This 6-Zone Lead-Free Convection Reflow Oven Handles Medium- to High-Volume Throughput
for Less Than 4천만원 대
The CR-6000 comes standard with 6 full zones of hot-air convection heating,
each with independent upper and lower temperature controls,
a combination adjustable edge-pin/stainless steel mesh belt conveyor, three thermocouple inputs,
and a computer controller with a user-friendly Windows-based operating system for precision temperature profiling
…all for under $36K. What‘s more, the CR-6000 can be ordered with options like full nitrogen capability
and internal water cooling, making it the most advanced lead-free reflow system in its size or price range.
CR-6000 Reflow Oven Key Features
- Affordably-priced, 6-zone "lead-free" model to suit a full range of medium- and high-volume production requirements
- High-mass heat sources and efficient flow design allow full, forced convection reflow in a footprint 20%-30% shorter than comparable systems
dependent upper and lower PID temperature controls for each heat zone and three thermocouple inputs allow accurate "lead-free" temperature profiling
- Combination 570 mm stainless steel mesh conveyor and adjustable pin-type conveyor for PCBs up to 450 mm wide
- Nitrogen atmosphere compatible models available with enhanced heating chamber flow design and PPM O2 analyzer
- Internal, water-chilled, recirculating heat exchanger option for rapid, controlled cooling of liquidous lead-free solders
- Easy-to-use Windows-based user interface and password-protected control software with advanced temperature profiling and thermal management functions
- Timed automatic startup and shutdown modes for power management and energy conservation
- Includes industrial PC, LCD flat-screen monitor, keyboard, and trackball
- UPS battery backup to ensure product protection in the event of power outage
- CE compliant
Maximum Convection Efficiency and
High Mass Heat Sources Allow High Quality Lead-Free Soldering Within Shortened Heated Lengths
As higher temperatures and a tighter process window reduce the margin for error in lead-free reflow soldering, Manncorp's
revolutionary CR Series can provide many low-, medium- and even high-volume manufacturers a reliable solution to these challenges,
especially when factory floorspace and budget are considerations. Available in either 5, 6, 8, and 10 zone models,
CR Series reflow ovens are typically 20%-30% shorter in length than systems with the same number of zones and of comparable throughput,
with a lower price tag to match. The key is a proprietary design featuring a combination of high mass heat sources and efficient thermal heat transfer,
resulting in uniform heating and exceptional process stability despite varying loads.
Independent Upper and Lower PID Temperature Controls for Each Heating Zone
Permit Precise Temperature Profiling
The CR-6000's heating zone temperature controllers have an accuracy of ±1°C and, in conjunction
with a high-speed blower adjacent to each heat source for maximum convection, ensure a ΔT of ±2°C across the PCB assembly.
The CR Series diffuser design also provides low-velocity, low-turbulence air flow to prevent component shift or disturbance.
Optional thermocouples can be attached at different, critical locations on the PCB,
and connect to three built-in inputs (standard) on the oven for communication with CR Series control software and accurate,
real-time temperature profiling to match any solder paste manufacturer's specifications.
Advanced Conveyor Systems with Features and Options to Meet Virtually
Any Product Specification or Production Requirement
All CR-6000 is supplied as standard with combination (570mm) stainless-steel mesh belt and adjustable-rail,
pin-type conveyor system that handles PCBs up to a maximum of 17.7" (450 mm).
To eliminate the possibility of jamming or dropped PCB assemblies,
all components are constructed of high-quality, high-strength, stainless steel and are built to maintain dimensional
tolerances at the high temperatures of lead-free processing. Advanced automatic chain lubrication and hand wheel
width adjustment are standard features, although programmable automatic width adjustment is available as an option.
An optional center board support system is also offered to avert board warpage issues common to larger PCBs processed at
higher lead-free temperatures. Conveyor speed is programmable from 16in - 71in per minute (400-1800 mm).
Nitrogen Atmosphere Compatible Models Widen
Lead-Free Processing Window Through Reduced Oxidation
While the debate over air or inert reflow atmospheres continues, as an option, Manncorp offers the CR-6000 as
a nitrogen compatible system for manufacturers who want the flexibility for soldering in both environments.
Most experts agree that the reduction of oxygen through the introduction of an inert gas (usually N2)
will allow a wider process window and provide better solder joints through reduced oxidation.
The enhanced flow design of the heating chamber in the CR-6000 nitrogen compatible system lends itself to efficient
heat transfer and ensures low nitrogen consumption, while maintaining O2 levels between 300-1000 ppm.
Internal Water Cooling System Option Provides Maximum Control Over
Critical Cooling Rats Required By Some Lead-Free Solders
Because the higher liquidous temperatures required by lead-free solders approach the limits of
many SMT components and PCB assemblies, more aggressive cooling is often required to reduce
peak temperature exposure times. Some recent studies also indicate that cooling rates have a
significant effect on solder joint grain structure.
