microperforation
Minute deliberate holes
Microperforation refers to tiny holes punched or cut into a material, often too small to see clearly without magnification.
The technique appears in postage stamps for easy separation, in packaging to control airflow, and in window films that allow one-way visibility.
The microperforation lets the bag breathe without letting moisture in.
Airflow through material
- airflowMovement of atmosphere
- ventilationCirculation of fresh air
- gas exchangeTransfer of respiratory molecules
- transpirationBotanical water vapor release
porosity · aeration · circulation · degassing · release · exhaust · cooling · dehumidification
Concentrated light device
- precisionAccuracy of measurement
- die-cuttingShearing with shaped blades
- punchingStriking with closed fist
- stampingForceful foot motion
tooling · micron · tolerance · fabrication · substrate · alignment · quality control · registration
Implanted tube for blockages
- catheterInserted medical drainage tube
- transdermalPassing through skin
- drug deliveryConveying medicine to tissues
- wound dressingProtective covering for injuries
surgical mesh · implant · absorption · healing · graft · controlled release · biocompatible · medical device
Interlocking open weave
- filterPorous separation device
- sieveMesh filtering utensil
- membraneThin tissue sheet
- screenDisplay or barrier
semipermeable · permeability · barrier · separation · purification · strainer · filtrate · throughput
State of being unspoiled
- shelf lifeUsable storage duration
- produce bagsThin sacks for fruits
- bread bagsPackaging for sliced loaves
- respiration rateFrequency of breath cycles
moisture control · food preservation · cling film · shrink wrap · antifog · tear strip
breathability
Airflow through material
- airflowMovement of atmosphere
- ventilationCirculation of fresh air
- gas exchangeTransfer of respiratory molecules
transpiration · porosity · aeration · circulation · degassing · release · exhaust · cooling · dehumidification · convection
laser
Concentrated light device
- precisionAccuracy of measurement
- die-cuttingShearing with shaped blades
- punchingStriking with closed fist
stamping · tooling · micron · tolerance · fabrication · substrate · alignment · quality control · registration · CNC
stent
Implanted tube for blockages
- catheterInserted medical drainage tube
- transdermalPassing through skin
- drug deliveryConveying medicine to tissues
wound dressing · surgical mesh · implant · absorption · healing · graft · controlled release · biocompatible · medical device
mesh
Interlocking open weave
screen · semipermeable · permeability · barrier · separation · purification · strainer · filtrate · throughput · crossflow
freshness
State of being unspoiled
- shelf lifeUsable storage duration
- produce bagsThin sacks for fruits
- bread bagsPackaging for sliced loaves
respiration rate · moisture control · food preservation · cling film · shrink wrap · antifog · tear strip
microperforationsolid surface
Tangible, unyielding plane
impermeability · unperforated · seamless · airtight · watertight
micro, perforation, perforate, perforated, perforating, perforator, perforators, perforations