• What Are Common Wet Wipes Machine Problems - What Are Common Wet Wipes Machine Problems?

What Are Common Wet Wipes Machine Problems?

Having worked with wet wipes machines for more than 16 years, DROID has experienced every kind of production issue, from fabric clogs to issues with liquid dosing. Even the most sophisticated equipment may have problems if it is not properly maintained, even if wet wipes machines are designed to run quickly and continuously. Based on input from international manufacturers and DROID’s engineering team, this article identifies the most frequent issues, explains their causes, and provides helpful maintenance advice to keep your production line operating efficiently.

Why Do Wet Wipes Machines Sometimes Go Wrong?

Wet wipe machines are designed to produce at a fast pace and continuously, but like other complex machinery, they may encounter problems. Even minor malfunctions can result in jams, downtime, or uneven product quality when machines are operating continuously.

A challenging workload is one typical cause. Parts like pumps, bearings, and blades are subjected to stress from continuous operation and eventually wear out naturally. This wear causes folding misalignments, cutting mistakes, or mechanical failures if it is not maintained promptly.

Material management is another element. The system must seamlessly process liquid solutions, nonwoven fabric, and packaging film. Production may be slowed down and resources wasted if materials are of poor quality, stored incorrectly, or fed at the incorrect tension.

Automation systems are also essential to modern wet wipes. The line is kept operating effectively by sensors, PLC programs, and control panels; however, if one of the sensors malfunctions or the software malfunctions, the entire operation may stall.

Finally, operator supervision is a factor. Minor problems might become expensive downtime due to improper settings, neglected inspections, or postponed part replacements.

The good news? The majority of these issues are avoidable. Wet wipes manufacturers can maintain the smooth operation of their wet wipes machines and prevent unplanned disruptions by performing routine cleaning, lubrication, and proactive replacement of parts.

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Problems When Feeding Fabric or Packaging Film

Only when raw materials pass through a wet wipes machine properly can it function correctly, although problems often start at the feeding step. Production may be stopped, or faulty wipes may result from nonwoven fabric or packaging film jamming, wrinkling, or slipping out of alignment.

Material quality is a primary cause. Packaging film with inadequate tension management or subpar nonwoven fabric with irregular thickness might rip or snag. Materials that collect moisture or become dusty are more likely to cause feeding problems; therefore, storage conditions are also necessary.

Another offender is improper machine configuration. The cloth may stretch, twist, or veer off course if the tension is set too loosely or too tightly. The issue may worsen with time owing to worn rollers or residue accumulation on the guides.

To avoid these problems, operators need to:

  • Regularly check and clean the feeding paths and rollers to ensure optimal performance.
  • Utilize premium, well-preserved raw materials.
  • Before every production cycle, verify the tension settings.

Maintaining the feeding system properly guarantees the uninterrupted operation of the remainder of the manufacturing line.

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When Folding and Cutting Go Off Track

Cutting and folding are essential for creating tidy, consistent wet wipes; however, if these processes are done incorrectly, the entire batch may suffer. Uneven folds, crooked cuts, or wipes that don’t fit the desired size are typical indicators.

Frequently, the reasons are mechanical. Misaligned folding plates or guides throw off accuracy, and dull or broken blades may rip instead of cutting smoothly. The cloth may move somewhat due to even little vibrations or loose pieces, producing uneven wipes.

Incorrect machine settings might sometimes be the cause of the problem. Wipes may become uneven in size and form if cutting lengths are not accurately adjusted or if folding speed is not matched with material feed.

With the correct behaviors, preventing these issues is easy:

  • Blades should be changed before they dull to maintain clean, crisp cuts.
  • Regularly adjust the folding and cutting settings to ensure optimal performance.
  • To avoid unintended shifts, tighten and inspect moving elements.

Accurate cutting and consistent folding not only enhance product quality but also reduce rework time and material waste.

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Liquid Not Dispensing Properly

Dry wipes become effective wet wipes when the proper amount of liquid is added; however, if the dosing system isn’t followed, the wipes may come out too dry, too soaked, or unevenly moistened.

One of the most frequent problems is clogged nozzles, often caused by the accumulation of solution residue. Additionally, damaged seals or malfunctioning pumps may lower pressure, resulting in a weak or irregular flow. Air bubbles in the liquid line or improper dosage settings might sometimes interfere with smooth distribution.

In addition to wasting liquid, these issues affect the quality of the final product; too-dry wipes won’t clean effectively, and too-wet wipes may shred or leak.

In order to avoid dosage problems, operators need to:

  • Regularly flush the liquid system to prevent obstructions.
  • Look for wear or leaks in the pumps and seals.
  • Adjust the liquid flow parameters before commencing manufacturing.

Every wipe is delivered with consistent wetness, thanks to a well-maintained liquid system that ensures production efficiency and customer satisfaction.

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Packaging and Sealing Failures

The finished product may be ruined by inadequate packing or sealing, even if the wipes are expertly manufactured. Air gaps that cause wipes to dry up before they reach consumers, damaged bags, leaky packs, and faulty seals are common problems.

Incorrect temperature settings—too high, and the film may burn or shred; too low, and the seal won’t hold—or misaligned sealing jaws, which impede uniform pressure on the pack, are often the cause of these failures. The seal may eventually be jeopardized by residue accumulation on the sealing bar or worn sealing components.

Beyond appearance, poor or damaged seals can cause contamination, leaks, and product returns, ultimately harming productivity and brand image.

To prevent headaches from sealing:

  • To maintain alignment and ensure residue-free sealing, check and clean the jaws.
  • Monitor and adjust the temperature settings for various packaging films.
  • Before they fail, replace worn-out sealing components.

