How Do We Conduct Quality Control?

How Do We Conduct Quality Control?

Production  Flow of Tauras LED Driver

Quality control is the main concern of every manufacturer. Not only believe in it, we also practice it throughout the whole production process. We manage to output stable performance by continuing process modification. Let's take a tour in our workshop.

Due to covid-19, it's difficult to visit a supplier factory in person. We hereby present our production line for your reference. From raw material to finished product that selling worldwide, we stick to strict QC.

Overview

Tauras has more than 400 employees, among 1/3 of which are in R&D and QC. Strict inspection is conducted at every step from incoming materials to final product, ensuring that each piece of LED driver conforms to international standard.

Preparation Workshop

Prepare major materials, including wires, transformer, inductor and SMT.

Manufacturing Workshop

U shape production line, which is commonly used in Japanese factory, ensures smooth production process and largely improves efficiency.

SMT Machine

SMT Machine

Dedicated personnel inspect all the materials

Production Line

Production Line

Dedicated group inspector monitors each procedure

Highly Automatic

Insert components into PCB

A.Plug in

Insert components into PCB

B.Tin Immersion & Wave Soldering

 

B.Tin Immersion & Wave Soldering

C.Double Check

Check the welding spot of PCB, to avoid missing or fack soldering. Then Re-solder it, immersed with tin, ensuring the reliability of each spot.

D.Assemble

Here we have semi-finished products. Then we test each parameter by automatic tester, avoiding mistakes incurred by manual operating. Pass rate 99%.

Critical procedure of waterproof performance

E.Auto Filling

 

Critical procedure of waterproof performance

 

F.Aging

4-hour aging process

40℃ environment temp

 

F.Aging
G.Auto Packaging

G.Auto Packaging

Auto Packaging

 

H.Final Testing

100% test by automatic tester. Ensure product's reliability and high performence after procedres of aging and puncture test.

Shipping

OQC conducts sampling inspection before every delivery.

 


Post time: Jan-23-2021