Precision cleaning equipment and solutions provider.
Precision cleaning equipment and solutions provider.
Spertar Logo - Professional SMT and PCBA Cleaning Equipment Manufacturer
  • Home
  • About
  • Products
    • SMT Cleaning Machine
      spertar-precision-semi packaging cleaning-equipment-manufacturer
    • PCBA Cleaning Machine
      PCBA cleaning machine factory in China
    • Semicon Package Cleaning Machine
      FC package cleaning machine factory in China
    • Accessories
      PCBA cleaning machine factory in China
  • Blogs
  • Contact
Spertar Logo - Professional SMT and PCBA Cleaning Equipment Manufacturer
Menu
BC320 Electric SMT Stencil Cleaner Automatic Solder Paste Stencil Washing Machine for PCB Assembly Line
SMT Stencil Cleaner Automatic Solder Paste Stencil Cleaning Machine for PCB Assembly Line
SMT PCBA cleaning machine packed in plywood export packaging for shipping
Click to enlarge
BC320 Electric SMT Stencil Cleaner Automatic Solder Paste Stencil Washing Machine for PCB Assembly Line
SMT Stencil Cleaner Automatic Solder Paste Stencil Cleaning Machine for PCB Assembly Line
SMT PCBA cleaning machine packed in plywood export packaging for shipping
Home SMT Cleaning Machine Stencil Cleaning Machine BC320 Electric SMT Stencil Cleaning Machine for PCB Assembly Solder Paste Stencil Washing
SMT Stencil Cleaner Automatic Solder Paste Stencil Washing Machine for PCB Assembly Line
BC310D Pneumatic SMT Stencil Cleaner with 2 Chambers for SMT PCB Assembly Solder Paste Stencil Cleaning
Back to products
BC210 Ultrasonic Cleaning Machine for Wave Solder Pallets SMT Fixtures PCB Assembly Line
BC210 Solder Pallet Cleaning Machine SMT Fixture Cleaner for PCB Assembly Line

BC320 Electric SMT Stencil Cleaning Machine for PCB Assembly Solder Paste Stencil Washing

BC320 Stencil Cleaner is suitable for cleaning solder paste stencils, red glue stencils, red glue copper stencils and red glue resin stencils in SMT processes, and can also realize automatic cleaning of misprinted PCBs and PCBAs.
The equipment adopts a three-stage processing procedure of spray cleaning + DI water rinsing + hot air drying, using water-based cleaning fluid throughout the process for excellent environmental friendliness and cleaning performance. During the cleaning process, the stencil is driven by a motor to move back and forth at a constant speed, while the spray rods and air knives on both sides remain stationary. Through the efficient coordination of dynamic cleaning and static spraying, it fully ensures the stability and reliability of equipment operation, as well as the high cleanliness of stencils after cleaning.

Categories: SMT Cleaning Machine, Stencil Cleaning Machine Tags: feature product, offline cleaning machine, Pneumatic Stencil Cleaning Machine, SMD ultrasonic stencil cleaner, SMT cleaning, SMT PCB Ultrasonic Cleaning, SMT steel mesh cleaning machine, SMT stencil cleaner, solder paste Cleaning, surface mounting technology, Ultrasonic Stencil Cleaning Machine
Share:
  • Description
  • feature product
Description

Features

The whole machine adopts a 304 stainless steel body, resistant to acid and alkali corrosion, sturdy and durable, with a designed service life of up to 15 years.
Equipped with double-sided spray cleaning mode, it is suitable for cleaning various products such as SMT solder paste stencils, red glue copper stencils, red glue resin stencils and misprinted PCBs.
Innovative motion mechanism design — the stencil moves back and forth during cleaning while the spray rods and air knives remain stationary, greatly improving the operational stability of the equipment.
Real-time circulation and filtration of water-based cleaning fluid effectively extends the saturation time of pollutant load, meeting the high-standard cleaning requirements of precision stencils.
Equipped with a high-flow four-air-knife system, hot air drying is efficient and fast, significantly reducing operation time.
Supports one-key intelligent operation; the entire process of cleaning, rinsing and drying is automatically completed according to the preset program, saving time and effort.
Configured with a compressed air recovery pipeline, it can efficiently recover residual chemical liquid in the pump, reducing the consumption of cleaning fluid by 50%.
Supports free setting of multiple parameters, including solution temperature, cleaning time, rinsing times and duration, rinsing temperature, drying time and drying temperature.
Core electrical components are selected from internationally renowned brands such as Mitsubishi, Schneider and SMC, which are durable, safe and reliable.

