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Crystal Group Inc. is a state of the art electronic design and manufacturing
facility with a significant capital commitment to strategic process
development. Industry trends toward tighter footprints and finer
pitch components are fully supported.
- Rapid Turnaround Order to Ship
- Printed Circuit Board (PCB) Population, Auto SMD, and Thruhole
- Mass Reflow Soldering - Wave and Convection
- Complete design team in house to fully support manufacturing
- Test - Board level, Final, and Functional
- Sub Contract Assembly and Automation
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"Mehta Tech has been using Crystal Group as our exclusive supplier as we transition
ourselves from thruhole technology to surface mount technology. We utilize their capabilities from all aspects
evolving from fiducial criteria to stencil purchasing to utilization of their components in stock...
Besides being very knowledgeable, their personnel are a real pleasure to work with."
Norm Scott
Manager, Manufacturing Operations
Mehta Tech, Inc.
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Manufacturing Processes
Crystal Group Inc. has the necessary processes in place to perform any and all electronic assembly, including contract assembly and unique applications. Continued investment in state of the art machinery and processes ensures our ability to pace the ever changing electronic industry. These include:
- Phillips - Topaz, Emerald capable of:
Ball Grid Array
Micro BGA
Fine Pitch - 12 mil
Odd shapes, connectors,
0402 Chips
- Wave Solder
- Hot Gas Rework
- Cleaning Machines (DI water, saponifier injection)
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Process Control
Crystal Group Inc. maintains very strict controls on each step in the
manufacturing and test process. This commitment to quality ensures a high
degree of customer satisfaction and continues to reduce the need for rework.
- Electrical test on all products (optional)
- Shop Floor Control (MRP II)
- 1st article inspection
- Ersa Scope BGA Inspection
- Vibration Table 1.5 g, 15 min. (optional)
- Burn in (optional)
- ISO 9001:2000 Certified
- Producibility Review (optional)
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Crystal Group would like the opportunity to work with you and your company
in fulfilling your business' needs. We are pleased you have shown an
interest in our capabilities and we would like to extend an open invitation
for you to visit our manufacturing site in Hiawatha, Iowa.
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