Regardless of which fusible and machine are used, fusing is controlled by four processing components such as temperature, time, pressure, and cooling.
Regardless of which fusible and machine are used, fusing is controlled by four processing components such as temperature, time, pressure, and cooling.
What is a Fusing Process?
Regardless of which fusible and machine are used, fusing is controlled by four processing components:
- TemperatureThere is a limited range of temperatures that are effective for each type of resin. Too high a temperature causes the resin to become too viscous, which could result in the resin being forced through to the right side of the cloth
- TimeTime is the only time element of any value during the fusing process is when the top cloth and fusible are under pressure in the heating zone of the machine.This time cycle for a particular fusible is determined by :
- Whether the fusible has a high –or low melt resin.
- If a high or heavy substrate is being used.
- The nature of the top cloth being used, thick or thin, dense or open.
- PressureWhen the resin is viscous, the pressure is applied to the top cloth and fusible assembly to ensure that :
- Full contact is made between the top cloth and fusible.
- Heat transfer is at the optimum level.
- There is an even penetration of the viscous resin into the fibers of the top cloth.
- CoolingEnforced cooling is used so that the fused assemblies can be handled immediately after fusing. Cooling can be induced by various systems. Including water-cooled plates, compressed air circulation, and vacuum.
The Requirements of Fusing
- The laminate produced by fusing should show the aesthetic qualities required by the designer in the finished garment.
- The strength of the bond of the laminate must be sufficient to withstand handling during subsequent operations in the garment manufacturing process as well as the flexing which takes place in wear.
- Fusing must take place without either strike-through or strike back occurring. When the softened adhesive resin is pressed into the garment fabric, it is important that it does not go right through to the face side of that fabric, and that it does not go back to the outside of the interlining base cloth.
- The fusing process must not cause thermal shrinkage in the outer fabric. Fusing commonly takes place at around 150oc and at this temperature many fabrics may subject to thermal shrinkage.
- A further possible effect of the heat of the fusing process is that of dye sublimation.Fabrics may change color to a level which is unacceptable and in a way which causes a miss-match between the fused and unfused parts of the garment.
- Since the fusing process involves pressure, there is a risk that pile fabrics may be subject to crushing during fusing.
- Where showerproof fabrics are fused, there is a possibility that the presence of a fused interlining in the garment may wick water through the fabric in the fused areas while the unfused areas remain satisfactorily shower proof. Water resistant interlinings have been developed for these situations.
FAQs
Fusing must take place without either strike-through or strike back occurring. When the softened adhesive resin is pressed into the garment fabric, it is important that it does not go right through to the face side of that fabric, and that it does not go back to the outside of the interlining base cloth.
What is the process of fusing? ›
Fusing is a type of manufacturing process for joining or terminating electrical magnet wire, that is coated with a varnish (film) type insulation, to itself or some type of electrical terminal, without prior removal of the insulation. During the fusing process, the varnish film insulation is vaporized automatically.
What is fusing in textiles? ›
Interlinings, interfacings, fusibles or fusings are the invisible framework of a garment. They are a textile that is either sewn in or fused on between layers of fabric to improve the performance of the outer fabric during the manufacturing process, and the aftercare treatment.
What are the four important elements of fusing? ›
Regardless of which fusible and machine are used, fusing is controlled by four processing components such as temperature, time, pressure, and cooling.
What is the fusing method? ›
During fabric fusing, an adhesive resin is applied to one side of the interlining, and then bonded to another piece of fabric by applying heat and pressure. The resin solidifies as it cools, strengthening the bond between the two parts.
What is the requirement of fusing? ›
The Requirements of Fusing
The strength of the bond of the laminate must be sufficient to withstand handling during subsequent operations in the garment manufacturing process as well as the flexing which takes place in wear. Fusing must take place without either strike-through or strike back occurring.
What is the process of fusion? ›
In a fusion reaction, two light nuclei merge to form a single heavier nucleus. The process releases energy because the total mass of the resulting single nucleus is less than the mass of the two original nuclei. The leftover mass becomes energy.
What is fusion process in textile industry? ›
Types of Fusing in Garments
In this process, the fabric of interlining is spread on the fusing bed and the part consists of resin is directed upward. Then the fabric of garments is spread on the resonated part of fabric and fusing is done there. This is called reverse fusing.
What is fusible in garment? ›
Fusible is basically a fabric with adhesive on it. It is used as a backing for the purpose of stability, or for adding body to the fabric. There are several different types of fusible fabrics and they each have a different purpose. Lighter weight fabrics generally require lighter weight fusibles.
What is an example of fusing? ›
fuse verb [I or T] (JOIN)
to join together physically, or to join things together physically: Genes determine how we develop from the moment the sperm fuses with the egg. The bones of the skull are not properly fused at birth. Fusing the vertebrae together seemed to be her only option.
Fusion offers a secure and abundant source of supply for many thousands of years, with important additional advantages. These include: no production of greenhouse gases from the fusion process; less long-lived radioactive waste than nuclear fission and inherent safety features.
What are the factors affecting fusing? ›
Temperature: The temperature in the fusing machine should be appropriate according to the fusing and the fabric that is being fused. Lower temperature will cause the fusing to be loose and excess temperature can burn the fabric. The temperature of the fusing machine should be checked in a specified time interval.
What is the meaning of fusing process? ›
This document discusses fusing, which is the process of bonding two fabrics together using heat and pressure. It describes how thermoplastic resins applied to a base fabric are activated by heat in a press, allowing the resin to flow and bond the fabrics.
What is the temperature of fusing? ›
This is usually done roughly between 700 °C (1,292 °F) and 820 °C (1,510 °F), and can range from tack fusing at lower temperatures, in which separate pieces of glass stick together but still retain their individual shapes, to full fusing at higher ones, in which separate pieces merge smoothly into one another.
What is the machine used for fusing process? ›
Fusing Machines are used in the garment industry to fuse a material capable of being fused to a base fabric through the process of pressure, heat, and time. The fused material should have acceptable strength, the ability to stand continuous wash, or any fabric treatment.
What is the process of fusing metal? ›
Welding is the process of fusing two or more parts using heat, pressure, or both. It's often done on metal, thermoplastics, and even wood. The resulting joint is known as a weldment, and the conjoined parts are known as the parent material. The material used to create the weldment is called a filler or consumable.
What is the process of fusion of? ›
The process of fusion of male and female gametes is called fertilisation. It results in the formation of zygote. The zygote develops to form an embryo.
What is the process of fusing elements together called? ›
Nuclear fusion is the process by which two light atomic nuclei combine to form a single heavier one while releasing massive amounts of energy.
What happens in the fusing phase? ›
nuclear fusion, process by which nuclear reactions between light elements form heavier elements (up to iron). In cases where the interacting nuclei belong to elements with low atomic numbers (e.g., hydrogen [atomic number 1] or its isotopes deuterium and tritium), substantial amounts of energy are released.
