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  • Since leather can be thick and unwieldy, using interfacing or stabilizers can add extra support to your seams. Applying a temporary adhesive or a lightweight interfacing to the back of the leather can help prevent stretching and create a cleaner finish. When sewing, hold the pieces firmly together to avoid slipping, which can lead to uneven seams.


  • 8. Trim Threads Once you finish, trim any excess thread for a clean finish. Press the seams as you would after any sewing project to give your work a professional look.


  • 1. Check the Manual Always refer to your sewing machine manual for specific instructions on using a twin needle. Most modern machines support twin needles, but it's crucial to ensure compatibility.


  • The needle feed sewing machine represents a significant advancement in sewing technology, offering a range of features and benefits that enhance fabric handling and overall production efficiency. As the textile industry continues to evolve, machines that provide greater precision, versatility, and speed will undoubtedly play a crucial role in shaping the future of garment manufacturing and upholstery. For manufacturers looking to remain competitive in an ever-changing market, investing in needle feed sewing machines is a wise choice that promises to yield high-quality results and improved productivity.


  • 3. Depreciation Overlock machines represent a significant investment for manufacturers. Understanding the depreciation of these machines over time can help in calculating accurate production costs.


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  • Steel mesh galvanized: galvanized refers to the surface of metal, alloy or other materials coated with a layer of zinc to play a beautiful, rust prevention and other surface disposal technology. Now the first choice of method is hot dip galvanized, galvanized solution has cyanide bath and cyanide-free bath two categories. Cyanide bath bisects micro cyanide, low cyanide, medium cyanide, and high cyanide.

  • Six

  • 1, want to a person or friends together, leave the dog a person at home, so that it will not be hurt, the dog is comfortable, safe, but not because of loose and develop bad habits, at this time you can use the pet cage.

  • hook


  • Post time: 02-09-22

  • Post time: 30-03-23
  • Many customers often ask: a kilogram of barbed rope to less than meters? How much does a barbed rope weigh in a meter? And so on the common problems, today Haorong screen manufacturers for everyone to answer.

  • dog

  • The new weaving machine can weave 3.5m wide, 5cm narrow, can be customized according to customer requirements.
  • In the use of time do not need to carry out daily maintenance and maintenance, not only can save a lot of time, but also can reduce the cost, but also has good stability, strong corrosion resistance, greatly prolong the service life. According to the different process is divided into different kinds, can be selected according to their own needs, has good flexibility and elasticity. The main role of annealing wire is to control its degree of hardness and softness. When making annealing wire, it is made of steel wire.

  • Cold galvanized wire has good toughness and elasticity, high zinc content can reach 300 g/square meter. It has the characteristics of thick galvanized layer and strong corrosion resistance. Cold galvanized wire is widely used in construction, handicrafts, wire mesh preparation, the production of galvanized hook mesh, wall mesh, highway guardrail, product packaging and daily civilian and other fields.


  • Post time: 28-09-22
  • Take the blade cord for example, the quality of the cord and the shape and direction of the surface barbs are what consumers need to consider. Professional materials in use can meet the needs of most consumers for materials, and the quality of these products is certainly to withstand the test, so if you really can not make up your mind, choose what kind of barbed rope, it is recommended to choose the best blade barbed rope.

  • In order to improve the corrosion resistance of steel pipe, the general steel pipe is galvanized. Galvanized steel pipe is divided into hot dip galvanized and electric galvanized. The layer of hot dip galvanized is thick, the cost of electric galvanized is low, and the surface is not very smooth. Used for steel blowing oxygen pipe, generally with small diameter welded steel pipe, specifications from 3/8-2 inches of eight. Made of 08, 10, 15, 20 or 195-Q235 steel strip, in order to prevent corrosion, some should be aluminized.


  • Post time: 24-04-23
  • barbed

  • Nemator roller cage is connected by nemator connecting clasp with longitudinal tension bar fixed on the support, and the connection between longitudinal tension bar and support is selected. The 2.5mm cold-drawn galvanized steel wire is wound 2 times and then tightened and fixed. The bracket is set on the column and the cross side of the protective fence with a span of 3m. Other spans are only set on the upper part of the column, and the bracket and the protective fence are connected with the bracket hoop.

  • Decorative hook mesh size width generally does not span 2 meters. Generally, the length does not span 4m. It is difficult for workers to span 2m, and it is not good for galvanizing and plating. It can reach 6 meters in length, but it won’t cross 6 meters. Generally across 4 meters after the price will be significantly higher.
  • Because they are afraid of the rain, so there is no need to say more, and the surface of the packaging is more afraid of the sun, so it is not recommended to prevent the outdoor blade thorn rope will cause the woven bag to become ineffective, resulting in the internal blade thorn rope exposed to affect the later use.

