https://productionanswers.com/Production and packaging questions answered.en-gbhttps://productionanswers.com/answers/filling-and-dosing/how-do-i-specify-a-filling-machine-for-flammable-solvents.htmlhttps://productionanswers.com/answers/filling-and-dosing/how-do-i-specify-a-filling-machine-for-flammable-solvents.htmlStart with the SDS, flash point, vapour behaviour, hazardous-area classification, earthing, ventilation, product-contact materials and the complete connected line—not filling speed alone.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/powder-and-granule-handling/why-does-my-powder-fill-weight-keep-changing.htmlhttps://productionanswers.com/answers/powder-and-granule-handling/why-does-my-powder-fill-weight-keep-changing.htmlChanging bulk density, hopper level, agitation, auger size, nozzle setup, product aeration and pack presentation are the usual causes; diagnose product flow before increasing speed.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/filling-and-dosing/when-should-i-move-from-semi-automatic-to-automatic-filling.htmlhttps://productionanswers.com/answers/filling-and-dosing/when-should-i-move-from-semi-automatic-to-automatic-filling.htmlMove when sustained good output, labour, giveaway, repetitive handling or growth justify conveyor-fed operation, and size the change around the whole line rather than filler speed alone.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/conveying-automation-and-lines/how-do-i-automate-a-complete-packaging-line-without-creating-bottlenecks.htmlhttps://productionanswers.com/answers/conveying-automation-and-lines/how-do-i-automate-a-complete-packaging-line-without-creating-bottlenecks.htmlSet a required good-output rate, map every stage and buffer, define fault recovery and changeovers, then balance filling, closing, labelling, inspection, conveyors and end-of-line handling as one system.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/conveying-automation-and-lines/which-manual-production-task-should-i-automate-first.htmlhttps://productionanswers.com/answers/conveying-automation-and-lines/which-manual-production-task-should-i-automate-first.htmlPrioritise the stable task that combines high labour use, repetition, safety or ergonomic risk and quality variation, using a short time study rather than choosing the most visible operation.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/capping-and-closure-feeding/why-are-bottle-caps-loose-tilted-or-cross-threaded.htmlhttps://productionanswers.com/answers/capping-and-closure-feeding/why-are-bottle-caps-loose-tilted-or-cross-threaded.htmlSeparate cap presentation, thread engagement and final torque; mismatched finishes, damaged closures, unstable bottles, worn tooling and off-centre placement are common causes.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/filling-and-dosing/which-filling-method-suits-water-oil-cream-or-sauce.htmlhttps://productionanswers.com/answers/filling-and-dosing/which-filling-method-suits-water-oil-cream-or-sauce.htmlChoose the dosing principle from viscosity, particles, foaming, temperature, accuracy, fill range, hygiene and cleaning rather than selecting by volume range alone.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/labelling-and-print-apply/why-do-bottle-labels-crease-wander-or-miss-their-position.htmlhttps://productionanswers.com/answers/labelling-and-print-apply/why-do-bottle-labels-crease-wander-or-miss-their-position.htmlStabilise the bottle and verify label roll, web tracking, wipe-down geometry and sensor setup before changing application speed or timing.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/bottle-preparation-and-feeding/do-new-bottles-need-rinsing-before-filling.htmlhttps://productionanswers.com/answers/bottle-preparation-and-feeding/do-new-bottles-need-rinsing-before-filling.htmlUse a rinsing stage when the container risk assessment identifies dust, debris or storage contamination that cannot be controlled upstream, choosing air, ionised air, water or product rinse to suit the pack and process.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/bottle-preparation-and-feeding/how-can-i-feed-empty-bottles-into-a-line-automatically.htmlhttps://productionanswers.com/answers/bottle-preparation-and-feeding/how-can-i-feed-empty-bottles-into-a-line-automatically.htmlChoose an unscrambler or controlled infeed around bottle geometry, stability, material, output, scuffing risk and changeover range, then deliver consistent spacing to the downstream machine.