Overlock is a very convenient sewing device. The main task of this device is to spend the edges of the fabric to avoid spontaneous disruption of the sewing product integrity. Simply put, so that the cropped rods of clothing do not shrink and not losing the thread. This article will discuss the model of DEXP SM-9800W, its advantages and disadvantages, features of operation.
Advantages and disadvantages
The main advantages of this model are:
- low cost, especially compared to similar products from other manufacturers;
- the ability to perform a large number of sewing operations and seams;
- sews three and four threads;
- Smooth lines.
Among the minuses should be allocated:
- low quality materials used for the manufacture of the device;
- the lack of a knife stop in case of need;
- Regulation and control of various operations is carried out only manually;
- Fragility of small details.
Model characteristics
For clarity, the main technical characteristics of the product are reduced to the table.
Indicators | DEXP SM-9800W |
Number of threads (maximum) | 4 |
Power, W | 90. |
Refueling and control of threads | Manual |
Trimming thread | Manual nithe chubble |
Regulation of the degree of pressed fabric | Manual Tumbler |
Circuit width (maximum), mm | 6.7 |
Seams, number | 6. |
Sewing operations | fourteen |
Sewing speed (maximum), st / min | 1200. |
Stitch width (minimum), mm | 1.5 |
Stitch length (maximum), mm | 4 |
Lifting legs (maximum), mm | 4 |
Sizes, see | 28x32x28. |
Mass, kg. | 7.5 |
As can be seen from the given data, this machine is a fairly simple device, many functions are adjusted manually, and not using a microprocessor (which is simply not here). But it is convenient to work with it, it is capable of performing seams in three or four threads.
Operating Rules
When buying an overlock, the instruction on its use must also be included.
Let us briefly give the main operating conditions of the equipment and precautions at the same time:
- Optimal temperature and humidity: air temperature should be from 10 to 40 degrees, humidity - from 20 to 80%;
- After work, be sure to turn off the device from the network;
- All maintenance and repair procedures should be carried out during a de-energized state of overlock;
- Do not submit to the device of children and pets, as well as persons with disabilities;
- Protect the device from overheating and moisture ingress;
- You should not close the holes intended for ventilation of the internal mechanism of the machine - this may lead to its overheating and disconnection;
- The surface on which Overlock is located is solid, smooth and stable;
- Do not use deformed devices (needles);
- Observe the mode of operation and recreation, that is, it is not necessary to continuously exploit the device, which can lead to excessive overheating and failure of the internal elements;
- It is necessary to regularly clean and inspection of the machine;
- prevent clogging of the ventilation holes;
- Clean the overlock with a soft dry tissue, and in case of persistent contaminants, it is gently wiped with a cloth with a cloth moistened in alcohol or paraffin (it is forbidden to use gasoline or other chemical cleaning agents when cleaning).
In cases of any damage and troubleshooting, you must disable the device and call the wizard. Do not try to repair yourself.
Reviews
After analyzing the reaction of users of this model, We can say the following:
- Consumer reviews are ambiguous, meet both positive and sharply negative;
- Among the positive points, first of all note the price availability of the product, then the ease and ease of use, the possibility of performing various seams in three and four threads;
- Negative qualities include the fragility of individual parts of the device, the impossibility of turning off the knife.
If you are looking for an inexpensive sewing machine for coating the edges of the fabric with home sewing, pay attention to the DEXP SM-9800W. Of course, it is not perfect, but for its class is quite decent.
If you are looking for an inexpensive sewing machine for coating the edges of the fabric with home sewing, pay attention to the DEXP SM-9800W. Of course, it is not perfect, but for its class is quite decent.
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