Do novices have any skills to learn "oil edge" in handbag factory?

For the oil side, you can tilt the oil so that it will not rise. It is best to take an angle of 45 as the standard. If it is an oil drum, put the oil down slightly or slightly to the opposite side.

The oil edge is named because it is rich in a lot of oil and has a slender shape. Especially barbecue and frying can highlight the unique flavor. Barbecue stalls are all over Anshan City, Liaoning Province. They were once called the three standard items for eating barbecue with beef and mutton.

There are:

1 Double-complement or clamp the oil edge of plane parts. Edge ironing-leveling-initial oiling-edge planing-edge grinding-oiling-sandpaper-oiling-polishing.

Single-layer material with loose mouth and oil edge. Hot edge-oil edge-grinding edge and oil edge are polished twice.

3. The butt joint and loose oil edge of the finished bag were not corrected. Planing-ironing-repairing-initial oiling-grinding-ironing-leveling-oiling-sandpaper-oiling-polishing.