Introduction of the flat needle method:
The flat needle stitches are almost parallel. The stitches are slightly inclined every other stitch. The main attributes are the flat needle width and the stitch spacing. The general user fills the narrow strip shape.
Flat bag needle pattern embroidery problem:
Flat needle width (thickness) problem • Flat needle thread (line) problem • Flat needle edge jagged (dog teeth) problem

Flat needle width (thickness) problem:
Phenomenon: the width and requirements of the flat needle do not match
At present, the full servo machine has a customer's reflection compared to the old stepper machine. Use the paper pattern and tie it out, why?
Cause: The servo position control has high precision and the backlash compensation technology is adopted. The embroidery is actually standard. However, the customer's previous stepping machine basically has a backlash of 0.1mm~0.2mm, so it is compensated on the design version, which means that the plate is relatively wide (thick), and the servo machine is embroidered. Rough.
Because some customers have servo machines and step machines, and they are not willing to adjust the pattern for each machine. Adjust by adjusting the servo parameters.

Flat needle stitching (throwing) problem:
Solution:
For this occasional throwing problem, if the bottom line tension cannot be effectively solved by adjusting it.
You can adjust the angle of the frame appropriately, such as from 230 to 270 degrees.
Can effectively improve the take-up effect.
Reason for throwing: There is a certain relationship between fabric and flower.
The same flower version of the same machine may not be thrown away.

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