Dear Patima san
Today I talked with Takaku san about remaining trial cord (800m).
Its quality for tire performance is OK if it will not occur flare.
But, now we have trouble and risk like below
1. If flare occurs, we have to remove it completely.
-> material waste, Choko-tei (production stops many times) at building section
We can’t avoid the production loss.
Actually, we lost much time last time.
2. We have a risk
If we miss the flare at inspection (X-ray), its tire goes out for the market.
So, as factory side opinion, we don’t want to use remaining trial cord by the reasons
of quality risk, working ability, and waste material.
Could you negotiate how to treat remaining cord with supplier
As I wrote, we hope to avoid using it at BTMT….
BTMT Technical, QA advisor
Fukada