And Eagle CNC Cutting Machine &Nbsp; Seven Strokes To Solve The Cutting Accuracy (1)

The most important technological requirement for tailoring industrial clothing is cutting accuracy.

So-called

In the traditional cutting process, in order to ensure the consistency of the garment piece and the sample size, the operator must strictly cut according to the outline of the layout, so that the track of the blade is highly consistent with the row marking.

To do this, the tailor should have a high sense of responsibility on the one hand, and on the other hand master the use of all kinds of equipment and tools.

How to ensure the accuracy of cutting in traditional manual operation

The author summarizes the main points provided by the tailor's master who has many years of experience, mainly in the following aspects:

1, contrary to the order of cutting, when cutting, it is necessary to first cut the small area of the garment piece, then cut the large area of clothing.

Conversely, the last remaining material is not easy to control the cutter, which brings difficulties to operation.

2, when cutting to the corner, try to feed in two directions.

At the corner, remove the knife, but do not cut the corner directly, so that the cutting accuracy of the corner can be ensured.

3, use the left hand to lightly press the fabric, make it soft and firm, do not exert too much force and die, and do not deviate from the vertical direction.

Push the scissors along the discharge line with your right hand.

4, when cutting, keep the blade perpendicular to the fabric so as not to cause errors between the layers.

5, when cutting, open the mouth first and then open the mouth.

First cut cross, then cut straight, so that more convenient cutting operation.

6. The cut on the garment piece is a mark for stitching, and its accuracy directly affects the sewing process.

One is position accuracy, the two is shape accuracy, and the three is size accuracy.

The size of the general cut is controlled at around 0.3.

7. For longer curves and slow corners, the cutting path should be completed at one go, and the cutting path should be smooth.

As soon as possible, the knives should be run as fast as possible. For example, the side seam of trousers should be drawn when drawing lines. When cutting, it should be tailored and stitched to meet the quality requirements of the side line.

8, the cutting personnel should constantly study the cutting force characteristics of different fabrics and different paving materials, constantly skilled in knives technology, and familiarity with equipment performance and fabric performance.

9, at any time ensure that the cutters are always sharp, no knife edge gap, so as to ensure that the edges of the edges are smooth, neat and round.

It is worth noting that the influence of blade temperature on the quality of cutting pieces is also very important. In the process of multi-layer fabric cutting, the blade of high speed reciprocating motion generates a lot of heat due to severe friction between the blade and fabric, so that the blade temperature is very high.

High temperature blade will cause certain influence on blade life and sharpness, and when it is used to cut chemical fiber fabrics, it is easy to produce melt adhesion phenomenon.

numerical control

The use of computer automatic cutting completely saves all levels and points that must be mastered in the traditional manual cutting process.

The use of computer automatic cutting makes the whole process of cutting all at one go.

The cutting accuracy of the system and the theoretical accuracy of the design are + 0.1mm. The accuracy can reach 1mm within the actual production, which is completely met by the manufacturer, and the quality of the machine tailoring is quite stable, which is less affected by human factors.

If hand cut, even the same people, the same mark, the same fabric, cut out the difference will be relatively large.