PCBA Tech - Where can I do Bluetooth audio PCBA processing?

Bluetooth audio PCBA processing

Bluetooth audio PCBA processing services, strict implementation of IPC international electronic acceptance standards, strict IQC control process, to create high-quality products.

Production mode: PCBA

Circuit board layers: 4 layers

Sheet: FR-4

Certification: RoHS/CE/UL/TS16949

Type: Custom

Packing method: vacuum/bubble bag/pearl cotton

Origin: China

The Bluetooth speaker is a stylish device with a built-in Bluetooth chip and uses Bluetooth to replace the traditional wire connection. The mobile phone and the Bluetooth speaker can be wirelessly connected, which is more convenient to operate and faster in transmission speed.

Bluetooth audio PCBA processing process

Shenzhen Honglijie Electronics fully understands the confidentiality and process control requirements of customers, and provides customers with high-quality PCBA products. We will strictly implement IQC incoming inspection, IPQC inspection, OQA factory inspection, and cooperate with ISO9001 and PDCA management systems. The "process + equipment + team" model realizes perfect product manufacturing.

Bluetooth audio PCBA processing quality control

Shenzhen Honglijie Electronics strictly implements SOP specifications, reshapes PCBA processing and electronic manufacturing processes, simplifies procedures to the greatest extent, reduces human intervention factors and risks, incorporates manufacturing orders delivered by customers into the PDCA management system, and implements strict IPC electronic acceptance standards. Ensure that the customer's products have a high straight-through rate and stability. We have accumulated rich experience in SMT chip processing technology, and common problems such as false soldering and material shortage can be effectively controlled. Because we have adopted a set of standard management systems based on international IPC and ISO9001 to ensure that products are implemented in accordance with standard procedures. The setting is reasonable and the responsibilities are clear. The implementation of IQC and IPQC quality control is in place.

We provide PCBA processing services, starting from the production of PCB circuit boards, our own PCB factory (obtained extremely strict TS16949 certification for the automotive industry), focusing on the quality of the circuit board and the PCBA quality control system. Due to decades of experience in electronic components procurement, we have maintained long-term cooperation with large-scale brands to ensure the original packaging and procurement channels of components. In the packaging process of components, Senju and Loctite solder pastes are selected to ensure the reliability of soldering. It can be used with automatic printers, Fuji automatic high-speed placement machines, upper and lower eight temperature zone reflow soldering, AOI automatic optical detectors, etc. Effectively ensure the reliability and quality of the electronic packaging process. In addition, complete IPC, IPQC, OQA and other management processes, clear job responsibilities, and strict implementation of IPC electronic assembly acceptance standards. Regarding PCBA testing, we have professional engineers who use various test racks to perform 100% batch testing, including path, noise, amplitude, signal, temperature, humidity, drop, or execute customer detailed test plans. All efforts are aimed at becoming a refined PCBA processing manufacturer.

Bluetooth audio PCBA processing cycle

For small batch PCBA board processing, it usually only takes 7 days. Quick proofing allows customers to see the samples in the first time, shortening the time from product design to production. For different batches of PCBA board processing, the production cycle is different. Under standard PCB production conditions, the length of the production cycle is determined by the batch size.

1k-5k L/T: 15 days

5k-20k L/T: 17 days

20k+ L/T: 20 days

Bluetooth audio PCBA processing price

Generally speaking, PCB proofing will be carried out at the early stage of PCBA board processing. At this time, a certain engineering fee and testing fee need to be charged, but for the customer's first order proofing, we offer a 50% discount. For mass production, the price is determined according to the difficulty of the process, and the total price is calculated according to the size of the cascade batch. It depends on the customer's PCBA design plan. By evaluating its component purchase cost according to the BOM, calculating the SMT mounting plug-in processing cost, testing cost, customs declaration logistics and other costs, and then adding cost.

The calculation of PCBA processing price has basically unified quotation rules in the industry, mainly including circuit board production costs, component procurement costs, assembly costs, engineering costs, testing fees and subsequent logistics customs clearance service costs, etc., PCB board production costs, Flying probe testing and PCB engineering costs will be included in the production cost of the circuit board; when components are purchased, due to disk loading such as resistors and capacitors and SMT patch loss, it is necessary to cover about 5% of the material loss and increase; SMT paste Chip assembly costs include SMT and DIP post-welding, etc., which are calculated separately according to the solder joints and process methods of the circuit board; for small batches of PCBA, engineering fees are generally levied, including process documents, steel mesh, SMT wire replacement, etc. Cost; PCBA test costs also need to be included and calculated based on the test time of each PCBA board; in terms of packaging logistics, special packaging materials and three-proof paint need to be calculated. In addition, according to the customer’s transaction terms such as FOB, additional customs declarations are required Logistics and other expenses.

PCBA processing cost = PCB board cost + PCB testing fee + PCB engineering fee (applicable for small batches) + component purchase cost (partially up by 5%) + SMT/DIP welding fee + PCBA testing fee + assembly engineering fee (for small batches) +Special packaging and logistics costs (if customer needs).