Every pack of wipes is guaranteed to leave the factory undamaged, leak-free, and ready for the shelf, thanks to reliable, consistent seals.

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Sensor and Control System Errors

To function correctly, modern wet wipe machines primarily rely on sensors and PLC control systems; however, when these components malfunction, the entire line may suffer. Sensor or control problems are often the cause of problems, including inaccurate readings, sluggish reactions, or whole system shutdowns.

The most frequent causes are dirty or misplaced sensors. Blocking sensors with dust, fabric fibers, or residue might result in missed signals or needless pauses. While outdated or damaged PLC software may interfere with machine timing and functionality, wiring flaws or loose connections can result in sporadic problems.

Misfeeds, improper cutting, delayed sealing, or abrupt production stops are all consequences of these errors, resulting in lost time and resources.

To reduce these dangers:

  • To guarantee accuracy, clean and calibrate sensors regularly.
  • During regular maintenance, inspect the connections and wiring to ensure they are secure and intact.
  • To prevent data loss, update the PLC software and back up applications.

Maintaining the health of the control system guarantees that the machine operates as intended and that output remains steady and effective.

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Worn-Out Mechanical Parts

A wet wipes machine naturally wears down after hours of use, just like any other machine. Critical components, such as blades, bearings, rollers, and molds, begin to degrade over time, affecting both product quality and performance.

While worn bearings may create vibration or misalignment in moving parts, dull blades may rip wipes rather than cut them neatly. Uneven folding, inaccurate cutting, or uneven sealing can result from even tiny cracks in molds or rollers.

Ignoring these indicators may lead to unforeseen malfunctions that can completely halt production, in addition to decreasing efficiency.

Proactive care is the answer:

  • Regularly check high-wear areas for early indications of deterioration.
  • Replace seals, bearings, and blades when needed rather than waiting for them to fail.
  • To minimize downtime during repairs, maintain an inventory of spare components.

By anticipating wear, producers ensure their equipment operates efficiently, safely, and with minimal disruptions, thereby safeguarding output and product quality.

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Output Not Consistent or Unstable

Only when a wet wipes machine produces a consistent, predictable output is it useful, although sometimes production varies. There may be double-packed wipes, empty packs with no wipes, or abrupt decreases in output count and pace.

Typically, mechanical imbalances or miscalibration are the primary causes of these discrepancies. The machine may produce irregular batches if the feeding speed, cutting length, and liquid dosing are not correctly synchronized. Uneven output can also be caused by clogged liquid nozzles, worn feeding rollers, or slipping belts.

Additionally, operator handling may be involved; improper settings, omitted inspections, or postponed corrections can cause minor problems to worsen.

To maintain consistent and dependable output:

  • Regularly adjust machine settings, particularly after a product change.
  • Examine and replace worn belts or rollers before they jam or slip.
  • Teach operators to recognize and address early indications of discrepancy.

Every pack is guaranteed to meet standards thanks to a well-tuned, well-maintained machine; there are no material wastes or manufacturing delays, just reliable, high-quality wipes.

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How to Prevent These Problems Before They Happen

The majority of wet wipes machine problems are caused by wear, negligence, or neglected maintenance rather than being random. The good news is that you can prevent many issues before they arise by adopting the proper behaviors.

Start by cleaning regularly. Jams or inaccurate readings may result from dust, fibers, and residue from liquid solutions clogging nozzles, sensors, and moving parts. After each shift, give the machine a brief cleaning to maintain it in good working order.

Next, lubricate moving components regularly, paying particular attention to bearings, gears, and rollers. The lifespan of mechanical parts is increased, wear is avoided, and friction is decreased with proper lubrication.

Create a maintenance schedule that operators can follow. Incorporate weekly inspections (such as blade sharpness), daily checks (such as tension settings and seals), and planned part replacements. Recording any problem, no matter how little, makes it easier to identify trends before they become expensive malfunctions.

Finally, teach operators to recognize early danger indicators, such as unusual sounds, uneven cuts, or minor leaks. The simplest and least expensive method to address issues is to identify them early.

Manufacturers may maintain the dependability, effectiveness, and problem-free operation of their wet wipes machines for many years by being proactive with maintenance and training.

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Although wet wipes machines are strong, accurate, and designed for high-speed production, even the greatest equipment needs maintenance to function at its peak. Misfeeds, sealing difficulties, or sensor glitches are among the most common errors that can be attributed to wear, improper settings, or maintenance gaps.

Are you prepared to increase the reliability of your production? Contact us to discover how DROID’s equipment and support can help maintain your line’s efficiency every day.

Among the most common challenges that operators encounter are feeding jams, folding misalignments, cutting mistakes, liquid dosing concerns, and sealing failures.

This often occurs when the machine is not correctly calibrated, the folding plates are misaligned, or the blades are dull.

After production, daily light cleaning is recommended. Depending on usage, thorough maintenance should be performed weekly or monthly.

The dosing system may be interrupted by worn pumps, air bubbles, clogged nozzles, or improper pressure settings.

The most common causes are worn sealing bars, misaligned sealing jaws, or incorrect temperature settings.

To ensure accuracy, most operators replace high-wear components, such as blades, every few months; however, this frequency varies depending on usage and material type.

The danger of downtime is significantly decreased by proactive part replacement, planned inspections, routine cleaning, and lubrication.

Yes, misfeeds, inconsistent output, and even part damage may result from faulty settings, omitted checks, or inappropriate handling.

False stops, misreads, or unpredictable machine behavior are warning signs. These problems are often fixed by cleaning sensors and upgrading software.

Relying on a skilled expert is safer and quicker when issues include electrical systems, PLC programming, or significant mechanical failures.

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