China Big Embroideries

 All computer car parts that have undergone surface baking, electroplating and other surface treatments have adhesive layers on their assembly joint surfaces (including holes, grooves, planes and screw holes). Need to remove the needle bar seat panel. Careful cleaning and cleaning to ensure that the parts of the computer car are clean is the basis for ensuring the assembly quality and prolonging the service life of the computer car. Need to remove the needle bar seat panel. The parts that need to be refueled and the details of the refueling are as follows: Thread take-up lever gear. Use butter.　　 

Dalian rod and front and back metal parts. Clean with a brush before refueling. Produce better-performing equipment. 2 white oil. The driving shaft driven by the needle bar requires No. Clean up once a week, and remove the needle bar seat panel.The groove of the slide rail of the needle bar seat. Need to use No. Therefore, before assembly, the Must be finished according to the process and technical requirements, and then assembled and deployed; If it is not clean when assembling various shaft parts, it will cause the shaft sleeve to heat up too high and the transmission torque is too heavy.　　 

Rotary shuttle gear. Clean up once a week. 2 white oil. Need to use No. Need to use butter, once a week, remove the needle plate. 2 white oil. Need to use No. Clean up once a week. If the assembly does not meet the specified technical requirements, the computer car will not work normally.Drive chain, refuel once in February and March, use butter. Clean up once a week. In severe cases, it will accelerate wear due to debris and cause serious failures such as 'occlusion', which will affect the overall machine performance. Need computerized embroidery machines Suppliers to use No. The incorrect mutual position between components and mechanisms also affects the performance of the computer car. 

Computer cars with poor assembly quality have low accuracy, poor performance, loud noise, heavy torque, and short life; on the contrary, some parts with low accuracy can still be assembled after careful selection and assembly and precise adjustment. 2 white oil.The daily maintenance of the computerized embroidery machine includes the following aspects: The sliding part of the needle bar. Especially the shaft sleeves, bearings, oil pumps, and parts containing rotating and swinging fittings should be carefully cleaned.　　

At first glance, the patte looks like a missing stitch. Corduroy is another type of fabric with an uneven surface. The method is to tear off the extra part by hand after embroidering, and then wash with water to completely dissolve all the water-soluble cloth. For example, in leather embroidery, the paper backing acts as a lubricant. In fact, it is not. It is a kind of paper that is thinner than the cut paper.

After embroidering, you can tear off the extra part at will.Types of backing paper for computerized embroidery machines: Water-soluble cloth is most commonly used in terry cloth and flannel, as a surface lining to prevent wool. The backing is a layer of material laid under the fabric, which stabilizes the stitches and improves the smoothness of embroidery.

When it comes to embroidering special fabrics, such as terry cloth, velvet, blankets or velvet, because the surface is all long hair, it is easy to twist the threads between the woolen threads, and a layer of simplicity is added to prevent the embroidery threads from being entangled.

The use is roughly the same as that of water-soluble cloth, except that the hot melt should be Flat Computerized Embroidery Machines dissolved by heat, such as a roller-type hot press or an iron, and it will never affect the patte or leave any lining.

In addition, some high-priced products will use water-soluble cloth as a backing or surface lining to improve product quality. It is just that the pits on the cloth surface cause the stitches to sink. After the embroidery is completed, the remaining part can be cut off.

The thread used for bottoming is too thin or the angle is wrong, and the fabric cannot be fixed well. Because the paper under the fabric is too thin, it can't line up the fabric well. The computerized embroidery patte-making should consider the overall rationality of the needle; if you don’t walk a single needle in a local area, then just go straight to the place far away from the single needle to embroider a large flower, and then retu to use the needle package.

There are ten main reasons for the patte movement of the computerized embroidery locomotive: China Spray Printing Embroidery Machines Manufacturers When making a patte, it should be printed from the center to the periphery as much as possible, so as to be more stable in the production process.

The single needle is wrapped up, so it’s very common to move in this way, it is not visible in the software, and it changes on the embroidery machine. The pulling force of the {cloth} paper on the embroidery machine should be just right, not too strong, otherwise it will change very simply Increasing the number of line changes will reduce the output power, but the possibility of positioning will decrease a lot, depending on how you combine the two. During the patte-making process, the bottom line is too close to the edge of the object.

Due to the repeated use of double-sided adhesive tape during the production process, the viscosity is reduced and the fabric is unable to be fixed. Due to the aging of the machine, the precision decreases and the position is shifted, such as: the same batch of embroidery, some are normal, and some are shifted Because the fluff on the surface of the cloth forms a position, it is more obvious when the cloth is pasted on the flannel.

Use a multimeter to measure whether the power board transistor M5 malfunctions? If there is any problem: change the transistor of the same model. Use a multimeter to measure the plug 4 and 5 of the socket CZ6 on the power board in the control box, and the exchange voltage should be 63V.

Inspect whether the signal line connection between the main control board and the power board is reliable. If not abnormal: remove the embroidery frame. Use the resistance file of a multimeter to check whether there is a short circuit between the wire-deduction magnet lead and the frame (resistance is 0): Inspect each wire-deduction magnet in tu, and replace it. The accurate resistance value should be 10; or more.

Use a multimeter to measure the DC voltage of pins 2 high speed embroidery machines price and 3 of the socket CZ3 on the power supply board in the control box should be 90V u0026 plusmn; 10%. Inspect whether the connection between the buckle magnet and the power board can be reliably connected: check to make the connection reliable. If it is not accurate: Check whether the plug-in department is superior in battle; exchange the power board.

Reflective methods and processing steps for embroidering machine thread deduction: Inspect whether the main control board has a wire-cut signal input, can the wire-cut indicator L32 (KX) be lit? If L32 (KX) does not light up, it indicates that there is a problem with the control board (no signal input): exchange the main control board.