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Aug 18, 2023

Sewing Machine Performance Terminology(2)

Continuing from yesterday, there's still a lot more to learn in terms of sewing machine usage terminology. We hope that Topeagle Sewing can be of assistance to everyone. Thank you.

 

9

Needle Breakage

During sewing, when the sewing machine needle breaks, it is referred to as "needle breakage."

10

Smooth Light

It pertains to the quality requirements of sewing equipment during operation. The term "light setting" signifies that within the specified speed range and under no load conditions, the equipment can start with an available torque. During continuous operation, it consumes minimal power and produces normal and slight noise. The term "smooth" refers to the consistent starting resistance of the main spindle at any angle. During continuous operation, there's minimal and uniform frictional resistance.

11

Smooth and Stable

It refers to sewing equipment operating under no-load conditions without prominent abnormal sounds and strong vibrations.

12

Flexible

It refers to the quality requirements of a specific mechanism in sewing equipment, demanding that the mechanism be sensitive and exhibit correct actions.

13

Noise

It refers to abnormal and strong noises emitted by sewing equipment during no-load operation within the specified speed range, measured in decibels (dB).

14

Vibration

It refers to abnormal vibrations occurring in sewing equipment during no-load operation within the specified speed range.

15

Rotational Torque

The torque required for the sewing equipment to transition from a stationary state to normal rotation is called "starting torque."

16

Tension

The pulling force that the stitching thread undergoes during the course of its path is referred to as "stitch tension."


 

 

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