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LENJEX industrial ultrasonic cleaning equipment
Glass parts and small containers cleaning

LENJEX Industrial Cleaning

Glass & Bottles Ultrasonic Cleaning

Cleans glass components, vials, bottles and small containers, including interiors and narrow necks, without scratching.

Why Ultrasonic

Ultrasonic cleaning for Glass & Bottles

Glass parts and containers can hold particles, oils, residues and contamination on both outside and inside surfaces. Ultrasonic cavitation reaches interiors and narrow necks without contact that could scratch or break glass, with controlled chemistry and rinsing.

A heated cleaner or clean-rinse-dry system handles batches, with baskets and dividers that protect glass. The work is related to optics cleaning.

Orientation and loading matter, because liquid must flow into narrow openings and cavities must drain.

Small cleaner for glass items
  • Reaches interiors and narrow necks
  • Non-contact cleaning avoids scratching
  • Removes particles and residues
  • Baskets protect glass during processing
  • Rinsing and drying prevent water marks

Typical Workpieces

Parts in this application

  • Glass bottles and vials
  • Small containers and jars
  • Glass tubes and fittings
  • Lamp and instrument glass
  • Glass components and blocks
  • Decorative glass parts

Contamination

Soils to evaluate

  • Particles and dust
  • Oils and residues
  • Fingerprints
  • Processing and mold residues
  • Labels and adhesive residues
Inspection of cleaned glass

Cleanliness Target

Define clean before choosing equipment

Acceptance is based on visual inspection for particles, residue and water marks, including inside the container.

Rinsing and drying are matched to the end use, including controlled production where applicable.

Recommended Sequence

A process route for evaluation

The final sequence depends on soil loading, material, rinse quality and drying behavior.

  1. Step 1Orient parts to allow filling and draining
  2. Step 2Ultrasonic wash with controlled chemistry
  3. Step 3Rinse interiors and surfaces
  4. Step 4Dry without water marks
  5. VerifyInspect inside and outside

Recommended Equipment

Systems to compare

The final specification follows process testing and production analysis.

Process Controls

Control the variables that change the cleaning result

Confirm the part, soil, loading and final handling before fixing equipment settings.

Control 01

Material and geometry

Record surfaces, cavities and features that can trap air or liquid.

Control 02

Soil condition

Test the heaviest representative contamination, not an ideal sample.

Control 03

Basket loading

Keep acoustic access and part spacing consistent with production.

Control 04

Rinse and drying

Match downstream handling to residue and corrosion risks.

System Selection

Match the cleaning route to production flow

Stage count and automation follow the validated process and required output.

Batch

Single-tank route

Compare for focused washing where rinsing and drying are managed separately.

Multi-stage

Wash, rinse and dry

Add controlled stages when carryover and final condition matter.

Automatic

Repeatable transfer

Evaluate automation when output, handling or recipe control requires it.

Acceptance

Define how the cleaned part will be checked

Use the same practical inspection method for trial samples and production parts.

  • Agree the surface or residue limit
  • Check hidden and difficult features
  • Record rinse, drying and handling conditions
  • Compare results before the next operation

Representative Trial

Confirm the process with real parts and loads

Trial evidence should cover normal production and the most difficult expected condition.

  1. DescribePart, material and contamination.
  2. LoadUse realistic spacing and orientation.
  3. TestRecord chemistry, time and temperature.
  4. VerifyInspect with the agreed method.
Plan a cleaning trialSend project details

Application Questions

Planning the cleaning study

Related Applications

Explore adjacent workpieces