For these reasons, an internal water-chilled recirculating cooling system option is available fo
r the CR-6000 model and allows users to alter cooling rates to meet solder paste manufacturers recommendations
to a much greater degree than is possible with the exclusive use of air cooling.
CR Series Control Software Combines Advanced Functionality and P
rocess Management Capability with Exceptional Ease-of-Use
Operation and control of all CR Series reflow systems is accomplished through an attractive, colorful,
visual user interface that features a full-screen, virtual view of the system with display of pre-set and
actual zone temperatures, system status and conveyor speed. The Windows-based operating system
and control software includes advanced functions for temperature profiling, timed automatic startup and
shutdown, audible and visual alarms, and password protection. A PC-controller with 15" flat screen monitor,
keyboard and trackball allow unlimited storage and networking capability. All systems employ UPS battery backup
to ensure removal of all product from the oven in the event of a power outage.
Quick Comparison Chart |
 |
 |
 |
 |
| CR-5000F |
CR-6000 |
CR-8000 |
CR-10000 |
5 Upper and 5 Lower
Independent Heat Zones |
6 Upper and 6 Lower
Independent Heat Zones |
8 Upper and 8 Lower
Independent Heat Zones |
10 Upper and 10 Lower
Independent Heat Zones |
| Includes Pin Conveyor over Mesh Belt |
Includes Pin Conveyor over Mesh Belt |
Includes Pin Conveyor over Mesh Belt |
Includes Pin Conveyor over Mesh Belt |
| PC Controller w/Windows |
PC Controller w/Windows |
PC Controller w/Windows |
PC Controller w/Windows |
| |
N2 Atmosphere (optional) |
N2 Atmosphere (optional) |
N2 Atmosphere (optional) |
| |
Internal Water Cooling
(optional) |
Internal Water Cooling
(optional) |
Internal Water Cooling
(optional)
|
|
|
|
|
|
CR-6000 - Specifications
|
| Lead Free |
Yes |
| Nitrogen Available |
Yes |
| Mesh Belt Width |
22.4" (570mm) |
| Pin Conveyor |
17.7" Max. (450mm) |
| Conveyor Speed (per min) |
16-71" (400-1800mm) |
| Component Max. Height |
30mm upper, 25mm lower |
| Forced Convection |
Yes |
| Number of Heating Zones |
6 upper, 6 lower |
| Heated Tunnel Length |
80.70" (2050 mm) |
| Delta T |
±2° C |
| PID* |
Yes |
| Max Temperature |
350° C |
| Ramp Time (from cold start) |
< 15 min |
| Flux Management System |
Yes |
| Control |
PC |
| On-Board Profiling |
Yes |
| Dimensions |
4150 mm L x 1510 mm W x 1550 mm H
(164" L x 59.4" W x 61" H) |
| Weight |
approx. 1510 kg (3329 lbs.) |
| Power |
220 V, 3-Phase, 105 A |
| Battery Backup |
UPS Uninterruptible Power Supply for Conveyor & PC |
|
Automatic Raise and Lower
CR-6000 Reflow Oven Key Features
- Affordably-priced, 6-zone "lead-free" model to suit a full range of medium- and high-volume production requirements
- High-mass heat sources and efficient flow design allow full, forced convection reflow in a footprint 20%-30% shorter than comparable systems
- Independent upper and lower PID temperature controls for each heat zone and three thermocouple inputs allow accurate "lead-free" temperature profiling
- Combination 570 mm stainless steel mesh conveyor and adjustable pin-type conveyor for PCBs up to 450 mm wide
- Nitrogen atmosphere compatible models available with enhanced heating chamber flow design and PPM O2 analyzer
- Internal, water-chilled, recirculating heat exchanger option for rapid, controlled cooling of liquidous lead-free solders
- Easy-to-use Windows-based user interface and password-protected control software with advanced temperature profiling and thermal management functions
- Timed automatic startup and shutdown modes for power management and energy conservation
- Includes industrial PC, LCD flat-screen monitor, keyboard, and trackball
- UPS battery backup to ensure product protection in the event of power outage
- CE compliant
Maximum Convection Efficiency and High Mass Heat Sources Allow High Quality Lead-Free Soldering Within Shortened Heated Lengths
As higher temperatures and a tighter process window reduce the margin for error in lead-free reflow soldering, Manncorp's revolutionary CR Series can provide many low-, medium- and even high-volume manufacturers a reliable solution to these challenges, especially when factory floorspace and budget are considerations. Available in either 5, 6, 8, and 10 zone models, CR Series reflow ovens are typically 20%-30% shorter in length than systems with the same number of zones and of comparable throughput, with a lower price tag to match. The key is a proprietary design featuring a combination of high mass heat sources and efficient thermal heat transfer, resulting in uniform heating and exceptional process stability despite varying loads.
