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India WEEE/RoHS Is Here! Compliments Of The Government of India, Ministry of Environment & Forests

Posted by Liyakathali Koorithodi on Tuesday, May 29, 2012

Indian electronics manufacturers and solder users. This info is for you.

After many years of discussion and policy making, the Indian Government rolled out its WEEE/RoHS directive, effective 01 May 2012. This directive is known as e-waste (Management and Handling) Rules 2011 thru the vide number S.O No. 1035 (E) by The Government of India, Ministry of Environment & Forests. (for Hindi version click here).

This directive has 6 chapters covering electrical and electronics waste handling, responsibilities, recycling, etc. It also restricts the usage of certain hazardous substances in electrical and electronics equipment. This section is very similar to the European Union’s RoHS directive; but there is a two year time period to achieve this. So the India RoHS will be in force starting 01.May.2014 (this date applicable only to restriction of using hazardous substance mentioned in e-waste rule, 2011).

As with other RoHS directives, the Indian e-waste rules 2011 also come with an exemption list.

This directive compels consumers (including government departments) to strictly follow the ‘e-waste rule’ during their purchase and usage of electrical electronics equipment.

While industry has yet to discuss this rule in particular, the European Union’s WEEE/RoHS has been driving the Indian electronics industry for the last few years - and most of the manufacturers are complying with RoHS. This will have a big impact on local electronics manufacturers and governmental companies. From a lead-free solder alloy perspective, there will be big impact on knowledge transfer, training, and so on for local manufactures.

There are still many questions, like how this will be implemented, who will be responsible, how this will be rolled out to stakeholders, and more.

Indium Corporation would like to know what you think about this. We are happy to help customers and governmental agencies roll out this directive by providing technical information and other knowledge - sharing our support.

Please feel free to contact me with questions.

Liya

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Soldering: an Indian Engineer's Perspective!

Posted by Liyakathali Koorithodi on Monday, October 24, 2011

Hi there!

I am excited, this is my first blog post -ever. I am excited that it is a technical blog of Indium Corporation.

Solder Wire SpoolMy story is very interesting; a common village boy has grown to become part of a BIG corporation in which everyone is obsessed with soldering! It was my passion to learn electronics assembly techniques 10 years ago. I strived and spent many sleepless nights on this – I would say on SMT.  When our Marcom Superstar Anita told me about the blogging opportunity I was really excited… how would I…? Anyway I am here!

So … soldering and solder paste is my passion. I have published two technical papers on solder paste and reflow. And you will see more thru this blog.

My two cents on soldering… although soldering process looks simple and any one can define with a single sentence; it is not a simple process. It is comprised of chemical, physical, and metallurgical process and deals with fluxing, melting of alloy, wetting, spreading, surface tension, coalescence, wicking, intermetallic growth/bonding, time above liquidus (TAL), cooling down for smooth grain structure etc.

We will have more discussions in upcoming post; stay hungry, stay foolish!

Best Regards
Liyakathali.K (Liya)
Sr.Technical Support Engineer - India
Based in Chennai, Tamil Nadu

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