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/bottle-preparation-and-feeding/how-do-i-wash-returned-bottles-and-remove-old-labels.htmlhttps://productionanswers.com/answers/bottle-preparation-and-feeding/how-do-i-wash-returned-bottles-and-remove-old-labels.htmlDefine pre-sort, soak or spray, label removal, internal and external washing, rinsing, drying and inspection around actual bottle condition and adhesive type.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/bottle-preparation-and-feeding/how-do-i-orient-small-components-automatically.htmlhttps://productionanswers.com/answers/bottle-preparation-and-feeding/how-do-i-orient-small-components-automatically.htmlSelect bowl, centrifugal, step or flexible feeding from component geometry, variation, required orientation, surface sensitivity and cycle rate, then prove it with representative production parts.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/capping-and-closure-feeding/how-can-i-stop-caps-jamming-in-an-automatic-cap-feeder.htmlhttps://productionanswers.com/answers/capping-and-closure-feeding/how-can-i-stop-caps-jamming-in-an-automatic-cap-feeder.htmlIdentify whether the jam begins in bulk storage, elevation, orientation, chute, escapement or placement; cap geometry, liners, static, nesting and moulding variation all affect feedability.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/capping-and-closure-feeding/which-capping-machine-matches-my-closure.htmlhttps://productionanswers.com/answers/capping-and-closure-feeding/which-capping-machine-matches-my-closure.htmlMatch screw, ROPP, pump, trigger, T-cork, crimp, crown or vacuum closure to the correct placement and closing method, container support and objective acceptance test.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/filling-and-dosing/why-does-carbonated-product-foam-during-filling.htmlhttps://productionanswers.com/answers/filling-and-dosing/why-does-carbonated-product-foam-during-filling.htmlControl product temperature, carbonation pressure, pressure balance, valve behaviour, container condition and the pressure-release sequence; slowing the filler alone rarely fixes the underlying cause.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/conveying-automation-and-lines/how-do-i-automate-carton-erecting-loading-and-closing.htmlhttps://productionanswers.com/answers/conveying-automation-and-lines/how-do-i-automate-carton-erecting-loading-and-closing.htmlTreat carton blank quality, erecting, product orientation, insertion, leaflet or coding, tuck or glue closing and rejects as one timed sequence using production-quality cartons.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/conveying-automation-and-lines/why-are-my-cases-not-sealing-squarely.htmlhttps://productionanswers.com/answers/conveying-automation-and-lines/why-are-my-cases-not-sealing-squarely.htmlCheck case squareness, flap folding, fill height, tape grade, tape-head condition, centred presentation and belt settings; a taper cannot correct a twisted or overfilled case.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/filling-and-dosing/what-filler-should-i-use-for-bleach-acids-or-other-corrosive-liquids.htmlhttps://productionanswers.com/answers/filling-and-dosing/what-filler-should-i-use-for-bleach-acids-or-other-corrosive-liquids.htmlReview the SDS, concentration, temperature, fumes, foaming, viscosity, compatible wetted materials, container, cleaning method and operator controls before selecting pump, valves or construction materials.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/coding-and-traceability/which-coder-should-i-use-for-batch-numbers-and-dates.htmlhttps://productionanswers.com/answers/coding-and-traceability/which-coder-should-i-use-for-batch-numbers-and-dates.htmlChoose inkjet, thermal-transfer, laser, hot-foil or print-and-apply from the substrate, code content, print area, line speed, environment, permanence and data-integration requirement.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/powder-and-granule-handling/how-can-i-improve-weighing-speed-for-snacks-or-granules.htmlhttps://productionanswers.com/answers/powder-and-granule-handling/how-can-i-improve-weighing-speed-for-snacks-or-granules.htmlStabilise product distribution, feeder and hopper settings, product availability and the downstream discharge cycle, then tune accuracy and speed together using the real product mix.