日本KITA NANO-5-010N尼龍刷Nylon刷毛直徑0.1mm清潔半導(dǎo)體探針

在IC封裝測(cè)試時(shí)，有種可能性是因?yàn)榻佑|電阻很高而導(dǎo)致測(cè)試效率效果降低。導(dǎo)致這種情況發(fā)生有以下兩個(gè)原因：IC元件封裝的焊錫焊料進(jìn)入到彈簧探針并被氧化，以及有異物粘在測(cè)試探針尖頭。以上問題可以通過清潔彈簧探針的尖頭來解決。日本喜多制作所KITA Nanotek Brush納米刷專為解決探針與芯片器件的接觸不良，有效清除在IC Socket插座安裝的探針上的沾錫或者不潔的附著物。共有45款型號(hào)，可以根據(jù)刷毛材質(zhì)、刷毛直徑和刷頭大小選擇適合的清潔刷。不銹鋼手柄直徑1.5mm~4.5mm，桿子長(zhǎng)150/145mm，線夾握把長(zhǎng)25/30mm，刷毛部分長(zhǎng)6mm，整支總長(zhǎng)度181mm

At IC package test site, there is a possibility that yeild goes  down because of high contact resistance. This tends to happen because of below reasons:
When solder, which is used as material for part of IC package immigrates to spring probe and it's oxidized;
When foreign material such sticks on the tip of spring probe.

Above issue can be solved by cleaning the tip of spring probe. KITA Manufacturing’s NANOTEK Brush has wide variety with 45types and you can choose the brush which suits the best for you by its material, bristle diameter and number of bristle.

日本KITA Nanotek Brush納米刷兩種材質(zhì)和優(yōu)點(diǎn)

不銹鋼Stainless Steel：

不銹鋼的硬度和強(qiáng)韌性帶來高剝離效果，可以清除鉛等難以除去的焊料殘?jiān)?/p>

High agressiveness ofbrush by strength of Stainless Steel. Strong dirt such as lead can be removed

不銹鋼納米刷細(xì)軟而有剛性，可實(shí)現(xiàn)塑料及纖維毛刷不能滿足的清除效果，能深入角落頭型細(xì)部探針，更有效清潔細(xì)微殘?jiān)?，讓Socket測(cè)試座探針與芯片器件接觸更好，左右來回清掃20次左右即可達(dá)到明顯清潔效果。四種刷毛直徑0.02mm、0.03mm、0.04mm、0.05mm，根據(jù)芯片探針尺寸選擇合適的刷毛。刷毛越細(xì)越柔軟可到達(dá)難以接近部位角落，清潔效果好、表面損傷小，常見型號(hào)NANO-1-003、NANO-3-003納米刷、NANO-5-003；粗毛較有彈性更容易清潔，對(duì)應(yīng)較粗探針，常用款NANO-2-005納米刷、NANO-3-005、NANO-5-005。

尼龍Nylon：

軟樹脂材料尼龍可以輕輕刷動(dòng)，避免任何損壞。尼龍毛刷可以在不損壞探針的情況下清除灰塵等輕污垢。尼龍刷桿子及線夾握把尺寸材質(zhì)與鋼絲刷一支，刷毛比不銹鋼絲刷毛粗，一般用于較粗的芯片探針，常見型號(hào)如NANO-3-010N、NANO-5-010N、NANO-5-020N等。NANO-5-010N尼龍刷毛直徑0.1mm露出長(zhǎng)度6mm，刷頭握把直徑5mm，不銹鋼手柄桿子，全長(zhǎng)181mm。

Resin materialcan brush softly and avoid any damages.Brush can remove light dirt such as dust without damaging the probe.

日本KITA Nanotek Brush納米技術(shù)不銹鋼絲刷和尼龍刷型號(hào)規(guī)格