Setting stenter frequently asked questions

- Jan 08, 2018 -

Q1: a color pollution or oil stains, color stains

A: first to check the operation before there is no stains, if required to obtain the consent of the squad leader before operation, Originally no stains, then should pay attention to the following points

a. In front of the fabric has done dyeing or easy to color the finished product, which will cause color pollution, the door must be opened before operation to disperse the colored air in the oven.

b. Whether the cloth on needle board , Whether there is oil on the rod before into the oven, that will produce grease, must be cleaned.

c. Do whitening or padding, the chemical materials evenly, to avoid the spread of dye dust; large pressure roller dye or dye with the thread, the above will cause color stains, clear before work.

d. The depth of the finished flower pattern with large differences, first check whether the rope-like water wash out color, fabric cloth with or without color, if not then stereotypes, returned to the rope heavy wash.

 

Q2: a cloth scratches

A: The first stop to check the machine before work, if any, must obtain the consent of the squad leader can work, Originally no scratches ,note that the machine forward cloth is rubbed hard objects or roller burrs, pressure wheel is pressed too tight, the above will cause bruising, you must adjust before the work.

 

Q3: out of cloth with a curved shape of the needle off the needle, curly dead wrinkled

A: first to check the operation before there is no case, if required to obtain the consent of the squad leader before operation. If originally not, Attention should be pay on the machine to eat a good needle, the edge of the cloth to eat too much or too little, overfeed too easy to take off the needle, bad edge pressure brush, pressure wheel position is too high, the pressure is not adjusted, needle Or missing needle plate, into the cloth edge, the above will cause a needle or roll dead wrinkles, must be adjusted or replaced after the work.

 

Q4: a hook silk cloth selvage

A: if there is a needle plate surface hard rub, especially the hair brush wheel out directly rub into the surface caused by the variable tip hair, resulting in hook wire, must change the brush after work.

 

Q5: cloth can not leave the machine

A: Pay attention to two points

1. car out cloth handle is closed, after closing work.

2. Cooling roller 8-word belt off, or drive out of cloth belt drive belt off, installed after work.

 

Q6: cloth machine broken edge

A: Check the following points

1. Whether the fabric is seriously weft, weft must be prevented.

2. eat too much needle caused by eating bad, adjusted work.

3. Machine width device mechanical failure, immediately shut down for repair.

 

Q7: stereotypes temperature, but the cloth stereotypes are not in place

A: Check the filter inside the oven is clogged, you must keep the filter clean; the other heating chip dust clogging must cool clean to work.

 

Q8: call volume and loose selvage, cloth tension adjustment is not tight

A: pay attention to two points

Whether the handle of the rolling cart is fitted to the handle of the cloth, and then work.

There is a mechanical failure in the adjusting device, and the machine is stopped and repaired immediately.

 

Q9: turn over feed fabric after no obvious superfeed, or is very superfeed

A: possible reasons

1. pressing wheel wear too much pressure, not caused by feeding on cloth, two side wheel pressure such as size, will result in both sides of the needle plate on the elastic edge is not consistent, bring difficulties to the production, immediately replace the pressure side wheel.

2. feeding device transmission problem (sprocket and the shaft is connected with the flat key off, fixed screw loose, chain drive off)

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