How to renew a SMT OEM

We generally use electronics manufacturing services (e-commerce) or cm (contract manufacturer, contract manufacturer) as the "E-Commerce OEM" in our industry ), almost all these workers can produce SMT, and some can also generate a whole machine. It is very easy to find a good OEM, but it is not easy to find a OEM that is aligned with your company.

I want to know how to create an e-commerce OEM, whether it is a SMT or whole-machine OEM, I remember a large e-commerce company coming out of a bill.TqrdceThe six-character dictionary can help developers think about problems from multiple perspectives, it can also help developers seek the benchmark for a single contract. The creator can add the desired parts and reduce the parts that they do not need.

How can I explain it first?Tqrdce?

• T: technology depends on how the technology of this company meets the needs.
• Q: Quality refers to quality.
• R: responsiveness is to check whether the provider's response to the customer's response is timely and correct.
• D: delivery is the delivery date of the product.
• C: Is the cost offer reasonable.
• E: whether environmental cares about the environment.

 

Generally, it is not just a single person who wants to launch a OEM, generally, there should be at least one staff member or business staff member, engineering member, and quality control personnel, the aspect and focal points of zookeeper are also different. Basically, our staff and business staff are focusing on product standards and delivery periods, while engineering staff are focusing on technical skills, engineering capabilities, and design; quality control personnel focus on product quality control; the rest of responsiveness and environmental should be emphasized by everyone.

The following lists the subjects that need to be checked during a smt oem. These subjects are used for testing. Generally, these subjects are based on scores, most companies also have different rights based on their needs.

Technology:

• Is there any advance schedule or automatic configuration?
• Is there any new capability for programming?
• Is it able to renew the New Course on the market?
• Failover capability estimation:
  • Bga ic repair capability
  • 0201 welding and repair capability of Parts
  • RoHS record
  • Sop integrity
  • How to create custom parts
  • How to Create a tube material package
  • How to Create a tray notebook package
  • How to Avoid material injection and anti-compaction
  • Whether there is a computer design guidance for the test
  • Have the ability to review circuit board design and DFM (Design for manufacturing)
  • MSL (moisture sensiti#level) Parts control capability
  • Control the paste return, unblocking, and retention period
  • Cutting Process (de-panel process)
• Set parameters:
  • Precision of paste printer
  • Paste thickness Detector
  • SMT Pick & place machine precision
  • X-ray scanner
  • There is no AOI (Automatic Optical Inspection)
  • ICT failover specification (Agilent 3070, genrad, tr5000)

Quality:

• Is there any work permit? Such as ISO, TS.
• Is there a statistical metric (SPC), such as CPK control of Part Size, production control?
• Is there any ongoing quality control improvement activity? QCC or TQM
• Change the management of the ECO (engineeing change order) project
• Is there any part, waive control?
• Can I notify the customer immediately of any quality issues and maintain consistency with the customer?
• Product Quality Control Assessment
  • Incoming material quota allocation and management
  • SMT yield
  • AQL level
  • Client reply
  • File Management
  • BOM
  • ESD protection against power plants
  • Whether the scanner has been corrected
  • Qualified parts and suppliers (AML & AVL management ).
    AML: approved materials list
    AVL: approved vendor list

How to renew a SMT OEM