November 2012 ~ MRB solution

Introduction

Our company is basicly work on metallographic spicemens

Such as capacitor, inductace, PCB and all microcomponent.

Majority is performing analysis and privide method / solutions

on the chemical compound thickness with clearer pictures and

measurement results to meet customer expectetaions.

We're the first intoducer aligleble by doing different method

of cross-sectioning in terms of time constrain and better quality

we had proven doing metallographic spicemens reaserch

and come out with results in one of the giangantic MLCC

company

Our key is to anhance customer gold with better solutions

Friday 30 November 2012

12:03 No comments

Metrology Consultant

And

Solutions

Consulting , Training , Second Party Audit on :

SPECIAL SERVICE :

Please do not hesitate to call us who is serving your account for any further

For any inquiry please send to our email :

mrbsolution@gmail.com

REGISTER COMPANY NO. :

PG0309667-T

12:02 No comments

Our method and solutions for DPA ( Destructive physical analysis ) / Cross sections Results by using diamond suspensions Results by using our product

Evaluations done on MLCC ( Multi layer ceramic capacitor )
case size : 0603
Body type : Ceramic
Purpose of evaluations : To get finest polishing and view under high power scope
Method : Each mold is filled by 50 MLCC 25 Stacking and 25 Overlap were place into
Mold holder disc and detail process as below

Diamond sus process step
total time usage : 300 Sec

step	process	time (sec)	psi	Method
1	200 micron Diamond	120	25	Manual driping
2	90 micron diamond	120	15
3	15 micron diamond	60	10
Total time usage		300 sec

Our method process step
Total time usage : 120 sec

step	process	time (sec)	psi	Method
1	A	30	25	Auto process
2	B	30	25
3	C	30	25
4	D	30	25
Total time usage		120 sec

Conclusions :

This is prove the cycle time and quality resuts are differences between
these 2 products.