Altest assembly lines are geared towards flexibility!
Altest Multi-Flex assembly lines allow us to work on any size board without sacrificing speed and reliability.
Schedule a tour and let Altest show you why we are the top PCBA Manufacture in Silicon Valley.
SMT (Surface Mount Technology)
Surface Mount Technology (SMT) is a method in which the electrical components are mounted directly onto the surface of a printed circuit board (PCB).
An electrical component mounted in this manner is referred to as a surface-mount device (SMD).
Solder Paste Screen Printer
With the latest Solder Paste Screen Printer, we are capable to print larger boards to accommodate our customer requirements.
- Large Board Example: 850mm x 610mm (33.46" x 24")
- Quick Change --> Less than 2 minutes change over setup time
- Automatic Stencil Cleaner
- Print Accuracy +/- 25um
- Fixed and Interchangeable Frame Possible
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SPI (Solder Paste Inspection)
- Our 3D Solder Paste Inspection Machine provides Real-Time solder inspection.
- This eliminates critical shadow problems while enhancing productivity and speeding up the production process.
- It ensures the correct deposition of solder paste on the board without faults and helps achieve a Zero-Defect from the solder print process.
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Altest’s New SMT Pick-n-Place Lines
- ASM X-Series by Siplace
- Mycronic ? 200SX, 300SX (Single Head), 300DX (Dual Head)
- High Speed Placement Twin Heads
- High speed placement with Linescan Vision System-4K Resolution
- Board Size: 850mm x 610mm (33.46” x 24”)
- Board Size: 482mm x 584mm (19" x 23")
- Component Placement: 01005 Size to 200mm x 125mm Size
- Component Placement: 01005 Size to 63mm x 63mm Size
- Component Placement Pitch: 0.3mm
- Component Placement Pitch: 0.3mm
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BTU International Reflow Oven / 12 Zone
- Tin Lead & Lead-Free Capability
- 12 Heating Zones / 2 Cooling Zones
- Maximum Temperature Rating (all Zones) 350 C
- Nitrogen Installed (99.99% Pure Solder)
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AOI (Automated Optical Inspection)
- AOI (XL / 3D) provides the quick and precise inspection required to ensure that the product is of high quality without any manufacturing defects.
- 3D Inspection
- Board Size: 850mm x 610mm (33.46” x 24”)
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3D X-Ray
- The 3D X-Ray tool enables us to inspect components that may not be visually accessible from the top and/or bottom.
- Detect Solder Bridge’s, Cold Solder and Voids
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Thru Hole
- Components that need to be Thru Hole are inserted onto the project and submitted to the Wave Soldering Department.
- Any size and tolerance of a thru hole component can be inserted to match your PCB Design requirement.
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BGA Re-Work (Re-Balling)
- Altest BGA Re-Work system ensures that the most challenging requirements from the users are addressed with precision and process safety in electronic assembly rework applications.
- It contains a 1,800W high-performance Hybrid heating element which can be used to de-solder and solder SMT components.
- Maximum Package Size: 115mm x 115mm
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Box Build
- Altest focuses on providing a solution to every manufacturing challenge.
- We offer box build assembly for any type of project. We can create custom enclosures for your PCBA project and send them directly to the consumers.
- We also maintain a clean, temperature-controlled warehouse to store all the finished products before shipment, along with our robust labelling and traceability software.
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Cable / Harness Assembly
- Altest offers a wide variety of cable assembly types for all industrial applications. Our dedicated team of experienced and able engineers, design the cable and the assembly to provide a seamless end to end manufacturing process, for all the custom cabling works in our box build assembly projects.
- A harness is a group of wires and/or cables encased in a non-conductive durable sheath. Materials used for these coverings are typically rubber or vinyl due to their non-conductive properties. Gold, copper, aluminum, or many different metal alloys are used to make wires. Depending on the desired conductivity, we select the appropriate wires for our customers.
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