Textile Engineering
Nonwovens, Filtration, Hygiene & Technical Webs
10 interactive Nonwovens, Filtration, Hygiene & Technical Webs tools. Every one shows its formula, a worked example and the standards it follows.
Professional tools
Full costing sheets, booking schedules and project appraisals. Enter your own figures and see the headline result before you buy.
- Air, Sea or Split: Late Shipment Expedite Sheet Worth of Choosing Style by Style
- Brownfield Expansion: What the Next Increment Costs Shared Plant the Proposal Forces
- Built Into the Fibre or Applied to the Cloth: What Protection Costs Over a Life What Moving to the Cheapest Protection Saves
- Buyer Chargeback: Contest, Fix or Accept Recoverable a Year
- Buyer Cost to Serve & Development Recovery Net Margin After Serving the Book
- Buyer Quotation Generator Order Value
- Buyer Terms & Effective Price Comparison Best Offer, Once Its Terms Are Paid For
- Buyer Test Plan & Laboratory Budget Laboratory Cost for the Range
10
tools
Nonwovens & Technical Webs
Nonwovens, Filtration, Hygiene & Technical Webs
Expand
Collapse
Nonwovens, Filtration, Hygiene & Technical Webs 10
- Reusable Against Disposable: What a Textile Costs per Use Premium Costs a reusable textile pool against its disposable equivalent on the uses a garment actually delivers rather than the wash life on the label. Reports the ceiling that per-cycle loss imposes on any rating, the attrition at which each item stops being worth reusing, and how much of a claimed saving the rated-life calculation invented. What the Rated-Life Case Invents cost/yr
- What Barrier Level Your Data Will Defend Premium Turns the impact penetration, hydrostatic head and viral challenge results behind a surgical gown or drape into the barrier level those results will actually defend, fabric by fabric, using a tolerance bound rather than an average. Reports which fabrics are claiming more than their own data supports, which are being sold below what they can prove, how many further specimens would close the gap, and which gaps no sample size will close. What the Levels You Defend But Do Not Claim Are Worth cost/yr
- Airlaid Latex Binder Make-Up & Drying Load Works a dry binder add-on backwards through application efficiency and emulsion solids to the wet spray required per side, and reports the water the oven has to remove, the finished basis weight and the binder lost to overspray every hour. Wet Spray Required g/m2
- Crosslapper Mass Balance, Layer Count & Lay Angle Balances card web against batt output to give the batt basis weight and layer count, then derives carriage traverse time, strokes per minute, the advance between strokes and the lay angle that sets cross-direction orientation. Batt Basis Weight g/m2
- Filter Media Efficiency, Resistance & Quality Factor Relates basis weight, fibre diameter and face velocity to penetration, filtration efficiency and pressure drop, returns the quality factor that compares media independently of weight, and shows what reaching a target efficiency costs in grams and in pascals. Quality Factor 1/Pa
- Meltblown Air-to-Polymer Ratio & Fibre Diameter Converts die geometry and throughput per hole into polymer output, sets it against the process air mass flow to give the air-to-polymer ratio that governs attenuation, and returns the fibre diameter, web basis weight and blower duty that follow. Air-to-Polymer Ratio kg/kg
- Roll Build, Splice Count & Converting Yield Computes wound length and weight from roll geometry and caliper, counts the splices a given parent-roll interval forces into it, and reports the web those splices waste, the downtime they cost and the availability lost on the converting line. Wound Length m
- SMS Layer Balance: Barrier Against Strength Splits a fixed SMS basis weight between spunbond and meltblown, returns the hydrostatic head and tensile strength each split delivers along with the material cost, and solves for the meltblown grams a target barrier actually needs and what that leaves for strength. Hydrostatic Head mbar
- Spunbond Spinline Draw-Down & Aerodynamic Drag Derives filament velocity and diameter from throughput per hole and target denier, compares them with extrusion velocity to give the draw-down ratio, and computes the slip velocity and aerodynamic drag the aspirator air actually delivers. Draw-Down Ratio x
- Wetlaid Headbox Flow, Jet-to-Wire Ratio & Crowding Number Derives the stock flow a basis weight and wire speed demand, the jet velocity the slice delivers and whether it drags or rushes the wire, then computes the Kerekes crowding number and the consistency that would bring it back to a target. Crowding Number N
No calculator matches that search. Try a fibre, a machine, a unit or a standard.