Equipment structure

Specification document

Item Technical Specifications
Stencil Size L736 x W736 x H40 mm
Tank Capacity (Wash/Rinse) 60L / 60L
Washing Time 3 ~ 5 min
Rinsing Time 1 ~ 3 min
Drying Time 3 ~ 6 min
Washing/Rinsing with Water-based fluid spray cleaning / DI water spray rinsing
Drying Method Hot air drying
Wash/Rinse Fluid Temperature RT ~ 60℃
Drying Temperature RT ~ 99℃
Washing/Rinsing Filtration 1µm / 1µm
Control by PLC+HDMI
Power Supply AC380V, 3P, 50/60Hz, 33KW
Machine Dimensions L1300 x W1400 x H1950 mm
Net Weight 720KG
feature product

Technical Parameters





    Related products

    SMT Stencil Cleaner Automatic Solder Paste Stencil Washing Machine for PCB Assembly Line
    SMT Stencil Cleaner Automatic Solder Paste Stencil Cleaning Machine for PCB Assembly Line

    BC310D Pneumatic SMT Stencil Cleaner with 2 Chambers for SMT PCB Assembly Solder Paste Stencil Cleaning

    SMT Cleaning Machine, Stencil Cleaning Machine
    The BC310D Pneumatic Dual-Stencil Cleaner is designed for the automatic cleaning of solder paste stencils and red glue stencils in SMT processes. Selected high-quality pneumatic components and stringent manufacturing processes are adopted to ensure the excellent quality and stable operation of the whole machine from the source. Equipped with a user-friendly one-key operation mode, it automatically completes the entire process of cleaning and drying, achieving high efficiency and convenience. The machine is configured with two independent cleaning systems, which can clean two stencils simultaneously without mutual interference, greatly improving the cleaning efficiency of the production line.
    Read more
    Quick view
    BC410 automatic squeegee cleaning machine for SMT solder paste squeegee residue removal
    Spertar SMT squeegee cleaning machine cleaning effect test demonstration for PCB assembly

    BC410 Squeegee Auto Cleaning Machine SMT Solder Paste Cleaner

    SMT Cleaning Machine, Squeegee Cleaning Machine
    The BC410 Squeegee Cleaning Machine features an integrated ultrasonic and spray cleaning system. It follows a standard three-step workflow: washing with water-based solder paste cleaning fluid, rinsing with DI water, and hot air drying. Each batch can clean 6 to 12 squeegees efficiently. During operation, the squeegees are securely mounted on a special synchronous rotating fixture. This rotating design ensures thorough cleaning of all surfaces, including squeegee gaps, fixture contact areas, and both ends, achieving dead-angle-free cleaning. The result is complete removal of solder paste residues, restoring the squeegees' accuracy for immediate reuse in production.
    Read more
    Quick view
    BC420 customized cleaning machine for SMT automatic solder paste feeding device maintenance
    SMT PCBA cleaning machine packed in plywood export packaging for shipping

    BC420 Customized Cleaning Machine for Automatic Solder Paste Feeding Device

    SMT Cleaning Machine, Squeegee Cleaning Machine
    The BC420 is professionally designed to clean automatic solder paste feeding devices. During operation, the automatic solder paste feeding device is fixed onto a rotating bracket inside the cleaning chamber, which keeps rotating throughout the process. Combining the physical force of ultrasonic vibration and high-pressure spraying, together with the chemical dissolving power of water-based solder paste cleaning solution, the BC420 decomposes and removes residual solder paste from surfaces, corners and narrow gaps of the feeding device until thoroughly clean. After cleaning, rinse the unit with DI water or purified tap water, followed by hot air drying to completely eliminate remaining moisture on the device.
    Read more
    Quick view
    Spertar bc620 pcba inline cleaning machine for large batches pcba cleaning to remove flux residue
    Spertar PCBA cleaning machine cleaning effect test demonstration for SMT assembly

    BC620 Fully Automatic Inline PCBA Cleaning Machine for Large Batch SMT Assembly Lines Deflux

