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leather sewing needles for sewing machine

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leather sewing needles for sewing machine leather sewing needles for sewing machine

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  • leather sewing needles for sewing machine

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    leather sewing needles for sewing machine leather sewing needles for sewing machine

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  • 1. Select a Stitch Most sewing machines will allow you to select either a straight stitch or a zigzag stitch when using a twin needle. A straight stitch is often used for hems, while a zigzag can add decorative flair. Avoid stitches that may cause overlapping, as this can lead to jams.


    leather sewing needles for sewing machine

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    leather sewing needles for sewing machine leather sewing needles for sewing machine

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  • Overall, HD sewing machines have revolutionized the world of sewing with their advanced features, durability, and high-speed capabilities. Whether you are a professional seamstress looking for a reliable workhorse machine or a hobbyist who wants to take your sewing skills to the next level, an HD sewing machine is a worthwhile investment. With their superior quality and precision stitching, these machines will help you achieve perfect results with every project. Upgrade to an HD sewing machine today and experience the difference it can make in your sewing journey.

    leather sewing needles for sewing machine

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    leather sewing needles for sewing machine leather sewing needles for sewing machine

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  • One of the main advantages of using a serger is its speed and efficiency. Because it trims and finishes the edges of fabric in one pass, it can save a significant amount of time compared to using a regular sewing machine with a zigzag stitch
    what
    what is a serger. Additionally, serged seams are known for their stretchiness and flexibility, which makes them ideal for sewing knit fabrics.
  • Understanding Overlock Chain Stitch A Guide for Seamstresses


  • Outerwear production involves making clothes like jackets, trench coats, parkas, and winter vests meant to be worn outside. These clothes are often made of more robust, durable materials to protect the wearer from the weather. A heavy-duty sewing machine is needed to make these clothes because it can handle thick or multiple layers and ensure the seams are strong and uniform.

  • Finally, a regular sewing machine will be easier to operate, compared to a heavy-duty machine. For example, they will tend to be slower, making them easier to control. In addition, threading a heavy-duty machine might be slightly more difficult. Also, most heavy-duty machines don’t have a plastic casing around the engine. This will prevent it from overheating. However, the more frequently you use a heavy-duty sewing machine, the easier it will be for you to adjust to these operational differences. 

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  • Although it was initially designed for industrial use, nowadays, the heavy duty sewing machine has become a popular choice for home use, too. The sewing machine adds to the whole sewing experience, therefore experienced tailors around the world choose heavy duty sewing machines over the normal ones. But what is the best heavy duty sewing machine for home use?

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  • Compared with galvanizing, hot-dip galvanizing has lower production cost and less environmental impact than galvanizing. Because the coating obtained is thicker, hot-dip galvanizing has better protective performance than electric galvanizing, so it is an important protective coating for steel parts used in harsh working environment. Hot-dip galvanized products are widely used in chemical equipment, petroleum processing, ocean exploration, metal structure, electric power transmission, shipbuilding and other industries.


  • Post time: 07-03-23
  • Galvanizing refers to the surface treatment technology of plating a layer of zinc on the surface of metal, alloy or other materials to play the role of aesthetics and rust prevention. The main method used now is hot galvanizing. However, hot dip galvanizing industry has been developed with the rapid development of cold strip rolling in the past 30 years. The production process of hot-galvanized sheet mainly includes: raw plate preparation → pre-plating treatment → hot-dip plating → post-plating treatment → finished product inspection and so on.

  • Post time: 28-04-23
  • Purpose of galvanized hexagonal net: building wall fixed, heat preservation, heat insulation; Power plant tied pipe, boiler warm; Anti-freezing, residential protection, landscaping protection; Raising chickens and ducks, isolating chicken and duck houses, to protect poultry; To protect and support seawalls, hillsides, roads and Bridges and other waterworks.


  • Post time: 19-07-22
  • Stainless steel wire drawing is a metal processing (stainless steel) process, is a popular surface treatment technology in stainless steel and aluminum products industry today. It is a wire drawing effect treatment for stainless steel and aluminum products. So galvanized wire and stainless steel wire are two different products. In order to remove the surface film and surface inclusions on the surface of the deposited layer, the defects can be found and treated by conventional techniques. Excess foam is caused by soap and surfactant saponable fats brought into the tank.

