Not like the die cutting machine ,the hand cutting need some more steps.The nomal hand cutting steps is the following:
1.Familiar with the model structure.
2.picking
3.Ingredients
4. Marked disability
5.Draw cutting Line
6.Compile the numbers
7.cutting
8.Item classification for checking
1.Familiar with the model structure.
The models have many styles ,so we need to check the model first ,then find the best method to draw cutting Line.Looking clearly to the mark point and mark ling.
2.Picking
According to the notification of list, then picking material, check the area of quantity and evaluat the quality.
3. Ingredients
The mix of good and bad of natural leather, there are much differences for them.
4.Marked disability
Also known as the point of injury, punctuate a silver pen. Require accurate grain surface on this side, the seriously injured to be clearly marked, so as not to affect the quality of products or waste.
5.Draw cutting Line
The principle of improving cut rate.The main side of the mouth does not allow the lack of edge shorthorn.Allow the right amount of deficit at the splice or upper allowance.
1）The cowhides requirements: The same pair of shoes with the same portion of the parts must be the same.Ensure that a shoe leather thickness, grain thickness, substantially the same color.
2) pig leather requirements: the skin through a spine line, pay attention to symmetry. Ensure that the grain thickness, color, villi length, fiber extension direction consistent.
3) sheep leather requirements: same as pig leather spine line. Mainly consider a cutting rate. To ensure that the grain thickness, tensile strength, extensibility consistent.
Operation: left hand pressing a model, right hand holding the pen along the template surrounding to draw clear lines
6.Compile the numbers
Different sizes and various number of components marked with size and Item to help prevent errors.
Position: parts of the shelter, upper allowance or splice, etc., in order to not affect the appearance of the product as a principle.
Requirements: writing correct, clear, at a glance
7.cutting
Cutting along the trace of the inner edge . cutting the stitches overlap as well as positive stitches centered .To maintain the integrity of the main components
8.Item classification for checking
Cutting finished. Item classification according to the size of points. counting quantity then with a rubber band tied, load trays, sent inspectors test.
