光谱纯级别的碳棒:总杂质含量为2 ppm或以下的碳棒(石墨),杂质单元素最大含量小于1 ppm。其实高纯度的碳棒也就是石墨,质地较软。
货号 |
产品描述 |
规格 |
70200 |
Carbon Rod ,spectro-grade,12”(304mm)L X 1/8”(3mm) Dia |
12根 |
70231 |
Carbon Rod ,spectro-grade,12”(304mm)L X 3/16”(4.6mm) Dia |
12根 |
70230 |
Carbon Rod ,spectro-grade,12”(304mm)L X 1/4”(6.2mm) Dia |
12根 |
70220-01 |
Single point,carbon rod,2⅜”(304mm)L X 1/8”(3mm) |
50根 |
70221-01 |
single Point Carbon Rods, ¼" dia. x 2⅜" L (6.2 x 60.3mm) |
50根 |
70220-02 |
Double-Pointed Carbon Rod,2⅜" (61mm) x ⅛" (3.1mm) Dia. Tip Length: 3/16" (9mm) x Tip OD: 1/16"(1.6mm) |
50根 |
70220-45 |
Double points Carbon Rods, (⅛") dia. x 2¼" long (3.05 x 57.1mm) Tip: .039" dia. (1.0mm), neck type tip |
10根 |
70220-50 |
Double points Carbon Rods, (3/16") dia. x 2½" long (4.6 x 63.5mm) Tip: .039" dia. (1.0mm), neck type tips |
50根 |
70221-02 |
Double-pointed,2⅜" (61mm) x ¼" (6.2mm) Dia. Tip Length: 3/16" (9mm) x Tip OD: 1/16"(1.6mm) |
50根 |
70221-40 |
Double-pointed,¼" dia. x 2" long (6.4 x 50.8mm) Tip: .039" dia. (1.0mm), neck type tips |
50根 |
70221-60 |
Double-pointed,¼" dia. x 1½" long (6.4 x 38mm), Tip: .056" dia. (1.4mm), neck type tips |
10根 |
但是,由于石墨较软,这类碳棒在高速的削尖器上的削尖效果不好,推荐两款较硬的碳棒,关于这两款的区别,实在抱歉,说不出来,价格也差不多,闭着眼睛买吧!
货号 |
产品描述 |
规格 |
70301 |
Carbon Rod ,technical grade,12"(304mm)L X 1/8"(3mm) Dia |
12根 |
70302 |
Carbon Rod ,technical grade,12"(304mm)L X 1/4"(6.2mm) Dia |
12根 |
70210 |
Carbon Rod ,12"(304mm)L X 1/8"(3mm) Dia |
12根 |
70212 |
Carbon Rod ,12"(304mm)L X 1/4"(6.2mm) Dia |
12根 |
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