    PCBA Cleaning Machine, PCBA Cleaning Machine, Inline Cleaning Machine
    BC620 is a high-efficiency inline, fully automatic PCBA cleaning machine that can remove water-soluble flux from PCBA. It is used in industries such as automotive electronics, aerospace, medical, MINILED, and smart instrumentation.
    Read more
    Quick view
    Spertar bc660 pcba inline cleaning machine for large batches pcba cleaning to remove flux residue
    Spertar PCBA cleaning machine cleaning effect test demonstration for SMT assembly

    BC660 Fully Automatic Inline PCBA Cleaning Machine for Large Batch SMT Assembly Lines Deflux

    PCBA Cleaning Machine, PCBA Cleaning Machine, Inline Cleaning Machine
    BC660 is ideal for large batches PCBA cleaning. It adopts inline cleaning system with a sectional upper and lower spray cleaning method, through the process of chemical fluid cleaning + DI water rinsing + hot air drying, can completely removes rosin, flux residue and solder paste residues on SMT or THT PCBA after welding. It's used in industries such as automotive electronics, aerospace, communications, medical, MiniLED, and smart instrumentation.
    Read more
    Quick view
    Spertar di1000-deionized-water-Machine-precision batch cleaner for flux & contaminant removal

    DI-1000 Deionized Water Supply Machine Automatic Water Purifier RO DI Water for Cleaning Production

    PCBA Cleaning Machine, DI water machine
    DI-1000 is used to turn tap water into DI water and supply to our PCBA batch type cleaning machine for DI water rinse after liquid cleaning. It consists of three main components: pre-treatment system, RO reverse osmosis system, and MB mixed bed system. The equipment features easy operation, stable performance, and fully automatic operation, ensuring high effluent resistivity.
    Read more
    Quick view
    FC610 In-line cleaning machine mixed spray technology PCB cleaner

    FC610 BGA Inline Cleaning Machine for high-reliability PCB Assemblies

    Inline Cleaning Machine, SEMI Packaging Cleaning Machine
    FC610 is an automated cleaning system designed specifically for the removal of water-soluble flux residues following the BGA solder ball mounting process. It utilizes a sophisticated four-stage process consisting of heated DI water cleaning, DI water rinsing, air-knife drying, and hot air drying. This comprehensive workflow effectively removes flux residues from both the BGA package and the carrier plate, ensuring a thoroughly clean and dry surface.
    Read more
    Quick view

    UC-250BV SMT PCB Surface Cleaning Machine

    SMT Cleaning Machine, PCB Surface Cleaning Machine
    UC-250BV removes dust, fibers, and metal particles from PCB pads inline before printing. It guarantees a contaminant-free surface to eliminate soldering defects and maximize yield.
    Read more
    Quick view
      Spertar Logo - Professional SMT and PCBA Cleaning Equipment Manufacturer

      Precision cleaning equipment maker.

      • No.74, Zhen'an East Road, Dongguan, Dongguan, China
      • Phone: 8618938054154
      • Email: info@spertar.com
      Company Info
      • About
      • Blogs
      • Contact
      Product Category
      • SMT Cleaning Machine
      • PCBA Cleaning Machine
      • Semicon Package Cleaning Machine
      • Accessories
      Recent Posts
      • Spertar AC620 Offline PCBA Cleaning Machine for flux removal
        AC620 Offline PCBA Cleaning Machine: Best Solution for Thorough Flux Residue Removal in SMT Assembly (2026 Guide)
        April 2, 2026 No Comments
      • Spertar ac510 pcba cleaning machine for batch pcba cleaning to remove flux
        AC510 PCBA Cleaning Machine | Spertar SMT Cleaning Equipment
        March 24, 2026 No Comments
      Copyright © 2026 Shenzhen SPERTAR Electronics Co., Ltd
      • Menu
      • Categories
      • SMT Cleaning Machine
        • SMT Stencil Cleaning Machine
        • Fixture Cleaning Machine
        • SMT Squeegee Cleaning Machine
        • SMT Nozzle Cleaning Machine
        • PCB Surface Cleaning Machine
      • PCBA Cleaning Machine
      • Semicon Package Cleaning Machine
      • Accessories
      • Home
      • About
      • Products
        • SMT Cleaning Machine
        • PCBA Cleaning Machine
        • Semicon Package Cleaning Machine
        • Accessories
      • Blogs
      • Contact