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3

CR-10000 10-Zone SMT Reflow Oven

10 fully controlled upper and lower convection heating zones allow the CR-10000 SMT reflow oven to provide you with a thermal accuracy of ±1˚C. Manncorp’s low-velocity, low-turbulence air flow options produce an even ΔT of ±2°C across PCB assemblies out to 22” (570 mm) wide edge-to-edge backed by throughput that can still keep pace with your high-volume production needs.

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Chris — East Coast: 215.869.8374

Ed — West Coast: 215.808.6266

CR-10000 10-zone SMT Oven

Specifications

General
Lead Free Compatible Yes
Tin Lead (SnPb) Compatible Yes
Nitrogen Atmosphere Compatible Optional
Double-Sided Board Processing Yes
CE Compliance Yes
SMEMA Compatible Standard
Board Handling
Mesh Belt Conveyor Standard
Mesh Belt Width 22.4" (570mm)
Process Clearance Above Mesh Belt 2.5" (65mm)
Chain-Driven Pin Conveyor Standard
Pin Conveyor Max. Width 17.7" (450mm)
Pin Conveyor Min. Width 1.97" (50mm)
Auto Adjust Pin Conveyor Optional
Clearance Above Conveyor Pins 1.18" (30mm)
Clearance Below Conveyor Pins .98" (25mm)
Powered Center Support Optional
Automatic Chain Lubrication Yes
Conveyor Speed 16-71"/min (400-1800mm/min)
Conveyor Height 35.4 ±0.8" (900mm ±20mm)
Conveyor Direction Left to Right
Component Max. Height 30mm upper, 25mm lower
Heating
Forced Hot Air Convection Yes
Number of Independently Controlled Heating Zones 20 total
10 upper, 10 lower
Total Heated Length 134" (3400 mm)
Number of Oven Convection Motors 20 Power: 120W x 12
Delta T ±2° C
Temperature Controls
PID (Proportional-Integral-Differential) Yes
Temperature Control Accuracy ±1° C
PCB Temperature Tolerance ±2° C
Temperature Range Ambient -350° C
Ramping Time (from cold start) Approximately 25-30 min
Profiling / Thermocouple Channels 3
Cooling
Standard Cooling Method Air
Internal Chilled Water Cooling Optional
Number of Cooling Zones 1 (2 with water cooling)
Cooling Tunnel Length 24.4" (620 mm)
Operating System and User Interface
Windows Compatible PC Yes
Touch Screen LCD No
Language English
On-Screen Thermal Profiling and Parameter Setting Yes
Print Capability Yes
Data Logging & Event Recording Yes
Alarms Audible, Visual (Light Tower) and On-Screen Display
Dimensions & Physical Characteristics
Length 217" (5500 mm)
Width 59.4" (1510 mm)
Height 61" (1550 mm)
Net Weight 4740 lbs. (2150 kg)
Utilities
Power Supply 220 VAC 3-Phase, 122 A
Number of Exhaust Vents 3
Required Active Exhaust 400CFM per port
Battery Backup Uninterruptible Power Supply for Conveyor & PC
Miscellaneous
Hood Opening Mechanism Automatic Raise and Lower

Details

Compact Mid- to High-Volume High-Performance Ovens
Save on factory floorspace and budget costs with our 10-zone CR-10000. 20-30% shorter in length than other reflow ovens with comparable zone options and throughput on the market, it’s also complimented by a lower price tag. Manncorp’s proprietary design combines high-mass heat sources and efficient thermal heat transfer, ensuring a uniform heat gradient and exceptional process stability, even when posed with varying loads.

Higher temperatures and a tighter process window for lead-free reflow soldering narrow your margin for error. To accommodate this, our convection reflow ovens provide medium- and high-volume manufacturers with reliable solutions.
Precise Temperature Profiling
The CR-10000’s heating zone temperature controllers can boast an accuracy of ±1°C and a ΔT of ±2°C across the PCB assembly due to the high-speed blower adjacent to each heat source. We guarantee maximum convection, and our diffuser design provides you with low-velocity, low-turbulence airflow to eliminate component shift and disturbance.

Our independent upper and lower PID temperature controls provide you with precision control over temperature profiles. Optional thermocouples can also be attached at critical locations on the PCB, then connected to standard built-in inputs on the oven for communication with onboard CR Series control software, providing you with accurate, real-time temperature profiling matching any solder paste manufacturers’ specifications.
Pin-Over-Mesh Conveyor Options
Not only do our CR-10000s eliminate the possibility of jams or dropped PCB assemblies through high-quality, high-strength stainless steel construction, they are also built to maintain dimensional tolerances at high lead-free processing temperatures.

This unit is supplied with an adjustable-rail, pin-type conveyor system handling PCBs up to 450 mm (17.7”) installed over a 570 mm (22”) stainless steel mesh belt as standard. Our pin conveyor permits inline and double-sided processing while our mesh belt is ideal for fast changeovers. No matter which option you utilize, the conveyor speed is programmable from 400-1800 mm (16”-71”) per minute, accommodating any process requirement.

Also standard are advanced automatic chain lubrication and motorized with adjustment. Optional features include automatic pin conveyor width adjustment based on parameter settings for specific reflow programs and a center support system for the prevention of board warpage when processing larger PCBs at higher lead-free temperatures.
Nitrogen Atmosphere Compatible
As an option, we can provide manufacturers who want to be able to solder in both air and inert reflow atmosphere environments with a nitrogen-compatible configuration of the CR-10000. Experts concur that oxygen reduction through the introduction of an inert gas (such as N2) allows a wider process window and can provide better solder joints thanks to reduced oxidation. Our heating chambers’ enhanced flow design lends itself to efficient heat transfers and ensures low nitrogen consumption while maintaining O2 levels between 300 and 1000 ppm in our nitrogen-compatible systems.
Critical Internal Water Cooling Rates
Aggressive cooling is often required to reduce peak temperature exposure times for the higher liquid temperatures required by lead-free solders that approach the limits of many SMT components and PCB assemblies. Recent studies also show that cooling rates have significant effects on solder joint grain structure.

The CR-10000’s internal water-chilled recirculating cooling system allows you to alter cooling rates to meet solder paste manufacturer recommendations at a far higher degree than would be possible with only air cooling.
Process Management Capabilities
Our CR-10000s allow you to accomplish operation and control of all reflow systems utilizing an attractive, easily navigated visual interface featuring a full-screen virtual view of the system with preset and actual zone temperatures, system statuses, and conveyor speeds displayed.

Take advantage of advanced temperature profiling, timed automatic startup and shutdown, audiovisual alarms, and password protection functions.

Our PC controllers feature a Windows-based operating system with unlimited storage and networking capabilities along with a 15” flat screen monitor, keyboard, trackball, and UPS battery backup to ensure the safe removal of all product from the oven in the event of a power outage.
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You can contact us directly by phone at 215.830.1200 or send an email to sales@manncorp.com.