The paint “bite at the end†refers to the softening of the paint film, which affects the adhesion of the paint film and destroys the paint film. The paint film on the front road can not withstand the solvent erosion in the paint afterwards.
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cause
A Mixture of two or more paint types;
B. Before the paint film was dry, a paint was applied;
C Primer, topcoat, putty not supporting;
The D operation skill is low, repeatedly brushing in the same place.
Preventive methods
A prevents the mixing of the two paints;
B strictly according to process construction;
C selection of matching paint;
D Improve technical skills.
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Wall construction paint wallpaper coating
SMT Splice Scissor
Description
Two rows of placement pin. When cutting different kinds of carrier tape, big component (one component
between two holes) will be put in first row of placement pin while small component (three components between
two hole) will be put in second row of placement. Therefore, our splice cutter will definitely not cut the
component.
SMT Splice Scissor Advantage
1. wasting zero components.
2. not damage the cutter blade.
3. Accurately cut all kinds of carrier tape.
KDW-Brand> Quality> Price advantage> Complete> Service> your preferred!
SMT Splice Scissor,Splice Scissor for SMT,SMT Splice Tape Cutter,Splice Cutting Tool
ShenZhen KDW Electronics Co.,Ltd , https://www.smtsplicetape.com