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Company news about How to Select Cleaning Equipment Based on Different Metal Workpiece Characteristics

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How to Select Cleaning Equipment Based on Different Metal Workpiece Characteristics

2025-12-05
The selection of metal workpiece cleaning equipment must closely align with five core factors: workpiece shape, material, contamination condition, production volume, and cleanliness requirements, while comprehensively considering equipment adaptability, cost, and efficiency. Below is a structured selection guide:
  1. Selection by Workpiece Shape
    • Complex shapes (with blind holes, grooves, threads): Prioritize ultrasonic cleaning machines (cavitation effect penetrates gaps) or high-pressure spray cleaning machines (with adjustable-angle nozzles).
    • Simple shapes (plates, profiles, small parts): Choose pass-through spray cleaning machines (continuous operation) or soaking cleaning machines (low cost).
    • Large workpieces (equipment housings, castings): Select high-pressure cleaning machines (handheld/robotic arm type) or gantry-type spray cleaning machines.
  2. Selection by Workpiece Material
    • Non-ferrous metals (aluminum, magnesium alloy, copper): Use ultrasonic cleaning machines (low power to avoid surface damage) or neutral spray cleaning machines (corrosion prevention); strong acid/alkali cleaning equipment is strictly prohibited.
    • Ferrous metals (steel, cast iron): Optional spray cleaning machines (equipped with rust inhibitors) or hydrocarbon cleaning machines (moisture-free to prevent rusting).
    • Precision parts (stainless steel precision components): Prioritize ultrasonic cleaning machines (high frequency, gentle cleaning) or vacuum cleaning machines (to avoid secondary contamination).
  3. Selection by Contamination Condition
    • Oil stains, cutting oil: Choose hydrocarbon cleaning machines (strong degreasing ability) or ultrasonic cleaning machines with special degreasing agents.
    • Oxide scale, rust: Use high-pressure spray cleaning machines (high-pressure water impact) or pickling cleaning equipment (neutralization process required, only for corrosion-resistant materials).
    • Dust, debris: Prioritize pass-through spray cleaning machines (quick flushing) or drum cleaning machines (for batch impurity removal of small parts).
    • Polishing paste, flux residues: Select ultrasonic cleaning machines (high frequency to strip stubborn attachments).
  4. Selection by Production Volume
    • Mass continuous production: Choose pass-through cleaning machines, gantry-type cleaning machines, or automated ultrasonic cleaning lines (equipped with drying and conveying systems).
    • Medium-small batch/intermittent production: Use desktop/vertical ultrasonic cleaning machines, small spray cleaning machines, or soaking cleaning machines.
    • Small-batch precision parts: Select vacuum ultrasonic cleaning machines or manual spray cleaning machines (precise control).
  5. Selection by Cleanliness Requirements
    • High cleanliness (electronic components, medical devices, precision mechanical parts): Choose ultrasonic cleaning machines (high frequency + multi-tank rinsing), hydrocarbon cleaning machines (distillation recovery, no residues), or vacuum cleaning machines.
    • Medium cleanliness (general mechanical parts, auto parts): Use high-pressure spray cleaning machines or ordinary ultrasonic cleaning machines.
    • Low cleanliness (rough-machined parts, pre-rust prevention treatment): Optional soaking cleaning machines or simple spray cleaning machines.
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Company news about-How to Select Cleaning Equipment Based on Different Metal Workpiece Characteristics

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How to Select Cleaning Equipment Based on Different Metal Workpiece Characteristics

2025-12-05
The selection of metal workpiece cleaning equipment must closely align with five core factors: workpiece shape, material, contamination condition, production volume, and cleanliness requirements, while comprehensively considering equipment adaptability, cost, and efficiency. Below is a structured selection guide:
  1. Selection by Workpiece Shape
    • Complex shapes (with blind holes, grooves, threads): Prioritize ultrasonic cleaning machines (cavitation effect penetrates gaps) or high-pressure spray cleaning machines (with adjustable-angle nozzles).
    • Simple shapes (plates, profiles, small parts): Choose pass-through spray cleaning machines (continuous operation) or soaking cleaning machines (low cost).
    • Large workpieces (equipment housings, castings): Select high-pressure cleaning machines (handheld/robotic arm type) or gantry-type spray cleaning machines.
  2. Selection by Workpiece Material
    • Non-ferrous metals (aluminum, magnesium alloy, copper): Use ultrasonic cleaning machines (low power to avoid surface damage) or neutral spray cleaning machines (corrosion prevention); strong acid/alkali cleaning equipment is strictly prohibited.
    • Ferrous metals (steel, cast iron): Optional spray cleaning machines (equipped with rust inhibitors) or hydrocarbon cleaning machines (moisture-free to prevent rusting).
    • Precision parts (stainless steel precision components): Prioritize ultrasonic cleaning machines (high frequency, gentle cleaning) or vacuum cleaning machines (to avoid secondary contamination).
  3. Selection by Contamination Condition
    • Oil stains, cutting oil: Choose hydrocarbon cleaning machines (strong degreasing ability) or ultrasonic cleaning machines with special degreasing agents.
    • Oxide scale, rust: Use high-pressure spray cleaning machines (high-pressure water impact) or pickling cleaning equipment (neutralization process required, only for corrosion-resistant materials).
    • Dust, debris: Prioritize pass-through spray cleaning machines (quick flushing) or drum cleaning machines (for batch impurity removal of small parts).
    • Polishing paste, flux residues: Select ultrasonic cleaning machines (high frequency to strip stubborn attachments).
  4. Selection by Production Volume
    • Mass continuous production: Choose pass-through cleaning machines, gantry-type cleaning machines, or automated ultrasonic cleaning lines (equipped with drying and conveying systems).
    • Medium-small batch/intermittent production: Use desktop/vertical ultrasonic cleaning machines, small spray cleaning machines, or soaking cleaning machines.
    • Small-batch precision parts: Select vacuum ultrasonic cleaning machines or manual spray cleaning machines (precise control).
  5. Selection by Cleanliness Requirements
    • High cleanliness (electronic components, medical devices, precision mechanical parts): Choose ultrasonic cleaning machines (high frequency + multi-tank rinsing), hydrocarbon cleaning machines (distillation recovery, no residues), or vacuum cleaning machines.
    • Medium cleanliness (general mechanical parts, auto parts): Use high-pressure spray cleaning machines or ordinary ultrasonic cleaning machines.
    • Low cleanliness (rough-machined parts, pre-rust prevention treatment): Optional soaking cleaning machines or simple spray cleaning machines.
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