Введение
This guide will show you how to repair a crack in a generic plastic chair. The cracks this guide specifically addresses include partial cracks on the chair body/legs and full cracks on the chair spindle.
This guide focuses on how to repair a crack on the chair spindle. It involves making a new seal for the crack using super glue and baking soda and sanding it down to bring the broken area back to its original look.
Warning: Work in an area with good ventilation. Isopropyl alcohol is flammable. Additionally, wear protective clothing to avoid getting super glue on your clothes or skin.
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Lay the broken chair such that the crack is parallel to the floor.
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Clean the surface of the crack with the dampened rag to remove all dust and debris.
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Repeat on all sides of the crack (edges and backside).
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Apply glue between the crack.
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Then apply glue across the surface of the crack.
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Hold the two glued pieces together for 30 seconds to allow the glue to bind to the chair.
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Pour baking soda over the crack until the glue is completely covered under a layer of baking soda.
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Use your finger to distribute the baking soda in order to cover all parts of the crack.
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After ten minutes, brush away some of the un-glued baking soda to check if the glue is solid.
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Flip the chair over.
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Repeat the procedure on the backside of the crack starting from step 4 and ending with step 8.
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Remove excess baking soda from both the front and back side of the crack.
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Use water or isopropyl alcohol to remove fine grains around the repair site.
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Sand off any excess layers of glue on both the front and backside of the chair using coarse sandpaper.
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Команда
UC Davis, Team S2-G7, Andersen Winter 2020 Участник UC Davis, Team S2-G7, Andersen Winter 2020
UCD-ANDERSEN-W20S2G7
3 членов
Автор 6 руководств
4 Комментарии к руководству
Do you push the baking soda down into the glue (or into the crack), or just spread evenly on the surface?
What glue did you use?
Lem apa yang digunakan (nama lem)
There is also duct tape.
