Embroidery is a key factor for embroidery. If the wrong needle is selected, it will cause the thread or the needle to break. This will not only waste resources, but also need to spend extra manpower to thread the needle and make up the thread.
The type of rusty needles is usually divided into DB*K5 (R) NY# 6# 14 needles. The smaller the number of needles, the smaller the pinhole. However, general flat rust uses #11 needles on thin materials.
For leather embroidery, needle #9 is required. This is because the strength of sewing needles is lower than that of NY needles, so if ordinary sewing needles are used, it may cause more times of needle breakage. In addition, when performing three-dimensional embroidery, it is necessary to put a piece of urethane (commonly known as "shoe glue") on the material before embroidering on the shoe glue. Therefore, it is more suitable to use #14 needle for three-dimensional embroidery.
The 1.8 gauge needle (60) is generally used for relatively small patterns, such as the embroidery of brand-name trademarks. If the pattern is small, the stitches produced will be more concentrated in one place. At this time, if you use a larger needle size embroidery needle If you embroider, then the large needle will create larger holes in the fabric, and the small needle steps will sink into the needle hole that the needle moves up and down. That way, the embroidered pattern will be unsightly, so It is recommended to use No. 8 needle for embroidery. When embroidery with No. 8 needle, 75D/2, embroidery thread is generally used for embroidery, because 75D/2 thread will be thinner than our usual 120D/2 thread, so that The density of the plate is increased, so that the small patterns will look clearer, but that kind of thread will be more expensive, and the Sumi embroidery thread has 75D/2.
The 2.9 gauge needle (65) is generally used in knitted fabrics, and in the fabrics that are prone to holes in embroidery, thin fabrics are generally used. When we are turning a flat stitch pattern with a small stitch step, the effect will be very good if we use the 9-gauge needle for the operation.
Of course, the 9th needle is also used on leather, but when working on leather, it seems that it is not so good to embroider, and it is easy to produce "wool thread". At this time, we can add a layer of wax paper underneath to make the embroidery needle work. It's smoother. I believe it will be relatively easy to do leather work with a 9 gauge needle after having wax paper.
3. No. 10 needle (70), this needle is rarely mentioned in the embroidery industry, so there is nothing to talk about here.
4. No. 11 needle (75). I believe this needle has the highest usage rate. Generally speaking, it is easier to embroider with No. 11 needle, that is, it will not break the thread frequently and produce a perfect pattern effect.
5. 12 gauge needle (80), this needle size is generally not suitable for embroidery of ordinary threads. The 12 gauge needle is most commonly used for embroidery on gold and silver threads. Although it is also useful to embroider gold and silver threads with 13 or more needles, consider the fabric Diversification, try not to cause holes in the fabric, so it is generally recommended to use 12 gauge needles for embroidery on gold and silver threads.
Gold and silver thread is actually known as (metal wire). The characteristic of metal wire is that the outer layer of the wire is covered with a metal film, and the inner layer is actually composed of rayon or polyester yarn. Since the metal film is flammable, when our thread is threaded in the past for rapid operation, the needle will generate heat due to the friction of the needle and the cloth to melt the metal film and break the thread. Generally speaking, it will be broken if the metal wire is used for embroidery. The probability of the line will be higher. At this time, we can use some lubricants, commonly known as "thread oil", to make it better to pass the thread, so that it can reduce friction, and it will relatively reduce the wire breakage rate. There is another way, in fact, this method is in the manual of BEHRINGER It is also mentioned that the needle should be skewed towards the computer head, while for ordinary embroidery thread, it should be skewed towards the end of the machine, but not too much, about 0.5mm.
6. 13 gauge needle (85), those who embroider swimsuit fabrics may find that since swimsuit fabrics are mostly made of fabrics with strong elasticity, the embroidery thread is embroidered to a certain hard place, especially the stitching area. There is a jumper wire to make it "throwing". At this time, we have two methods to choose. Change to the 13th needle. The strength of the 13th needle will be relatively larger, making it more powerful to extend to the shuttle bed. , And the normal operation of the pistil will not produce skipped stitches, thread breakage, etc. Another way is to use a stronger spring-strengthened needle bar for embroidery, and the thread skipping problem will be relatively solved.
7. No. 14 needle (90), this needle is less used, generally used on wool thread, because the wool thread is relatively thick, and the needle hole of the 14th needle is large, so it just matches