FLTM_BI103-01（福特盐雾标准）
fltm_bi103-01（福特标准）
ford laboratory test method（bi 103-01）
salt spray resistance test for painted panels and parts
application
this method is used to test the resistance to salt spray of painted panels and parts.
apparatus required
salt spray cabinet
the salt spray cabinet and operating conditions shall meet the requirements of astm b 117.
scriber
carbide tipped.
source:
aircraft specialties, inc. g.t.s.co.
p.o.box 98 12015 egraph rd.
lapeer,mi 48446 u.s.a redford, mi 48239 u.s.a.
（313）664-2981 （313）531-7666
（model no.90 c） （general scriber # cm 88）
panels for this test are prepared as described in fltm bi 103-02.
materials required
tape
no.898（minnesota mining & manufacturing co.-3m）25 mm wide. use only the no.898 tape that is made in the u.s.a. other no.898 tapes have different adhesion characteristics. store in original package in a dry, dark location.
conditioning and test conditions
all test values indicated herein are based on material conditioned in a controlled atmosphere of 23+/-2℃ and 50 +/-5% relative humidity for not less than 24 h prior to testing and tested under the same conditions unless otherwise specified.
date action revisions
2001 03 13 revised editorial-no technical change a.cockman
1990 05 11
procedure
a. panels
1.scribe two diagonal lines from corner to corner across three test panels to the bare metal. zinc-coated steel panels should be scratched through paint to zinc coating.（do not penetrate to the bare steel）.
2.suspend the panels at an angle in the salt spray cabinet as specified in astm b 117 for the fime designated by the material specification （testing side up）.
3.rinse the panels with water, blot dry,and examine within 15 minutes.
measure and report in mm the maximum corrosion and blister creepage on either side of the scribed lines. also examine panels for occurrence of surface blisters giving size and density according to astm d 714. in case of zinc-coated panels, measure the maximum distance of blisters and raised paint from the scribed line.
4.apply tape over each scribed line, in a parallel direction, using firm finger pressure to ensure contact with the panel surface（i.e.,scribe line to be visible）. this step is to be performed within 30 minutes after completion of step 3.
5.within 90 +/- 30 s of application, remove the tape by pulling back rapidly （do not jerk） at as close to an angle of 180°to the panel as possible.
evaluation
report in mm, corrosion and/or blister creep and loss of adhesion after the tape test from scribed lines and occurrence of blistering and adhesion loss beyond the scribed lines.
b. parts
1.wash parts in water to remove dirt and contamination.
2.suspend the parts in the salt spray cabinet in car position for the time designated by the individual specification. parts shall not be scribed unless otherwise requested by the applicable engineering specifications, and the position should be varied slightly if recesses tend to collect solution.
3.rinse the parts with warm water and a soft sponge to remove runoff stain,blot dry and examine within 15 minutes.
4.apply tape across the surface using firm finger pressure. this step, which is to be performed within 30 minutes after the completion of step 3, is to help identify blistering.
5.within 90 +/- 30 s of application, remove the tape by pulling back rapidly （do not jerk） at as close to an angle of 180°to the panel as possible.
evaluation
report occurrence of blistering and corrosion.
chemicals, materials, parts, and equipment referenced in this document must be used and handled properly. each party is responsible for determining proper use and handling in its facilities.
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ford laboratory test method（bi 103-01）
salt spray resistance test for painted panels and parts
application
this method is used to test the resistance to salt spray of painted panels and parts.
apparatus required
salt spray cabinet
the salt spray cabinet and operating conditions shall meet the requirements of astm b 117.
scriber
carbide tipped.
source:
aircraft specialties, inc. g.t.s.co.
p.o.box 98 12015 egraph rd.
lapeer,mi 48446 u.s.a redford, mi 48239 u.s.a.
（313）664-2981 （313）531-7666
（model no.90 c） （general scriber # cm 88）
panels for this test are prepared as described in fltm bi 103-02.
materials required
tape
no.898（minnesota mining & manufacturing co.-3m）25 mm wide. use only the no.898 tape that is made in the u.s.a. other no.898 tapes have different adhesion characteristics. store in original package in a dry, dark location.
conditioning and test conditions
all test values indicated herein are based on material conditioned in a controlled atmosphere of 23+/-2℃ and 50 +/-5% relative humidity for not less than 24 h prior to testing and tested under the same conditions unless otherwise specified.
date action revisions
2001 03 13 revised editorial-no technical change a.cockman
1990 05 11
procedure
a. panels
1.scribe two diagonal lines from corner to corner across three test panels to the bare metal. zinc-coated steel panels should be scratched through paint to zinc coating.（do not penetrate to the bare steel）.
2.suspend the panels at an angle in the salt spray cabinet as specified in astm b 117 for the fime designated by the material specification （testing side up）.
3.rinse the panels with water, blot dry,and examine within 15 minutes.
measure and report in mm the maximum corrosion and blister creepage on either side of the scribed lines. also examine panels for occurrence of surface blisters giving size and density according to astm d 714. in case of zinc-coated panels, measure the maximum distance of blisters and raised paint from the scribed line.
4.apply tape over each scribed line, in a parallel direction, using firm finger pressure to ensure contact with the panel surface（i.e.,scribe line to be visible）. this step is to be performed within 30 minutes after completion of step 3.
5.within 90 +/- 30 s of application, remove the tape by pulling back rapidly （do not jerk） at as close to an angle of 180°to the panel as possible.
evaluation
report in mm, corrosion and/or blister creep and loss of adhesion after the tape test from scribed lines and occurrence of blistering and adhesion loss beyond the scribed lines.
b. parts
1.wash parts in water to remove dirt and contamination.
2.suspend the parts in the salt spray cabinet in car position for the time designated by the individual specification. parts shall not be scribed unless otherwise requested by the applicable engineering specifications, and the position should be varied slightly if recesses tend to collect solution.
3.rinse the parts with warm water and a soft sponge to remove runoff stain,blot dry and examine within 15 minutes.
4.apply tape across the surface using firm finger pressure. this step, which is to be performed within 30 minutes after the completion of step 3, is to help identify blistering.
5.within 90 +/- 30 s of application, remove the tape by pulling back rapidly （do not jerk） at as close to an angle of 180°to the panel as possible.
evaluation
report occurrence of blistering and corrosion.
chemicals, materials, parts, and equipment referenced in this document must be used and handled properly. each party is responsible for determining proper use and handling in its facilities.
关于高温型电磁流量计使用过程中产生故障处理分析
关于酵母的知识你又知道多少？
接地电阻测试仪4106产品特点
设备压缩机为什么有异响
苹果自动驾驶汽车新zhuanli：苹果设备可发送警报
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钠型除重金属树脂CH-90Na 除镍树脂简介
如何挑选高低温测试箱品牌
齿轮油泵机械密封在安装前的准备工作及注意事
屠宰场污水处理如何正确实选型
新技术新材料让真空包装机站稳脚跟
纸张的耐折度用什么仪器检测？
关于热熔套的施工步骤，就差你不知道了
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