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© Boardworks Ltd of 16 These icons indicate that teachers notes or useful web addresses are available in the Notes Page. This icon indicates that the slide contains activities created in Flash. These activities are not editable. For more detailed instructions, see the Getting Started presentation. © Boardworks Ltd of 16 Textiles Finishing Processes
© Boardworks Ltd of 16 Learning objectives © Boardworks Ltd of 16 Learning objectives To understand what finishing processes are, and the differences between physical, chemical and biological processes. To understand how these processes can alter the properties of a fabric. To consider the benefits different finishing processes offer.
© Boardworks Ltd of 16 Finishing processes are usually applied to fabric before it is manufactured into products. The processes can change or alter a number of the fabrics properties, including its feel, durability and appearance. Processes can be physical, chemical or biological. A number of new finishes are also being developed. What are finishing processes? What finishing processes do you think might have been applied to these items?
© Boardworks Ltd of 16 What do you know?
© Boardworks Ltd of 16 Embossing is a process that is applied to synthetic fabrics. The fabric passes through two rollers which have a pattern engraved on the surface. The rollers are heated and the pattern is melted into the fabric. There are many physical finishes that are used for furnishings, specialist clothing and patterned fabric. Physical finishes
© Boardworks Ltd of 16 Brushing can be applied to natural and man-made fabrics, e.g. wool, cotton and polyester. The fabric is passed between a number of rollers which have tiny wires on the surface. These wires brush the fabric and leave it fluffy. This process is popular for bedding and fleece outerwear. Physical finishes
© Boardworks Ltd of 16 Laminating joins layers of fabrics together using adhesive or heat. The process can be applied to cotton and polyester and produces an enhanced fabric with more properties. Calendaring is similar to embossing but the heated rollers are smooth. This leaves a shiny and smooth finish on the fabric. A laser draws decorative patterns onto natural or man- made fabrics. Physical finishes
© Boardworks Ltd of 16 Anti-felting is a finish that is applied to wool. It can either be applied by a synthetic polymer coating or an oxidative finish. Both of these processes soften the wool. There are a large number of chemical finishes that are used for clothing, furnishings, bedding, hard and soft furnishing and outdoor products. Bleaching is a process which removes the natural colour of wools, linens and cottons. Chemical finishes
© Boardworks Ltd of 16 Flame proofing can be applied to a number of different fabrics. The process is either applied to a yarn or fabric. It will slow down the burning process but not stop burning completely. Waterproofing is applied at the fabric stage. A silicone based chemical coats the fabric, leaving a waterproof layer. To make fabric stain resistant a silicone based chemical is applied to the fabric, which stops stains from penetrating the fabric. Chemical finishes
© Boardworks Ltd of 16 Biostoning is an alternative to using a pumice on fabric, and the process takes place after the fabric has been dyed. Cellulose enzymes attack the cellulose already in the fibre, giving denim a faded look. Biopolishing takes place before the fabric is dyed. A biological enzyme is added to the fabric, giving it a sheen. There are currently two biological finishes that are added to fibres and fabrics. These processes can be applied to cotton and tencel, both of which are mainly used for clothes. Biological finishes
© Boardworks Ltd of 16 What have you learned?
© Boardworks Ltd of 16 Fire resistant fabrics can withstand extreme fire conditions, and are more effective than flame proofed materials. Fibres can now be treated so they are fire retardant before they are made into fabrics. This ensures protection from both flames and extreme heat and makes makes the fabric difficult to light and burn. New finishes are being invented and developed all the time, allowing textiles to be used in an increasing variety of situations. New finishes
© Boardworks Ltd of 16 Thermal insulation is a process which keeps people warm by regulating the temperature. Chemical protection stops the penetration of any chemicals that may be in the atmosphere. Membrane systems absorb liquids like perspiration and disperse them into the atmosphere. The membranes are constructed so that liquid is not allowed back through. New finishes
© Boardworks Ltd of 16 Tear and cut resistance is a finish that is applied to fabrics which stops the penetration of knives. It also stops fabrics from tearing. Abrasion resistance is the process that prevents fabrics from deterioration caused by constant wear and tear. A reflective finish is achieved by inks applied to fibres and yarns to produce a HV (high visibility) finish. Antibacterial processed fabrics can wick away moisture (sweat) and even help the healing process. New finishes What practical applications do you think these finishes might have?
© Boardworks Ltd of 16 What finish do I need?
© Boardworks Ltd of 16 Key points © Boardworks Ltd of 16 Key points Finishing processes alter the properties of fabrics, allowing them new uses. Physical processes, such as embossing and brushing, mechanically alter the surface of the fabric. Chemical finishes, such as waterproofing and bleaching, coat the fabric or chemically add or remove something (for example, the colour) from the fabric. Biostoning and biopolishing are both biological finishes in which enzymes attack the fabric. New finishes have produced fire, abrasion and chemical resistant fabrics. Additional finishes are continually being developed.
Fabric Finishing Techniques and Innovations Objective 1.02.
