In today's global competition, Dongguan Zuolong Machinery Co., Ltd.'s vision is to become a globally famous thread trimming machine brand. Please contact. A Modern Manufacturing Machinery Company Specializing in the Production of portable thread cutting machine sewing machine produced by Zuolong Machinery stands out among many products in the same category. And the specific advantages are as follows. With many years of practical experience, Zuolong Machinery is capable of providing comprehensive and efficient one-stop solutions.

How does the computer sewing machine adjust the amount of oil? is it bigger or smaller? First of all, let's check whether the needle is installed correctly,It's better to change a new machine needle.2, if still not,We went on to open the needle,Turn the needle to the lowest position,Look at the rotary shuttle tip from the machine needle 8mm or so.If yes,Then raise the machine needle 2.3mm or so,Look at whether the rotary shuttle tip coincides with the machine needle center.At this time, the needle and the tip of the shuttle can not be too tight,There should be 0.1 gap.3, sometimes the needle has a little bend will also jump the needle, the easiest way is to change the needle to try, if not, when the needle is installed, try a little bit, only a little bit, otherwise, it will break the line. sometimes such a simple operation is also very effective.4. it also has something to do with the thickness of your sewing.Thick things should be thicker,If the needle is fine, it will jump,If something thin,If

Other content of ribbon The belt cutting machine is a combination of ultrasonic welding technology and traditional shear,When the ultrasonic generator works,The ultrasonic energy is transmitted to the welding head through the ultrasonic sensor and causes severe vibration friction with the die,So as to achieve the effect of cutting,The shear products have the advantages of more beautiful, firmer and more efficient and quick production efficiency.Technical parameters: Natural Killer-CJQ1526A power supply: AC220V-240 V/50-60Hz power: 1500 W frequency: 20Hz pressure: 0.6-0.8Mps type: Ultrasonic shear weight: 125 size: 1200 × 550 × 1350 (length × width × height) machine features 1.Use force ultrasonic shear,The incision is complete and beautiful,The cutting edge is neat and smooth, no burrs, no scattered edges, and the shear effect is excellent;2.This machine adopts PLC console,Automatic feeding,Computer counting,High precision, fast speed, simple and fast adjustment length, high efficiency,And can be cut at the s