

R15T20 OA51%

长圆孔 长方孔 1:1 比例示意图

R2L20-Z10X25 OA31%

R3L20-Z14X26 OA32%

R4L20-Z10X25 OA61%

R4.75L20-Z15X25 OA48%

R1L10-Z7X14 OA20%

C1.25L20-U2.5X25 OA40%

C1.5L20-U3X25 OA40%

C1.75L20-U3.5X25 OA40%

C2.25L20-U4.5X25 OA40%

C2.5L20-U5X25 OA40%

庆和冲孔 让冲孔更完美

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