各种螺纹种类及其详细参数对照表(精) 下载本文

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切削速度與切削液

切削速度(m/min) 加工材料 直槽絲攻 螺旋絲攻 先端絲攻 鎢鋼絲攻 無屑絲攻 高速同步絲 管用絲攻 攻 油 性 切 削 液 水 溶 性 半乾式 (乳化液) 乾 式 低碳素鋼 C0.25%以下 8~13 8~13 15~25 中碳素鋼 C0.25~0.45% - - - - - - - - - 10~20 8~13 27~32 7~10 27~32 5~8 5~8 - 5~10 - - - - - 22~27 22~27 - - - - 17~22 - - 3~6 3~6 2~5 2~5 2~5 3~6 2~5 2~5 2~5 2~5 4~8 2~5 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ○ ○ ○ ◎ ◎ ◎ ◎ - - ○ ○ ○ △ △ ○ - - ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ △ △ △ △ - - - - - ○ ○ - ○ - △ △ ○ △ ○ ○ △ △ △ △ - - - - - ○ - - ○ - - - - - ○ ○ 7~12 7~12 10~15 6~9 8~13 高碳素鋼 C0.45%以上 6~9 合 金 鋼 SCM 7~12 7~12 10~15 3~5 3~5 4~6 調 質 鋼 25~45HRC (4~8) (4~8) (6~10) 不 銹 鋼 不 銹 鋼 工 具 鋼 鑄 鋼 鑄 鐵 球 鑄 鐵 銅 黃 銅 ? 黃銅鑄件 青 銅 ? 青銅鑄件 變 形 鋁 合 金 鋁 合 金 鑄 件 鎂 合 金 鋅 鑄 件 熱硬塑料 熱可塑性塑 料 SUS SUS630 SUS631 SKD 4~7 3~5 6~9 5~8 3~5 6~9 8~13 4~6 7~10 SC 6~11 6~11 10~15 10~15 - - FC FCD 7~12 7~12 10~20 10~20 6~9 Cu 6~11 7~12 10~20 7~12 27~32 Bs?BsC PB?PBC AL AC?ADC MC 10~15 10~20 15~25 15~25 7~12 27~32 5~10 6~11 6~11 10~20 10~20 7~12 10~20 10~20 10~25 - - 6~11 10~20 100~300 5~10 10~15 10~15 15~20 10~20 10~15 80~300 10~15 7~12 7~12 10~15 10~20 - - 10~15 ZDC Thermo Setting Plastic Thermo Plastic 7~12 7~12 10~15 10~20 7~12 27~100 10~15 10~20 - - 15~25 - - - 5~10 10~20 10~15 10~20 10~20 27~32 5~10 ◎最適 ○適用 △可使用 -不可使用 螺紋下孔徑表

公制粗牙螺紋 JIS B 0209-1982(單位:mm) 崁合度區分:中(註1)2級(註2) 螺紋尺寸 鑽頭直徑 內螺紋小徑 崁合度區分:中(注1)2級(注2) M 1 × 0.25 0.75 1.1 × 0.25 0.85 1.2 × 0.25 0.95 1.4 × 0.3 1.1 1.6 × 0.35 1.25 1.8 × 0.35 1.45 2 × 0.4 1.6 2.2 × 0.45 1.75 2.5 × 0.45 2.1 3 × 0.5 2.5 3.5 × 0.6 2.9 4 × 0.7 3.3 4.5 × 0.75 3.8 5 × 0.8 4.2 6 × 1 5 7 × 1 6 8 × 1.25 6.8 9 × 1.25 7.8 10 × 1.5 8.5 11 × 1.5 9.5 12 × 1.75 10.3 14 × 2 12 16 × 2 14 18 × 2.5 15.5 20 × 2.5 17.5 22 × 2.5 19.5 24 × 3 21 27 × 3 24 30 × 3.5 26.5 33 × 3.5 29.5 36 × 4 32 39 × 4 35 42 × 4.5 37.5 45 × 4.5 40.5 48 × 5 43 註(1)M1.4以下等級:5H、M1.6以上等級:6H (2)基於JIS B 0209-1982標準

