How to weld a bumper crack in 40 minutes
Step by step: from cleaning up to paint. How many staples you need, which rod to take and where to lay the mesh.
Guides
Guides
PP, ABS or PE: how to tell what the part is made of
Where to look for the marking, what the letters in the angle brackets mean and which rod suits each material.
Guides
Staple 0.6 or 0.8: which one to pick
Wire thickness, shape and spacing. A simple matching table: crack type to staple shape.
Guides
Mesh or rod: what goes where
When a rod is enough, and when the seam will split again without reinforcing mesh.