Plant Technology Garment Training

Which one of these answers cannot be considered as an advantage of Bonding against Sewing?

(Sewing වලට එරෙහි Bonding හි වාසියක් ලෙස සැලකිය නොහැකි පිළිතුර කුමක්ද?)

• Low stretch & recovery

• Heat resistance

• Less bulkiness of seams

• Enhanced appearance

What is the basic requirement for a fabric to be bondable?

(Fabric Bonding සදහා අවශ්‍ය මූලික අවශ්‍යතාව කුමක්ද?)

• Should be woven

• Should be cotton

• Should be Silicon free

• Should be knitted

In which of these answers include the bonding parameters of a Continuous Feeding machine?

(Continuous feeding machine එකෙහි බන්ධන පරාමිතීන් මෙම පිළිතුරු වලින් කවරේද?)

• Temperature, Time, Pressure

• Time, Pressure, Speed

• Pressure, Speed, Temperature

• Speed, Time, Temperature

Which adhesive is not used for breathability purposes?

• Perforated glue

• Mesh adhesive

• Solid film glue

• Spot papers

What is the polymer type based on Bemis 3000 series?

(Bemis 3000 series හි අඩංගු වන polymer වර්ගය කුමක්ද?)

• Polyester

• Polyurethane

• Polyamide

• Polystyrene

What is the thickness of adhesive for a ‘2 mil’ glue (in mm)?

(2 mil adhesive එකක ගනකම කවරේද (in mm)?)

• 0.020 mm

• 0.025 mm

• 0.040 mm

• 0.050 mm

What is meant by ‘GLT’?

• The temperature where the adhesive becomes soft

• The temperature where the adhesive begins to melt

• The temperature where the adhesive begins to evaporate

• The temperature where the adhesive begins to sticky

What is the most used brand of the continuous feeding machine in the plants?

(Continuous feeding machine සදහා වඩාත්ම භාවිතා කරන වෙළඳ නාමය කුමක්ද?)

• Macpi

• H&H

• Sew systems

• Hanfor

What is the technology behind the Ultrasonic cutting machine?

(Ultrasonic cutting machine පිටුපස ඇති තාක්ෂණය කුමක්ද?)

• Sound

• Vibration

• Light

• Bonding

What is meant by softening point of the adhesive?

• The temperature where the adhesive begins to flow

• The temperature where the adhesive becomes sticky

• The temperature where the adhesive begins to melt

• The temperature where the adhesive begins to evaporate