Page 187 - CITS - Fashion Design Technology - Trade Theory

FASHION DESIGN & TECHNOLOGY - CITS

Disadvantages
• Table for higher depth of lay office
• Cutting edge of fabric in wetted by water
• Sometimes water spot should be seen in the fiber
• Neel of filtering & detonation of water

• Need of controlling the sound of jet
Plasma Cutting Machine
• This system, fabric are cat by a thin through a which is made by Argon gas
• One or mare fabric piles can be cut

• Fabrics are cut by placing in a table, the surface (4) of which must be placed in a perforated blanked place
• Most useful for cutting single ply of fabric
Advantages
• Automatic torch height control system.
• Automatic dry-fuel gas control system

• Automatic torch explosion system.
• Pneumatic band damping
Disadvantages
• Synthetic fiber not cut.

• Higher number of fabric is not cut.
• Need higher will operator
• Costly
Water Jet cutting Machine
• This system, thin jet of water it passes through a nozzle in a very momentum
• Pressure of water is 60,000 pounds per square inch,

• Water in worked as like as hard & sharp knife which can easily cut the fabric
• A catcher in the bottom of fabric jays & it used with the same speed & it used with the same speed & same
direction of water jet.

Advantages
• High cutting speed.
• There is no need of knife to cut fabric so that no need of sharpening operations
• Better to cut hard materials.

Disadvantages
• Not suitable for higher depth of lay of fabric
• Cutting edge of fabric is wetted by water.
• Need of filtering & deionization of water
• Need of controlling the sound of jet.

174

CITS : Apparel - Fashion Design & Technology -Lesson 13-24