下孔徑 0.78 (80%) 0.88 (80%) 0.98 (80%) 1.14 (80%) 1.32 (75%) 1.52 (75%) 1.65 (80%) 1.83 (75%) 2.13 (75%) 2.59 (75%) 3.01 (75%) 3.39 (80%) 3.85 (80%) 4.31 (80%) 5.13 (80%) 6.13 (80%) 6.85 (85%) 7.85 (85%) 8.62 (85%) 9.62 (85%) 10.40 (85%) 12.2 (85%) 14.2 (85%) 15.7 (85%) 17.7 (85%) 19.2 (85%) 21.2 (85%) 24.2 (85%) 26.6 (90%) 29.6 (90%) 32.1 (90%) 35.1 (90%) 37.6 (90%) 40.6 (90%) 43.1 (90%) 最小直徑 0.729 0.829 0.929 1.075 1.221 1.421 1.567 1.713 2.013 2.459 2.850 3.242 3.688 4.134 4.917 5.917 6.647 7.647 8.376 9.376 10.106 11.835 13.835 15.294 17.294 19.294 20.752 23.752 26.211 29.211 31.670 34.670 37.129 40.129 42.587 最大直徑 0.785 0.885 0.985 1.142 1.321 1.521 1.679 1.838 2.138 2.599 3.010 3.422 3.878 4.334 5.153 6.153 6.912 7.912 8.676 9.676 10.441 12.210 14.210 15.744 17.744 19.744 21.252 24.252 26.771 29.771 32.270 35.270 37.799 40.799 43.297 螺紋下孔徑表

公制細牙螺紋 JIS B 0211-1982(單位:mm) (註1)(註2) 崁合度區分:中2級崁合度區分:中(注1)2級(注2) 內螺紋小徑 螺紋尺寸 鑽頭直徑 下孔徑 最小直徑 最大直徑 M 2.5 × 0.35 3 × 0.35 3.5 × 0.35 4 × 0.5 2.2 2.7 3.2 3.5 2.22 (75%) 2.72 (75%) 3.22 (75%) 3.59 (75%) 2.121 2.621 3.121 3.459 2.221 2.721 3.221 3.599 4.5 × 0.5 5 × 0.5 5.5 × 0.5 6 × 0.75 7 × 0.75 8 × 1 8 × 0.75 9 × 1 9 × 0.75 10 × 1.25 10 × 1 10 × 0.75 11 × 1 11 × 0.75 12 × 1.5 12 × 1.25 12 × 1 14 × 1.5 14 × 1 15 × 1.5 15 × 1 16 × 1.5 16 × 1 17 × 1.5 17 × 1 18 × 2 18 × 1.5 18 × 1 20 × 2 20 × 1.5 20 × 1 22 × 2 22 × 1.5 22 × 1 24 × 2 24 × 1.5 24 × 1 25 × 2 25 × 1.5 25 × 1 4 4.5 5 5.3 6.3 7 7.3 8 8.3 8.8 9 9.3 10 10.3 10.5 10.8 11 12.5 13 13.5 14 14.5 15 15.5 16 16 16.5 17 18 18.5 19 20 20.5 21 22 22.5 23 23 23.5 24 4.09 (75%) 4.59 (75%) 5.09 (75%) 5.35 (80%) 6.35 (80%) 7.13 (80%) 7.35 (80%) 8.13 (80%) 8.35 (80%) 8.85 (85%) 9.13 (80%) 9.35 (80%) 10.13 (80%) 10.35 (80%) 10.62 (85%) 10.85 (85%) 11.13 (80%) 12.62 (85%) 13.13 (80%) 13.62 (85%) 14.13 (80%) 14.62 (85%) 15.13 (80%) 15.62 (85%) 16.13 (80%) 16.2 (85%) 16.62 (85%) 17.13 (80%) 18.2 (85%) 18.62 (85%) 19.13 (80%) 20.2 (85%) 20.62 (85%) 21.13 (80%) 22.2 (85%) 22.62 (85%) 23.13 (80%) 23.2 (85%) 23.62 (85%) 24.13 (80%) 3.959 4.459 4.959 5.188 6.188 6.917 7.188 7.917 8.188 8.647 8.917 9.188 9.917 10.188 10.376 10.647 10.917 12.376 12.917 13.376 13.917 14.376 14.917 15.376 15.917 15.835 16.376 16.917 17.835 18.376 18.917 19.835 20.376 20.917 21.835 22.376 22.917 22.835 23.376 23.917 4.099 4.599 5.099 5.378 6.378 7.153 7.378 8.153 8.378 8.912 9.153 9.378 10.153 10.378 10.676 10.912 11.153 12.676 13.153 13.676 14.153 14.676 15.153 15.676 16.153 16.210 16.676 17.153 18.210 18.676 19.153 20.210 20.676 21.153 22.210 22.676 23.153 23.210 23.676 24.153 螺紋下孔徑表

公制細牙螺紋 JIS B 0211-1982(單位:mm) (註1)(註2) 崁合度區分:中2級崁合度區分:中(注1)2級(注2) 內螺紋小徑 螺紋尺寸 鑽頭直徑 下孔徑 最小直徑 最大直徑 M26 × 1.5 27 × 2 27 × 1.5 27 × 1 28 × 2 24.5 25 25.5 26 26 24.62 (85%) 25.2 (85%) 25.62 (85%) 26.13 (80%) 26.2 (85%) 24.376 24.835 25.376 25.917 25.835 24.676 25.210 25.676 26.153 26.210