Circuit Board Pcb Industrial Control Converter

Circuit Board Pcb Industrial Control Converter

Industrial control converter pcba craft features: 1. Product code: SX2302B0-PCBA 2. Material / plate thickness: 94HB FR4 3. Insulation resistance: 10K Ω -20M Ω 4. Surface coating : chemical immersion gold 5. craftsmanship: solder paste lead-free 6. Process flow: smt+dip 7. Is there a gold finger...

Product Details



Industrial control converter pcba craft features:

1. Product code: SX2302B0-PCBA

2. Material / plate thickness: 94HB FR4

3. Insulation resistance: 10KΩ-20MΩ

4. Surface coating : chemical immersion gold

5. craftsmanship: solder paste lead-free

6. Process flow: smt+dip

7. Is there a gold finger welding pad: none

8. Need hand soldering, hand washing pcb

9. Minimum SMT spacing: 0.15mm (6mil)

10. SMD minimum package: 0206

 



Production process:


 pcb circuit




The reference price of this product (the price is composed of PCB + components +pcba+ engineering fee, and the actual price is subject to the information provided by the customer) : 


Type

Production  serial number 

Specification

Customer mode

Quantity 

Unit price

Engineering fee

mesh fee

mould fee

total amount

pcb

Pick Place for Ext_ICEOK140930

2J0602A0

Project Outputs for XJ_RF_Generator

50

60

--



3000

pcba assembly

Pick Place for Ext_ICEOK140930

2J0602A0

Project Outputs for XJ_RF_Generator

50

0.35

--



17.5

Electronic Components

Pick Place for Ext_ICEOK140930

2J0602A0

Project Outputs for XJ_RF_Generator

50

8

--



400

 test

Pick Place for Ext_ICEOK140930

2J0602A0

Project Outputs for XJ_RF_Generator

50

60

--



3000

 packaging

Pick Place for Ext_ICEOK140930

2J0602A0

Project Outputs for XJ_RF_Generator

50

2.6




130










Total unit price

:

¥6547.7




Product craft special requirements:

1. The DIP welding pads are round or oval pads and must not have other shaped welding pads.

2. When the gap between the SMT component and the plug-in component cannot reach over 5MM and the furnace carrier cannot be fabricated, the plug-in component and the SMT component are designed on the same side of the PCB board, so that the used furnace can be omitted vehicle production.

3. If there is a filter capacitor on the PCB, it is necessary to evaluate whether the output voltage of the transformer and the withstand voltage of the filter capacitor are reasonable (such as output 12V, filter capacitor, 16V is not available; since the 12V rectifier filter is 16.9V, the filter capacitor need to be greater than 16V).

4. Do not allow missing parts, multiple pieces, wrong parts, reverse stickers, tombstoning, virtual welding, empty welding, continuous welding, cold welding, etc., which seriously affect the performance of the product.

5. Other defects that affect the appearance and function of the product.

 

Double sided PCBcircuit board pcb




circuit board pcb



Industrial control converter products features:

1. Power range: single phase 220V: 0.4KW-5.5KW

Three-phase 380V: 0.75-7.5KW

2. The control mode has two kinds of vector control of V/F and speed sensing, and can realize open-loop torque control;

3. Adopt high-efficiency 32-bit DSP control chip to ensure fast response of vector control and achieve high-precision control;

4. The low frequency adopts variable carrier compensation processing, the low frequency waveform is better, and the low frequency torque is stable; 

5. Main frequency / service frequency, 1ST/2ND frequency source selection;

6.16 segments can be preset speed and 8 segments can be programmed;

7. Built-in simple PLC realizes convenient multi-function logic control such as timing, constant speed and orientation;

8. Built-in advanced PID algorithm control, fast response, strong adaptability and simple debugging;

9. Built-in DC braking unit can achieve fast acceleration/deceleration functions;



Multilayer PCB




Why do customers choose us?


A: The customer pays attention to the adhesion of solder paste and which brand of solder paste is used. What is the effect?

Our solder paste is made of Japan's KOKI. The tin powder is grade 5, and the particles are relatively fine, which guarantees that the product can be very good on tin. Our solder paste is 650RMB/KG.


Why do customers choose us?


Equipment used in the production process:



Solder paste printing machine

YAHAMA SMT machine

Reflow soldering equipment

Flying probe tester

Active Optical Inspection (AOI)

X-RAY inspection system

Cooperation case 

cooperation case


cooperation case

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