What is a flat car?

What is a high car and a high-head car? What is the difference between a flat car and a high car?

What kind of sewing machine needs to be equipped with a ring guard?

What is a high car and a high-head car? What is the difference between a flat car and a high car?

What kind of sewing machine needs to be equipped with a ring guard?

What kind of sewing machine needs to be equipped with a needle stopper?

The flat car is the same as the electronic clothing car we usually see. The materials of the car can be placed on the table, while the high car has the needle position of the machine head away from the table and can make some three-dimensional bags.

High car and flat car are the common names for bag factories. My personal understanding is this. The main reason is that the working principle of the sewing car is different. The flat car moves the feed dog forward and backward independently, and relies on the friction to feed the fabric.

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The high car is a three-synchronous sewing machine. The feed dog, the inner presser foot, and the needle move back and forth together to feed the fabric.

I'm not sure what you call it, but based on your name, I feel that the ring should be a small piece of iron wrapped in a circle with one to two or three holes on it, which can be used as a wire.

This is called a pigeon ring; the needle stopper should be a wire bent a few times to just block the needle. The purpose is to prevent the tip of the needle from breaking, flying off and pricking the hand. We call it a hand guard here.

As for which car model you mentioned, it must be installed on all car models.

For details, you can contact me at Q723469383 or our company at Q923599758, and we will have someone explain it to you.

Hope it will be adopted, thank you.