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潤(rùn)滑墊板Lubricate Backup Board
PCB鉆孔材料專(zhuān)家PCB Drill Materials Specialist
產(chǎn)品用途:
?用于高檔、精密多層線路板鉆板
產(chǎn)品用途:
?高速鉆孔時(shí)發(fā)揮散熱功能,降低鉆咀溫度
?提高鉆孔質(zhì)量
?降低斷針率
Application:
?Use for high precision and multilayera PCB drilling Special Features:
?Effective heat transfer when high speed drilling
?Improve drill hole quality
?Reduce rate of drill bits brokem
技術(shù)參數(shù)(Technical Data):
型號(hào) Type | 厚度 Thickness (mm) | 厚度公差 Thickness T olerance (mm) | 表面硬度 Surface Hardness (Shore-D) | 密度 Density (Kg/m3) | 規(guī)格 Size (inch) | 尺寸公差 Size Tolerance (mm) | 翹曲度 Warpage |
DXE-25-HPL | 2.6 | ±0.15 | 75±5 | 880±15 | 37"x49" 41"x49" 43"x49" | ±3 | ≤0.6%的對(duì)角線 |
DXE-20-HPL | 2.1 | Of diagonal |
備注:HPL—高密度潤(rùn)滑墊板,可裁切定制其他尺寸。HPL—High density lubricate backup board and can cut for special size