Independent Upper and Lower PID Temperature Controls for Each Heating Zone Permit Precise Temperature Profiling
The CR-6000's heating zone temperature controllers have an accuracy of ±1°C and, in conjunction with a high-speed blower adjacent to each heat source for maximum convection, ensure a ΔT of ±2°C across the PCB assembly. The CR Series diffuser design also provides low-velocity, low-turbulence air flow to prevent component shift or disturbance. Optional thermocouples can be attached at different, critical locations on the PCB, and connect to three built-in inputs (standard) on the oven for communication with CR Series control software and accurate, real-time temperature profiling to match any solder paste manufacturer's specifications.
Advanced Conveyor Systems with Features and Options to Meet Virtually Any Product Specification or Production Requirement
All CR-6000 is supplied as standard with combination 22" (570mm) stainless-steel mesh belt and adjustable-rail, pin-type conveyor system that handles PCBs up to a maximum of 17.7" (450 mm). To eliminate the possibility of jamming or dropped PCB assemblies, all components are constructed of high-quality, high-strength, stainless steel and are built to maintain dimensional tolerances at the high temperatures of lead-free processing. Advanced automatic chain lubrication and hand wheel width adjustment are standard features, although programmable automatic width adjustment is available as an option. An optional center board support system is also offered to avert board warpage issues common to larger PCBs processed at
higher lead-free temperatures. Conveyor speed is programmable from 16in - 71in per minute (400-1800 mm).
Nitrogen Atmosphere Compatible Models Widen Lead-Free Processing Window Through Reduced Oxidation
While the debate over air or inert reflow atmospheres continues, as an option, Manncorp offers the CR-6000 as a nitrogen compatible system for manufacturers who want the flexibility for soldering in both environments. Most experts agree that the reduction of oxygen through the introduction of an inert gas (usually N2) will allow a wider process window and provide better solder joints through reduced oxidation. The enhanced flow design of the heating chamber in the CR-6000 nitrogen compatible system lends itself to efficient heat transfer and ensures low nitrogen consumption, while maintaining O2 levels between 300-1000 ppm.
Internal Water Cooling System Option Provides Maximum Control Over Critical Cooling Rates Required By Some Lead-Free Solders
Because the higher liquidous temperatures required by lead-free solders approach the limits of many SMT components and PCB assemblies, more aggressive cooling is often required to reduce peak temperature exposure times. Some recent studies also indicate that cooling rates have a significant effect on solder joint grain structure. For these reasons, an internal water-chilled recirculating cooling system option is available for the CR-6000 model and allows users to alter cooling rates to meet solder paste manufacturers recommendations to a much greater degree than is possible with the exclusive use of air cooling.
CR Series Control Software Combines Advanced Functionality and Process Management Capability with Exceptional Ease-of-Use
Operation and control of all CR Series reflow systems is accomplished through an attractive, colorful, visual user interface that features a full-screen, virtual view of the system with display of pre-set and actual zone temperatures, system status and conveyor speed. The Windows-based operating system and control software includes advanced functions for temperature profiling, timed automatic startup and shutdown, audible and visual alarms, and password protection. A PC-controller with 15" flat screen monitor, keyboard and trackball allow unlimited storage and networking capability. All systems employ UPS battery backup to ensure removal of all product from the oven in the event of a power outage.
| CR-6000 - Specifications |
| Lead Free |
Yes |
| Nitrogen Available |
Yes |
| Mesh Belt Width |
22.4" (570mm) |
| Pin Conveyor |
17.7" Max. (450mm) |
| Conveyor Speed (per min) |
16-71" (400-1800mm) |
| Component Max. Height |
30mm upper, 25mm lower |
| Forced Convection |
Yes |
| Number of Heating Zones |
6 upper, 6 lower |
| Heated Tunnel Length |
80.70" (2050 mm) |
| Delta T |
±2° C |
| PID* |
Yes |
| Max Temperature |
350° C |
| Ramp Time (from cold start) |
< 15 min |
| Flux Management System |
Yes |
| Control |
PC |
| On-Board Profiling |
Yes |
| Dimensions |
4150 mm L x 1510 mm W x 1550 mm H
(164" L x 59.4" W x 61" H) |
| Weight |
approx. 1510 kg (3329 lbs.) |
| Power |
220 V, 3-Phase, 105 A |
| Battery Backup |
UPS Uninterruptible Power Supply for Conveyor & PC |
|
Hood Opening Mechanism
|
Automatic Raise and Lower
|
Maximum Functionality, Ease-of-Use, and Trouble-Free
Maintenance are Not Sacrificed by the CR-6000 Compact Design
|
)
