VisionXS_CN_EN.pdf - 第6页
6 VisionXS Reliable from A to B with Flexible T ranspor t Systems Y our component will run through various sections of the system during the soldering process: from the preheating zone, through the peak zone to the cooli…
5
VisionXS
VXS nitro 3.5 (734)
System varieties
using the example of VisionXS nitro:
系统类型
以
VisionXS
氮气炉为例
nitrogen
operation
氮气环境
number of
peak zones
高温区数量
length
of
heating
zones
加热区
长度
number of
cooling zones
冷却区数量
number of
pre-heating zones
预热区数量
Large batch sizes – frequent product changes?
We will nd the best system for you!
Requirements in the eld of reow soldering are as varied as the products produced on an SMD produc-
tion line. That is why we provide you with intensive guidance before the purchase decision as to which
system is the most ecient for the applications you require.
We take all relevant parameters into consideration in the process of this. Take for example the through-
put rate, this is one of the most important parameters for determining the optimum process zone
length. If frequent product changes and multi-shift operation are added to the equation, additional
options will be required that need also be taken into account. After clarifying all the process-relevant
parameters, you can rest assured that you will have a reflow soldering system adapted to all your needs,
one with which you can manufacture reliably and efciently. The diverse range of options within the Vi-
sionXS means that we have the right system for every manufacturing environment.
SMD生产线在生产不同产品时，对回流焊制程的要求也各不相同，因此我们将为您提供选型指导，帮助您选择最符
合您需求的高效系统，做出最明智的决策。
进行系统选型时，我们会考虑与应用相关的所有参数，例如产能，这是确定最佳制程区域长度的一项重要参数。如果
涉及到频繁换线和轮班运营，就需要选择额外选项。确定所有制程参数后，您就可以放心选择一套最适合您的回流焊
系统，实现可靠、高效的生产运营。VisionXS回流焊系统提供了广泛选项可供选择，确保始终为您提供最佳生产解决
方案。
批量大---产品更换频繁? 我们为您提供最佳方案
TYPE
422
523
634
734
834
844
944
Process zone Throughput
*
2100 mm 100/ h
2450 mm 115 / h
3150 mm 130 / h
3500 mm 145 / h
3850 mm 160 / h
4200 mm 175 / h
4550 mm 190 / h
*
approximated values of awww
PCB length of 300 mm and
a distance of 100 mm
*以PCB板长度300mm
间距100mm估算
peak zones
pre-heating zones
cooling zones
transmission zone
6
VisionXS
Reliable from A to B
with Flexible Transport Systems
Your component will run through various sections of the system during the soldering process:
from the preheating zone, through the peak zone to the cooling zone. Secure transportation
is a key entity when it comes to continuous processes. Rehm offers exible systems for this.
Our transport systems provide the perfect t for your components regardless of the circuit board
geometry. Transport lanes and speeds are variably adjustable and enable parallel soldering pro-
cesses with synchronous/asynchronous in one reflow system. Depending on the product require-
ments, you can choose from various transport models such as individual and double track trans-
port, quadruple or multi-track transport, even the mesh-belt transport.
The optional centre support enables even the processing of large circuit boards or boards with a
flexible base material with ease and prevents any sagging during the reflow soldering, thus guar-
anteeing a maximum degree of process stability.
在焊接过程中，电子元器件将依次通过系统的各个区域：从预热区经过高温区再到冷却区。对连续制程而
言，安全的组件传输尤为重要。因此，我们为您提供了一套高度灵活的传输系统。
我们的传输系统可以不受电路板几何形状的影响，完美匹配您的组件。此外，传输轨道和传输速度都灵活可
调，可以在一个回流焊系统中实现并行双轨焊接（同步/异步）。根据具体需求，您可以选择不同的传输模
式，例如单轨和双轨传输、四轨或多轨传输,以及网带传输。
在焊接大型电路板或柔性基材时，中央支撑系统选项可防止组件发生形变，确保最高制程稳定性。
灵活可靠的传输系统
top left: single lane transport, top right: dual lane transport
bottom left: lash chain centre board support bottom right: mesh-belt transport
左上：单轨传输；右上：双轨传输
左下：中央支撑；右下：网带传输
7
1.
2.
3.
Transport systems |
传输系统
1. Single lane transport
One adjustable chain
单轨传输
一根可调节链条
2. Dual lane transport
Two adjustable chains, synchronous/asynchronous trans-
port speed
双轨传输
两根可调节链条，同步/异步传输速度
3. Mesh belt transport
Width can be customized according to customer demand
网带传输
网带宽度可根据客户需求定制
Reliable, failure-free production guaranteed by absolutely parallel transport
Precise and repeatable adjustment of the transport width
No inuence of the temperature prole by transport or center board support
Reduced maintenance, transport drive mechanism is outside of the process chamber
Ideal for any application due to various transport systems
High process reliability by integrated center board support
并行传输，实现可靠的无故障生产
传输宽度精确可调
温度曲线不受传输系统或中央支撑板影响
传输系统驱动机构位于炉膛外，维护需求极低
多种传输系统可选，适合所有应用
集成中央支撑板，具有最高制程可靠性