
This listing has ended. The seller has relisted this item or another one like this. Item:RMI UM-1 Ultra-Compact Yag Laser engraving machine 4x4 View relisted item

RMI UM-1 Ultra-Compact Yag Laser engraving machine 4x4

Item condition:

New

Ended:

13 Nov, 200917:29:47 GMT

Quantity:

3 available

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Please enter a quantity of 1

Price:

US $20,000.00

Approximately £12,006.24

Postage:

US $250.00Expedited Int'l Flat Rate PostageSee more services

Country:

Postcode:

Quantity:

(available quantity 3)

Service and other details:

Service	Estimated delivery*	Price
Expedited Int'l Flat Rate Postage	varies	US $250.00

*The estimated delivery time is based on the seller's dispatch time, the postal service selected, and the payment method selected. Sellers are not responsible for shipping service transit times. Transit times may vary, particularly during peak periods.

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Estimated delivery time varies for items dispatched from an international location

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Returns:

Returns accepted | Read details


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Seller info

chewbarka8898 ( 10097

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Chewbarka's Tags and More

Other item info

Item number:	380174277909
Item location:	Providence RI, United States
Post to:	Worldwide

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Description

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Item specifics

Condition:

New

Chewbarka's Tags and More

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Pet ID tags

Military GI Dog tags

Split Rings for attaching tags

Ball Chains

Economy Tags


Shop Categories
Shop home Military GI Dog tags Pet ID tags Ball Chains Key Chains Economy Tags 24K Gold Finish Business Card Holders Dye Sublimation items SPECIAL offers! Split Rings for attaching tags Golf items Sterling Lever Backs Engraving Machines Hydraulic Presses Other Tools and Dies Sterling Silver Jewelry Religious Jewelry

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RMI UM-1 Ultra-Compact Yag Laser Marker NEW
Engraves Chewbarka's tags in about 10 seconds!!!!
Engrave all metals, Cermark is NOT needed with this system
This system will mark Stainless Steel!

Industrial strength engraving machine for all types of metals.

Steel, Aluminum, Silver, Stainless Steel,
Laptop Computer with operating system
RMI Laser will ship Windows XP PRO,
180 W Total Power Consumption, Air Cooled Input Power: 100-240VAC, 50/60Hz Z-axis Fixturing System
RMI Laser LLC Proprietary Software Version 1.10 System
Manual Class 1 Sliding Door Enclosure w/ Focusing Diode - 16"x24.2"x15.2"
UM-1 Laser Marking System Mounting Stand w / Focusing Diode CDRH Class IV
High-speed/precision Galvanometer Beam Control
163mm F-Theta Focusing Lens
100 mm x 100 mm marking area 4" x 4"
Power Supply Laser Media: Nd:YAG
Diode-pumped Laser Source (internally fiber coupled)
Software Manual TE Cooling System 1064nm Wavelength Q-switched Operation
2 year Parts and Labor guarantee
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Call Frank 401-464-9911 if you have any questions!

Condition:

New

Payment Options:

Credit Cards ,PayPal

Shipping Options:

Domestic

International

I will ship to:

USA and Internationally

Customer Service Policy:

If the Laser is not as I describe I will refund 100% of your money


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Brief Overview

A laser diode (1) generates laser light that travels down a fiber optic cable (2) and enters the laser head. The laser head (5)
which contains an Nd:YVO₄ (Vanadate) laser crystal (3), produces intense, short pulses of laser light.
These pulses are directed onto the work piece (8) by a pair of computer controlled scanning mirrors (6).
A portion of each laser pulse is absorbed by the work piece depending on the properties of the material.
When marking, each pulse creates a chemical
change in the work piece's surface, producing a smooth visible mark.
When engraving, each pulse physically removes material from the work piece (a process known as laser ablation),
producing a tiny hole with each pulse.

Full Description

     The semiconductor laser diode (1) takes electricity as input and produces laser light as output.
The laser diode emits continuous wave (CW) laser light at a wavelength of 808 nm. Since the
output wavelength depends strongly on the diode temperature, the markers utilize a
thermo- electric cooling system which guarantees that the laser head (5) receives stable input.
The laser light from the diode travels from the controller through a fiber optic cable
(2) to the laser head (5), which is situated inside the marker.

     The laser head (5) contains a number of optical elements, most importantly an Nd:YVO₄
(Vanadate) laser crystal (3) and a Q-switch (4).
The Vanadate crystal absorbs the 808 nm laser light from the diode (1) as input
and produces continuous wave (CW) laser light at a wavelength of 1064 nm.
The Q-switch (4) converts the CW light from the Vanadate crystal to a stream of light pulses.
As a simple analogy, imagine kinking a garden hose for a second and then releasing it.
The kink-and-release process is repeated very rapidly.
In this manner, a big pulse of water is produced at regular intervals from a steady input stream.
A Q-switched, Vanadate laser follows a similar pattern. While the Q-switch (4) is closed, the laser diode
(1) fills the Vanadate crystal (3) with energy. When the Q-switch is opened, the stored energy comes out
of the crystal as very short, intense pulses of laser light. The Q-switch is capable of opening and closing
1,000 to 70,000 times per second.

     The pulses of laser light that emerge from the laser head (5) are directed to a pair of scanning mirrors (6).
The mirrors are rapidly tilted using galvo-scanners. Software running on a desktop or a laptop computer
controls the motion of the mirrors, directing each pulse to the proper location on the work piece (8).

   The laser pulses that leave the scanning mirrors (6) pass through a specially designed lens (7), known as an
F-Theta lens, which focuses them onto the work piece (8). The F-Theta lens is the final component of the
marking system; it is specially designed to produce a flat, tightly focused image on the work piece,
typically less than 40 microns (less than 2/1000ths of an inch) across.
In this manner, a high resolution mark is obtained. Additionally, by squeezing the energy contained in each
pulse into the smallest possible spot, the marking/engraving capability of each pulse is amplified,
increasing both the quality and speed of the marking process.

Economical Marking
RMI's UM-1 ultra-compact, turnkey laser marking system is perfect
for short run production environments. Requires very little space to operate.

• Energy Efficient
• Air Cooled
• Environmentally Friendly-No Combustibles
• No Maintenance
• User Friendly
Fast, Clean, Permanent Marks
• Metals
• Plastics
• Graphite
• Carbide
• Ceramics
• Composites
Electronics Safe
RMI Laser's High Power Density and Extremely Fast Pulse rate allow Precision Marking without heating the surrounding Part. Great for Marking sensitive Electronics or Munitions.

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Postage and packaging

Item location: Providence RI, United States

Dispatches to: Worldwide

Quantity: Change country:	Postcode:

Postage and packaging	To	Service	Estimated delivery*
US $250.00	United Kingdom	Expedited Int'l Flat Rate Postage	varies for items dispatched from an international location

*The estimated delivery time is based on the seller's dispatch time, the postal service selected, and when the seller receives cleared payment. Sellers are not responsible for shipping service transit times. Transit times may vary, particularly during peak periods.

Return policy

Returns accepted

Most Buy It Now purchases are protected by the Distance Selling Regulations, which allow you to cancel the purchase within seven working days after the day you receive the item. Find out more about your rights as a buyerand exceptions.

Payment details

Payment method	Preferred/Accepted	Buyer protection on eBay
	Accepted
Visa/MasterCard	Accepted

Seller's payment instructions

ReturnsAccepted

Seller assumes all responsibility for this listing.

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