A:  INTERNET--IBMMAIL

De: Natalie Pare
IBM Microelectronic Division
Bromont OEM Marketing
Objet:   Replacement for Hasl operation

I good way to replace HASL is to plate electroless nickel and immersion
gold. You will get a good thickness uniformity and have a good solderable
surface for SMT components. The avantage of Ni/imm.gold compare to OSP
is that it allows you to do multiple reflows. We can offer you the
plating finish as a subcontractor.

[log in to unmask]

Regards, Natalie Pare,eng.
Account Manager, OEM
NPARE @ vnet.ibm.com
590/23/BRMT (tel:514-534-6322, FAX: 534-6800)
*** Reacheminement de la note de I5419420--IBMMAIL  02/05/97 14:05 ***
From: "David Creager "<[log in to unmask]>
To: "[log in to unmask]" <[log in to unmask]>
Subject: Replacement for Hasl operation
Date: Wed, 5 Feb 1997 09:08:00 -0600

I am looking for information on replacement options for the Hasl
machine. I have heard of an organic coating that replaces Tin/Lead as a
coating. Could anyone let me know about this?  Does it work? Where do I
get in touch with the manufacturer?

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