© Boardworks Ltd of 22 These icons indicate that teacher’s notes or useful web addresses are available in the Notes Page. This icon indicates that.
© Boardworks Ltd of 17 These icons indicate that teacher’s notes or useful web addresses are available in the Notes Page. This icon indicates that.
FABRIC FINISHES Chapter 13 Clothing & Textiles. FINISHING PROCESSES Finishes any special treatments applied to improve a fabric’s appearance, texture,
© Boardworks Ltd of 7 These icons indicate that teacher’s notes or useful web addresses are available in the Notes Page. This icon indicates that.
Fibre blends are used extensively for fashion and furnishing fabrics. (a) Giving examples, explain the reasons why fibres are blended. (10 marks) (b) (i)
Fibers and Fabrics. Fibers Natural Fibers- produced by nature Cotton- absorbs moisture, comfortable to wear, strong, dyes well; negatives- wrinkles.
Some fibres can be used directly to make fabrics (eg felting) Most fibres are twisted or spun into yarn before the construction of fabrics Yarn is.
any cloth or goods produced by weaving, knitting, or felting.
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FASH 15 textiles aesthetic finishes. aesthetic finishes change the appearance and/or hand of fabrics applied to a fabric with express purpose of altering.
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© Boardworks Ltd of 10 Product Design Ceramics © Boardworks Ltd 2005 Product Design Ceramics These icons indicate that teacher’s notes or useful.
A SMART FABRIC IS A FABRIC THAT HAS BEEN DESIGNED TO REACT AUTOMATICALLY TO CHANGES IN ITS SURROUNDINGS. THEY CAN BE PRODUCED IN A VARIETY OF WAYS FOR.
Fabric Finishes – Adding Color, Design, and Finishes to Fabric Surfaces.
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Finishes Chapter 14 page 219. When fabric first comes from the loom, it looks nothing like the finished fabric that you will see as a shirt, jacket, or.
Making Textile Materials Textile materials are made in three main stages. Start = Spinning the fibres into yarns. Middle = Weaving or knitting yarns to.
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© Boardworks Ltd of 15 These icons indicate that teacher’s notes or useful web addresses are available in the Notes Page. This icon indicates the.
Textiles Fashion Merchandising Fiber Fiber: the smallest unit in a textile fabric.
Fibres & Fabrics. Input Process Output … Normal process for making fabrics:
Chapter 5 Textile Fiber and Fabric Production. Fashion From Concept to Consumer, 8/e© 2005 Pearson Education, Inc. Gini Frings Upper Saddle River, New.
FACS I Fibers and Fabrics. Why study fibers and fabrics? 1. Each fiber has different properties 2.Each is cared for differently 3.Cared for properly,
© Boardworks Ltd of 20 Graphic Products Materials These icons indicate that teacher’s notes or useful web addresses are available in the Notes Page.
© Boardworks Ltd of 29 © Boardworks Ltd of 29 Product Design CAD/CAM These icons indicate that teachers notes or useful web addresses are.
Fibers & Fabrics Chapter 41. Think about… Do you have a favorite garment that you worn forever? What makes is such a favorite? Why do you think so many.
Uses Sheets Towels Bedspreads Draperies Upholstery Rugs Characteristics Absorbent Easy to dye/print Highly flammable unless treated
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Sustainable Materials GCSE Exam revision ORGANIC COTTON Organic cotton is grown without the use of commercial pesticides and fertilizers and are.
Wool fibres generally have a matte appearance so are not typically lustrous. They are often blended with other fibres such as silk to increase lustre.
How has colour been applied to the fabric? Has dye been used to colour the fabric? Have threads and fabrics been used to colour the fabric? Has the texture,
Silk (Cocoon of silkworm) Available in wide variety of weights and textures. Luxurious. Strong. Drapable, soft. Absorbent. Resists wrinkles.
Chapter 44: Fabrics and Their Care Objectives: Compare different types of fibers, fabric construction, methods, and finishes.
1 Fibers and Fabrics Chapter Did Your Know? Recycled plastic bottles now make up to 50 to 89% of the content of fake fur, fleece, and other fluffy.
Properties and Performance of Textiles. Fabric is made up of yarns, which are made from fibres. Fibres and yarns are interlaces (woven), interlooped.
© Boardworks Ltd of 21 These icons indicate that teacher’s notes or useful web addresses are available in the Notes Page. This icon indicates that.
Fabric Finishes & Fabric coloring & printing By: Toddler Hauck, Tristan Cannon and Nadiya Sokalska.
© Boardworks Ltd of 9 Graphic Products Graphic Media These icons indicate that teacher’s notes or useful web addresses are available in the Notes.
Textiles Natural and Synthetic Fibers. Fibers All fabrics are made from small, hair-like fibers Fibers can be separated into two categories –Natural –Synthetic.
Running Apparel Prepared by Wilson Tsang. Trends of today sportswear Warmth and protection: Fabrics been designed to heat balance between body and surroundings.
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