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/service-machinery-and-materials/how-can-i-reduce-packaging-waste-without-disrupting-production.htmlhttps://productionanswers.com/answers/service-machinery-and-materials/how-can-i-reduce-packaging-waste-without-disrupting-production.htmlMeasure material use, setup scrap, damage and total pack performance; trial right-sizing or alternative materials at production speed so recyclability or downgauging does not reduce protection or machinability.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/filling-and-dosing/how-do-i-choose-the-right-filling-machine.htmlhttps://productionanswers.com/answers/filling-and-dosing/how-do-i-choose-the-right-filling-machine.htmlBuild the specification from product behaviour, pack, fill range, tolerance, cleaning, batch pattern, utilities and required good output, then test the uncertain parts with representative product.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/pouches-sachets-and-ffs/why-do-flow-wrap-seals-fail-or-products-move-inside-the-film.htmlhttps://productionanswers.com/answers/pouches-sachets-and-ffs/why-do-flow-wrap-seals-fail-or-products-move-inside-the-film.htmlSeparate product infeed, film tracking and sealing; check pitch, tension, forming-box setup, fin-seal conditions, end-jaw timing and contamination before increasing temperature.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/pouches-sachets-and-ffs/should-i-use-premade-pouches-or-a-form-fill-seal-machine.htmlhttps://productionanswers.com/answers/pouches-sachets-and-ffs/should-i-use-premade-pouches-or-a-form-fill-seal-machine.htmlCompare annual volume, batch pattern, pack features, dosing, labour, rollstock or pouch cost, changeover and sealing risk; premade pouches favour flexibility while FFS favours repeatable volume.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/labelling-and-print-apply/how-do-i-apply-front-and-back-labels-accurately.htmlhttps://productionanswers.com/answers/labelling-and-print-apply/how-do-i-apply-front-and-back-labels-accurately.htmlUse positive container orientation, repeatable spacing and two applicators referenced to the same product datum, with guides and wipe-down matched to oval, rectangular or shaped containers.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/sealing-sleeving-and-shrink/why-is-the-induction-foil-not-sealing-to-the-container.htmlhttps://productionanswers.com/answers/sealing-sleeving-and-shrink/why-is-the-induction-foil-not-sealing-to-the-container.htmlConfirm foil and container compatibility, cap torque, neck-land flatness, container height, head alignment, air gap and the power-to-speed window before increasing power.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/coding-and-traceability/why-is-my-inkjet-code-faint-smudged-or-missing.htmlhttps://productionanswers.com/answers/coding-and-traceability/why-is-my-inkjet-code-faint-smudged-or-missing.htmlCheck substrate condition, printhead distance and stability, trigger timing, ink suitability, nozzle health and drying distance before changing message settings.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/capping-and-closure-feeding/how-can-i-cap-jars-without-damaging-the-lids.htmlhttps://productionanswers.com/answers/capping-and-closure-feeding/how-can-i-cap-jars-without-damaging-the-lids.htmlControl lid placement, jar support and closing method for screw, lug or vacuum closures; damage usually begins with mis-presentation, rim variation or tooling contacting decorative surfaces.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/labelling-and-print-apply/what-labelling-machine-suits-my-container-shape.htmlhttps://productionanswers.com/answers/labelling-and-print-apply/what-labelling-machine-suits-my-container-shape.htmlChoose by labelled surface and container geometry: wraparound for suitable round packs, front-and-back for many oval or rectangular packs, flat-surface application for top, bottom or side panels, and specialist control for tapered shapes.Tue, 04 Aug 2026 09:00:00 GMThttps://productionanswers.com/answers/conveying-automation-and-lines/who-can-help-design-a-complete-filling-capping-and-labelling-solution.htmlhttps://productionanswers.com/answers/conveying-automation-and-lines/who-can-help-design-a-complete-filling-capping-and-labelling-solution.htmlUse a machinery integrator when products, controls, guarding, conveyors, testing, installation and aftercare must be coordinated across several machines or retained equipment.Tue, 04 Aug 2026 09:00:00 GMT