You must be a registered SMTnet user and logged in to post a reply or ask a question. If you are coming from a partner site such as the SMTA or Solder.net, you'll need to complete free registration to post. Registration is Free and only takes a minute. Click Here to register now.

Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

OnBoard Forum   Who's OnBoard? Dr. Ning-Cheng Lee Discussion was held from August 22, 2000 8:00 AM to August 24, 2000 8:00 AM ET Dr. Lee is the Vice President of Technology of Indium Corporation of America and inventor of the world's leading No-Clean Solder Paste NC-SMQ92. Prior to joining Indium in 1986, he was with Morton Chemical and SCM. He has more than 16 years of experience in the development of fluxes and solder pastes for SMT industries. Topic Fluxes and solder pastes for SMT industries.

Active threads from OnBoard Forum with Dr. Ning-Cheng Lee :

Register Free!

OnBoard Forum with Dr. Ning-Cheng Lee						Start a new thread
		Check box next to thread to receive posts via email
						messages | views
		Tombstone using LF chips	MCR		07/31/08	1	200
		Silver Inclusion In Solder	davef		08/30/02	3
		SIR Testing	devajj		04/22/02	1
		lead-free wave	Mag		07/24/01	1
		Hand Soldering	Mag		07/10/01	1
		Solder Phase Equilibrium	davef		08/24/00	2
		Bismuth	jkervin		08/24/00	2
		Indium / Tin Paste Properties	davef		08/24/00	2
		Indium / Tin Intermetallics	davef		08/24/00	2
		Solder Connection Environmental Screening	davef		08/24/00	4
		NC Flux Splattering	davef		08/24/00	6
		Dispensing Paste On 20 Pitch Pads	davef		08/24/00	4
		Dibasic Flux Activators	davef		08/24/00	4
		reflow profile	genesmelik		08/24/00	2
		High Temp Solders and their use	kbmacg		08/24/00	2
		which sector?	genesmelik		08/24/00	2
		Melting point	�ngelo Marques		08/23/00	4
		Solder Paste Printing Text	davef		08/23/00	2
		Material Property Change During reflow	davef		08/23/00	2
		Flux Effect On Solder Surface Tension	davef		08/23/00	2
		fillet lifting	genesmelik		08/23/00	2
		So small is the quantity used	Path		08/23/00	2
		flux compositions	genesmelik		08/22/00	4
		Pb-Free	simmons_timothy_g		08/22/00	2
		Laminate materials	genesmelik		08/22/00	2
		Pb alloy reflow temperatures and component integrity	Mike Naddra		08/22/00	2
		Lead-Free Alloy composition used for leaded IC Packages	Kelvin Chow		08/22/00	4
		Pb-Free solder alloying with finish on components	galltp		08/22/00	2
		residues	gdiepstraten		08/22/00	2
		When? How and What??	Verm		08/22/00	2
		Pb-Free Alloy Candidates	Rick		08/22/00	1
		This is a test Dr. Lee	Dante		08/22/00	1

Want to find an answer? Search the forum now.

Search: