PCB Cleaning & Selective Soldering Equipment Manufacturer

Remove dust before printing, clean flux residue after soldering and maintain SMT stencils, nozzles and fixtures with equipment matched to the actual contamination and production method.
Apply flux, preheat the PCB and solder specified connectors, terminals, relays and other through-hole components in offline or inline production.
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We are your best solution for PCB CleaningPCBA CleaningSelective SolderingSMT Nozzle CleaningFixture CleaningX-Ray InspectionBGA ReworkSMT Line HandlingSMT Reflow Ovens
Choose equipment according to the production problem, workpiece and required process result.

PCB Contamination

Remove dust, flux and ionic residue.

THT Soldering Defects

Reduce bridging, poor wetting and voids.

Hidden Solder Defects

Detect voids, bridges and misalignment.

Stencil Contamination

Prevent blocked apertures and mispicks.

High-Mix Production

Handle different PCB sizes and changeovers.

Reflow Variation

Control PCB heating, reflow and cooling.

Line Bottlenecks

Reduce handling, delays and line buffering.

Equipment for SMT and PCBA Production

Explore DEZ equipment for PCB cleaning, PCBA cleaning, soldering, inspection, reflow and SMT line handling.
PCB Cleaning Machine with Double-Sided Cleaning Side
PCB Cleaning Machines
Remove dust, fibres and loose particles from bare PCBs.
Offline PCBA Cleaning Machine for Batch Defluxing DEZ-C743
PCBA Cleaning Machines
Clean flux residue and loose solder balls from assembled PCBAs.
Automatic Selective Soldering Machine DEZ-H3500A
Selective Soldering Machine
Apply flux, preheat and solder specified THT joints with mini-wave nozzles.
Water-Based Stencil Cleaning Machine DEZ-C750 Front View
SMT Stencil Cleaning
Remove solder paste, red glue and flux residue from stencils, mesh and frames.
Nozzle Cleaning Machine for SMT DEZ-C700
Nozzle and Fixture Cleaning
Clean placement nozzles, soldering pallets, fixtures, carriers and squeegees.
PCB X-Ray Inspection System DEZ-X7600
X-Ray Inspection Systems
Inspect hidden solder defects in BGA, QFN, LGA, CSP and other packages.
Reflow Oven for SMT Production DEZ-R1000PC
SMT Reflow Ovens
Control PCB heating, solder-paste reflow and cooling during SMT production.
Automatic L-Type PCB Unloader for SMT Lines
SMT Handling Equipment
Load, transfer, inspect, buffer, cool and unload PCBs between SMT machines.

About DEZ SMT & Technical Support

Since 2017, DEZ SMT has provided PCB cleaning, selective soldering, inspection, rework and SMT line equipment, backed by application testing, machine configuration, line integration, training and technical support.
factory tour DEZ SMT
About DEZ SMT
PCB Cleaning and Selective Soldering Since 2017
Customer factory visit
Services and Support
Provides Testing, integration, training, maintenance.

Electronics Manufacturing Industries

Explore equipment according to the PCB assemblies, production risks and process requirements found in each industry.
Automotive-Electronics-SMT-1
Automotive Electronics
PCBA cleaning, selective soldering and X-ray inspection for THT defect control.
Medical Device Manufacturing
Medical Device Manufacturing
Use PCBA cleaning and X-ray inspection to remove contamination and inspect hidden solder joints.
Aerospace-&-Defense-Electronics
Aerospace and Defence Electronics
Use batch cleaning, selective soldering and X-ray inspection for high-mix and complex assemblies.
Telecommunications SMT 1
Telecommunications Equipment
Use inline cleaning, reflow ovens and X-ray inspection for high-density communication boards.
Industrial Control SMT
Industrial Control Systems
Use PCBA cleaning and selective soldering for relays, terminals, connectors and mixed assemblies.
Consumer Electronics PCBA
Consumer Electronics
Use PCB cleaning, reflow ovens and SMT handling equipment to support continuous production.
LED & Power Electronics
LED and Power Electronics
Reflow ovens, PCBA cleaning and selective soldering for high-thermal-mass boards.
EMS & Contract Manufacturing
EMS and Contract Manufacturing
Use flexible batch or inline equipment for different PCBs, contaminants and volumes.
Semiconductor Packaging
Semiconductor Packaging
Use X-ray inspection and BGA rework stations to find hidden defects and replace faulty packages.

PCB Assembly Applications & Equipment Videos

Explore PCB assembly solutions and see DEZ equipment in operation, from cleaning and soldering to inspection and rework.
PCB Assembly Applications & SMT Process Solutions DEZ SMT
PCB Assembly Applications
Find equipment by production problem.
Quality Inspection-1
Watch DEZ Equipment in Operation
Show the machine operation, process flow, results.

Engineering & Manufacturing Capability

DEZ combines in-house manufacturing, process testing, custom machine configuration and final inspection to deliver reliable SMT equipment for different production requirements.

Shenzhen Manufacturing

In-house assembly, wiring, PLC/HMI integration and machine commissioning.

Process Testing

Test customer PCBAs, stencils and fixtures before final machine configuration.

Quality & Global Delivery

Final inspection and delivery support backed by 500+ customers, 30+ countries and up to 100 machines/month.

Custom Engineering

Customize machine functions, fixtures, conveyors and workpiece capacity for specific applications.

Request a Quote

From the DEZ SMT Blog

Read practical articles about machine selection, process control, maintenance and common production problems.

Ready to Partner with DEZSMT?

Trusted by 500+ customers in 30+ countries, DEZ combines engineering expertise, in-house manufacturing and application testing to provide the right SMT equipment for your needs. Get professional evaluation, machine recommendations and project support from our team.

Application Review

Share your PCB, process and production requirements for expert evaluation.

Sample Testing

Verify cleaning, soldering or inspection performance with sample testing.

Equipment Recommendation

Receive a suitable machine configuration based on your process and output.

Project Support

From customization to integration and technical support.

Contact DEZ Engineering Team

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