New developped Aqueous liquid splder paste stencil spray wash machine with no-rinse process

SHENHUA is a leading smt stencil cleaner manufacturer company in China. We make pneumatic stencil cleaning machine, electric spray cleaning machine and ultrasonic stencil cleaning machine. We've installed over 800 sets in domestic and overseas customer's factories. We sold 100 sets SME-750 pneumatic stencil cleaning machine in 2020.

Machine Description

SME-800 MES connected 200V and 415V aqueous liquid solder paste stencil wash machine with no-rinse process.

SME-800 is an automatic, industrial + PLC controlled and MES system connected smart equipment. SME-800 has MES modular and MES port and can provide machine parameters to customers' MES system.

SME-800 Multiple application: solder paste stencil, mis-printed PCB and squeegees.

Machine Features:

1. Process: water-based liquid wash +NO need DI water rinse+ hot air blow dry process.
2. Multi-use: solder paste, mis-printed PCB, squeegee.
3. Stable mechanism: stencil moves back and forth in the wash cabinet while spray rods and air knives fixed.-- make the machine stable and relaible.
4. Excellent cleaning result: up to 4~5kg/cm2 spray pressure and high volume nozzles, very good cleaning result.
5. Real time filtrer system: liquid can be recirculated used, no solder balls comes back to stencil surface again. Especially for precise stencil.
6. Less distance, more efficient:4 spray rods and air knives fixed on left and right side of stencil, 750mm long stencil move distance reduce to 420mm.
7. Pressure meters : cleaning liquid /liquid filter pressure meters on front panel,easy to watch and monitor them.
8. SUS304 stainless steel structure:alkalic and alkacid corrision protection. All pipes, fIlter barrel and pumps are sus304 material, no plastic pipes at all.

9. One key easy operation: just push “start” key, all process are running automatically according to program setting.
10. Visible: window on right side of clean chamber, all process are visible.
11. Liquid cost down: Compressed air blow out remain liquid in pipes and pumps after cleaning process , save up to 50% liquid.
12. PLC control, TP English operation interface: clean time, temp;rinse time, temp; dry time, temp...parameters easy to set and modify.

Machine Spec:

Questions and Answers:

Q1. Why choose this electric stencil cleaning machine?

A1: Because SME-800 /860use water-based liquid which is safety, environmental-protection and no need to rinse with our liquid.

Q2: Can SME-800/860 clean 3mm thick red glue printed cooper stencil and palstic mask?

A2: can not with no-rinse process, only for solder paste stencil.

Q3: Is it very dry after wash, rinse and dry process?

A3: Yes, it is very dry because hot air temperture and air blow result.

SME staff insist on research and develop high quality and smart cleaning equipments for electronic industry.

In SMT cleaning feild: we have installed stencil cleaning machines, nozzle cleaning machines, misprinted PCB cleaning machines,

squeegee cleaning machines and solder wave oven fixture cleaning, reflow oven cooler cleaning machines, PCBA offline cleaning machines

and PCBA in line cleaning machine, PCB inline cleaning machine.

In screen cleaning feild: we have installed Screen cleaning machine, screen developping and stripping machine, ink squeegee cleaning

machine.

In semiconductor field: we have BGA water cleaing machine, IPM,SIP, FC,PLP,WLP, 3D package cleaning machine, Cassette ultrasoinc cleaning machine,widely used in SMT, PCB, TP, Semiconductor, solar, photovoltaic and other industires.

With the tenet of “Quality, professionalism, innovation and service”, SME aims to develop and expand intelligent precision cleaning and

cleaning equipment. We look forward to cooperating with you for a better tomorrow.