  • Although many species of parrots are native to tropical regions, birds are susceptible to heat stroke. So in warm weather, don’t put the cage directly in front of a window in direct sunlight, or in an unshaded and unventilated garden.
  • High quality galvanized wire in general, the zinc layer attached to the surface of the wire is relatively thick, so when we buy galvanized wire, as long as we look at the thickness of the zinc layer machine, we can generally judge whether the quality of galvanized wire is high quality.

  • There are generally PVC plastic coating on the cattle net is in the original galvanized steel wire on the cover of a layer of dark green or gray plastic mold, to avoid the corrosion of wire diameter, is conducive to the progress of the anti-rust function of wire diameter. So the better the raw material, the higher the price. Zinc aluminum alloy cattle net is the best metal net on the market, the price is higher than hot dip galvanized raw materials. The service life is about 80-90 years, with excellent anti-corrosion function.
  • Steel wire mesh is finished by fine welding of active welding equipment. The material can be divided into cold wire drawing, hot dip galvanizing, cold galvanizing, dip plastic, etc. To be used for bridge reinforcement, bridge deck pavement, building reinforcement, etc.

  • Electric galvanized wire direct selling is in the plating tank through the current one-way to gradually zinc plating on the metal appearance, the production speed is slow, uniform coating, thin thickness, usually only 3-15 microns, bright appearance, poor corrosion resistance, generally a few months will rust. Compared with hot dip galvanizing, the production cost of electric galvanizing is lower. The difference between cold galvanizing and hot galvanizing: the difference between cold galvanizing and hot galvanizing is that the amount of zinc is different. They can be identified from the color. The color of cold galvanizing is shiny silver white with yellow. Hot dip galvanizing shiny white.

  • The protective duration of galvanized iron wire is closely related to the thickness of galvanized iron wire. In general, zinc layer thickness needs to be very high in dry main gas and indoor applications, but in harsh environments. Therefore, in the selection of galvanized layer thickness, the impact of the environment should be considered. If galvanized iron wire products of different diameters are required, material selection and coating should be controlled reasonably.


  • Post time: 16-12-22

  • Post time: 12-06-24
  • iron

  • ③ The galvanized iron wire shall not be damaged when it is tightened.
  • barbed

  • The blade thorn rope is formed by the punching steel plate and mechanically rolled on the steel wire. The width of the blade is 22mm, the vertical distance between the two blades is 15mm, the longitudinal distance between the blade is 34mm, and the diameter of the core wire is 2.5mm. The blade is made of Q195 steel plate with 0.5mm thickness.
  • Because of the pre-tension given to the packaging and binding of galvanized wire, it has the excellent characteristics of low relaxation value, small stress loss, good stability after loading, not easy to deformation, no fracture, strong elasticity, ordinary steel lines and rebar are difficult to compare. The use of advanced galvanized finishing process, therefore, the use of hot-dip galvanized steel wire construction, not only good corrosion resistance, but also beautiful and generous. The product has the characteristics of smooth surface, high dimensional accuracy, good uniformity of zinc layer and strong adhesion.

  • The iron is clean and clean, and then solvent treatment, after drying immersed in zinc liquid, iron and molten zinc reaction to produce an alloyed zinc layer, the process is: degreasing – washing – pickling – assisted plating – drying – hot dip galvanizing – separation – cooling passivation. The thickness of the alloy layer of hot plating wire mainly depends on the chemical composition of the steel silicon content, the size of the steel cross-sectional area, the roughness of the steel surface, the temperature of the zinc pot, the time of dipping zinc, cooling speed, cold rolling deformation, etc.

  • Through drawing forming, pickling rust removal, high temperature annealing, hot dip galvanizing. Cooling process and other processing. Electric galvanized iron wire selection of high quality low carbon steel as raw material, after drawing, galvanizing and other processes completed. It has the characteristics of galvanized layer, strong corrosion resistance and strong galvanized layer, etc. Electric galvanized iron wire is widely used in construction, highway wall, tie-flower, net weaving and other industries.


  • Post time: 26-07-22