- Printed circuit boards
are used in all kinds of electronic circuits, from simple one
transistor amplifiers to the largest super computers and come in all
shapes and sizes, small to large. Some boards contain integrated
circuits and some bare (unpopulated), which all may be recycled in
some capacity. With a recovery and recycling process these
electronic scrap materials could produce potential environmental
benefits and economical profits
- Recycling process
involves
collection, dismantling, pre-processing, and End processing
and final metal recovery.
- The main economic
driving force for recycling of electronic scrap is the recovery of
precious metals. Many types of PCB scrap have sufficient
concentrations of precious metals such as gold, silver, platinum and
palladium. Precious metals, obtained justify the use of highly
sophisticated metallurgic processes to recover these metals
- Ensuring availability
of PCB ewaste tonnage at reasonable price, and new competitors pose
great challenge and threat to this business
- The growth of e-waste
as end- of-life electronic equipments at an exponential rate is
producing large quantities of discarded PCBs
- PCB manufacturers in
India mostly cater across electronics applications in India except
motherboards, mobiles and high end telecom equipment.
- The increasing
Demand-Supply Gap gives enough opportunity for new manufacturing
plants in India
- The commercial
recycling processes for the wastes of the printed circuit board
industry mainly focus on the recovery of copper and precious metals.
Recently, the average price of copper has risen significantly due to
the imbalance of demand and supply. This is the driving force behind
the successful development of the copper recycling industry
- In a mobile phones,
there are several components of which are printed circuit
board (PCB), liquid crystal display (LCD), batteries, plastic casing
and other components such as antenna, loud speaker and keypad . PCB
usually made of copper soldered on the board by using protective
coatings and adhesives. Board is made of fiberglass and coated with
gold plating.
- The recycling of the
non-metal portion of printed circuit boards, however, is relatively
small. It has been demonstrated, in a small commercial scale, that
the plastic material can be used for artwork materials, artificial
wood and construction materials
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Basics
Process ,Technology
& Consultants
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Printed Circuit
Board Recycling Methods
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Recycling
Technologies of PCBs
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PCB Mobile
phones & Recycling
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PCB Pyrolysis
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Hydrometallurgical
process
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Extraction of
Soldering Material from Scraped Printed Circuit Board using
Photovoltaic Energy
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Recovery of
Copper & Tin
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Extraction by
Leaching
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Technology Source -
Germany
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Consultant Contact Information
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Automated Optical
Shaping System
Regulations
-
PCB
Small Capacitors and Bulk Product Waste
Company Products
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Company -
Technology source
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PCB Scrap supplier
-
Company
- USA
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Company - Taiwan
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Company - scrap
autioneer
Project
Information
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Identifying and
assessing the existing and potential technologies that may be used
for the PCB recycling
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Recovering Precious
Metals
-
Economics of recycling
-
Machinery suppliers
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Plant & Machinery supplier - China
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Plant & Machinery supplier from China
Applications , Suppliers & Market
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Recycling in the
U.K
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Non-metallic waste
from PCB as filler in Polymers
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Sustainability issues in circuit board recycling
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Suppliers of PCB Scrap
-
eWaste
recycling - India Scenario
-
Status of
Recycling of Waste Printed Circuit Boards in India
-
Electronic cards of Indian Railways
-
Expo - recycling -
June 2018
Order the data
base Today |
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Phone: 91 44 22421080
Email : primaryinfo@gmail.com
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