The aluminum substrate of the LED bulb lamp is a metal-based copper clad plate with good heat dissipation function. Generally, a single panel consists of a three-layer structure, which is a circuit layer (copper foil), an insulation layer, and a metal base layer. For high-end use is also designed as a double-sided board, the structure of the circuit layer, insulation layer, aluminum, insulation, circuit layer. A very small number of applications are multilayer boards, which can be made of ordinary multilayer boards with insulating layers and aluminum substrates.
LED aluminum substrate is the PCB, but also the meaning of the printed circuit board, but the material of the circuit board is aluminum alloy, the material of the former general circuit board is glass fiber, but because the LED heat is larger, the circuit board used for the LED lamp is generally aluminum Substrate, able to heat fast, other equipment or electrical appliances used in the circuit board or fiberglass board
Gerbers, AutoCad, Cam350, PROTEL 99SE, PROTEL DXP, POWER PCB, ODB+.(TGZ)
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Xi'an JIA-SPPEED, Electronic Technology Co., Ltd. has 16 years of PCB manufacturing, assembly experience, JIA-SPEED can provide our customers with flex printed circuit boards with a great variety of technologies, from simple single-sided flex boards to complex multilayer flex, from Commercial applications to high reliability military PCB. We can turn your flex PCBs as fast as in 7 days , depending on technologies. If you're looking for production quantities of PCB or pcb prototype,JIA-SPEED's experts are there to assist with every step Of the process at the best value.
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PCB Assembly Services: SMT Assembly Automatic Pick & Place Component Placement as Small as 0201 Fine Pitch QEP - BGA Automatic Optical Inspection Through-hole Assembly Wave Soldering Hand Assembly and Soldering Material Sourcing IC pre-programming / Burning on-line Function testing as requested Aging test for LED and Power boards Complete unit assembly (which including plastics, metal box, Coil, cable assembly etc) Packing design
Flexible FPC / PCB
LED aluminum PCB
High frequency PCB
Conformal coating Both dip-coating and vertical spray coating is available. Protecting non-conductive dielectric layer that is applied onto the printed circuit board assembly to protect the electronic assembly from damage due to contamination, salt spray, moisture, fungus, dust and corrosion caused by harsh or extreme environments. When coated, it is clearly visible as a clear and shiny material. Complete box build Complete 'Box Build' solutions including materials management of all components, electromechanical parts, plastics, casings and print & packaging material
Testing Methods AOI Testing · Checks For Solder Paste · Checks For Components Down To 0201" · Checks For Missing Components, Offset, Incorrect Parts, Polarity X-Ray Inspection X-Ray Provides High-Resolution Inspection Of: · BGAs · Bare Boards In-Circuit Testing In-Circuit Testing Is Commonly Used In Conjunction With AOI Minimizing Functional Defects Caused By Component Problems. · Power-Up Test · Advanced Function Test · Flash Device Programming · Functional Testing
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