  • Two, galvanized to prolong the service life of stainless steel barbed rope
  • Because of the beauty, art, or in specific severe corrosion environment, galvanized layer can be applied to the above paint duplex system, as long as the paint system selection is correct, easy construction, its anticorrosion effect is 1.5~2.5 times better than the single paint and hot dip zinc life combined. With zinc layer to protect iron and steel, in addition to hot dip galvanizing method, there are several other methods, generally widely used, corrosion prevention effect is good and good economic benefits, hot dip galvanizing method.

  • The precautions of galvanizing wire in galvanizing are introduced in detail! When galvanized wire is galvanized, it is generally necessary to pay attention to the following problems: the duration of the protective effect of galvanized wire is greatly related to the thickness of the coating. Generally speaking, in the dry main gas and in indoor use, the thickness of galvanized wire galvanized layer only 6-12 μm “, and in harsh environmental conditions, galvanized wire galvanized layer thickness needs 20μm “to B height up to 50μm”. Therefore, the environmental impact should be considered when choosing the thickness of galvanized layer. Galvanized wire in galvanized, pay attention to the above problems, can be well galvanized, to ensure the quality of galvanized wire.

  • During this process, each time the wire is pulled over, the surface hardens due to the high friction temperature. So basically every time you pull it you have to annealing it in the furnace. On the one hand, it is to reduce the surface hardness. On the other hand, during the process of wire pulling, only the surface is deformed, and the center is unchanged. So there’s a lot of stress inside. Therefore, it is necessary to rely on annealing to eliminate the internal stress, so that the wire becomes soft again to eliminate the stress before being drawn again.


  • Post time: 14-02-23

  • Post time: 30-05-22
  • Each coil of steel wire shall consist of one wire. The surface of the rod shall not have cracks, folds, scars, ears, layers or inclusions. However, indentation, pits, bumps, scratches and pockmarks are allowed, and the depth or height shall not be 0.2mm. There should be no corrosion and oxidation skin on the surface of the steel wire, and oxidation color is allowed by heat treatment. The surface of the wire is allowed to have scratches not exceeding half of the allowable deviation range of the diameter, and local defects not exceeding the allowable deviation of the appropriate diameter.

  • Want to keep a dog friends need to know: choose suitable dog and family environment of the cage, the dog cage to consider the material, the size of the dog, space, location, whether easy to clean and so on. Let’s take a look at these aspects.


  • Post time: 17-05-22
  • Galvanized hexagonal mesh uses: building wall fixed, heat preservation, heat insulation; Power plant piping, boiler heating; Anti-freezing, residential protection, landscaping protection; Raise chicken and duck, isolate chicken and duck house, play the role of protecting poultry; Protect and support seawalls, hillsides, roads and Bridges and other waterworks.

  • Compared with the traditional braided barbed rope, the blade barbed rope has a relatively complex technology and a relatively high cost of raw materials.

  • 5. The bird cage should be sprayed with transparent wood environmental protection paint every 1-2 years. This protects the cage’s skeleton from the effects of weathering.
  • Small iron wire is very useful in our life, basically a lot of things will use iron wire, and iron wire can also be made into a lot of crafts, making ordinary iron wire become more aesthetic and artistic sense. Of course, the iron wire in the process of use, there will be rust, so galvanized black iron wire in the storage process, it is necessary to master the correct method.

  • Hot dip galvanizing is the plating of zinc layer on the surface of Angle steel, channel steel and other metals to achieve the appearance of convenience and rust prevention of metal. Hot-dip zinc processing plants use zinc tin solution to prevent corrosion on the workpiece. This new technology can extend the corrosion time by up to five times, which is usually used in outdoor construction. Because the principle of action is not the same, so the role of the workpiece is not the same. The appearance of hot dip zinc plant is only to expand the scope of action.

  • After annealing, iron wire will become softer and more flexible. Iron is a more active metal, and more active than hydrogen, so it is a good reducing agent. At room temperature, iron is not easy to react with oxygen, sulfur, chlorine and other non-metallic elements in dry air, its production cost is low, the use and scale is relatively wide, better protective function, so it is an important material for steel parts used in strict working environment.

  • 1. The waterproof layer at the bottom of the cage should be checked regularly to prevent leakage at the bottom and replaced in time to avoid dropping liquid objects such as bird droppings, urine and water, resulting in corrosion of the cage edge.