Diamond Sawing System,Laser Diamond Sawing System,Diamond Saw Machine,Diamond Polishing Machine,India

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Laser Diamond Sawing System

Laser Diamond Planning

Laser Diamond Bruiting System

Laser Diamond Blocking System

Jewellery System

Gold Purity Testing System

Diamond Auto Blocking System

Solar Cell Scribing

Radio Frequency

Laser Cutting, Laser Marking and Diamond Processing System

Sahajanand Laser Technology Ltd is engaged in the business of manufacturing various laser machines for cutting, Marking, welding, micro-machining and diamond processing. It is the great combination of Innovative and reliable technology of laser systems. The products are reliable, rugged, user friendly, longer product life (24x7 operation), lower power consumption, lower operating cost and many others. Our Diamond Processing Products like Diamond Planner, Laser Diamond Sawing & Laser Diamond Bruiting & Laser Diamond Blocking Systems are revolutionary in the diamond industry that has increased the productivity and reduced the cost of production too.

Laser Cutting System

Some of other specific designs of the laser cutting system include:

Type of Laser	Fiber Laser
Type of Laser	CO2 Laser
Laser Power	0.5 kW - 4 kW
Laser Power	1 kW - 6 kW
Table Size	2.5 x 1.25 m
	3 x 1.5 m
	4 x 2 m
	6.5 x 2.5 m
Advantages	Precision sheet metal fabrication
	Complex shape cutting
	Prototype development
	Faster cutting with higher accuracy
Fiber Laser Advantages	Longer laser source life
	Higher thickness cutting at same laser power
	Wavelength of 1 micron, hence excellent absorption by any metal compared to CO2 laser
	Wall plug efficiency is 25 %, so less electrical consumption
	No laser gas required
	No front & back mirrors, benders,etc. so lower maintenance compared to CO2 laser
	Small foot print (compact); Easily upgradable to higher power
Material applicable	Mild Steel
	Stainless Steel
	Aluminium
Industry Applicable	Automobile - car doors & panel, precision components cutting, die trimming
	Consumer Durables - Air conditioner, refrigerator, washing machine, appliance manufacturing
	Capital Machinery - Construction & Earth moving equipments, Cooling Towers, Textile-Pharma machinery, Boiler, Bottling & filling plant machinery,
	Electrial, Electronics & IT - Control panels, telecommunication towers, switchgear panels,
Options	Scrap removal conveyor
	Motorized table
	Dual pallet changer
	Auto loading & unloading system
	Rotary axis for tube cutting
Additional Features	Piercing detection
	Auto nozzle cleaning & calibration
	Motorized lens
	3 D cutting (5 Axis head)

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Laser Marking System

Type of Laser	Fiber Laser
	Nd:YAG Lamp Pumped
	Nd:YAG Diode Pumped
Laser Power	10 W - 20 W
Marking Area	100 x 100 mm
	200 x 200 mm
	Additional - Optional
Advantages of Fiber Laser	Longer Laser Source Life
	No consumables like lamp, flow tube, DI filter, etc
	Simple air cooling, no need of water chiller
	Less electrical consumption due to single phase conection
Capability	Logo, text, alpha numeric
	Serial number
	Bar code & 2D data matrix code
Industry	Automobile - Bearing, piston ring, valves, nozzles, piston, crank shaft, gears
	Electronics - switch, regulator, plug, mobile keypad, charger, keyboard, cable, capacitors, IC, sensor,
	Surgical - blades, rod, screw, scissor
	Tooling - spanner, measuring instruments, scale, gauges, ellen keys
	Jewellery - Bangle,ring, earring, necklace, bracelates, nosepins, etc

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Laser Welding System

Features:

Easy Maintain Ceramic cavity leads to zero maintenance Higher life of consumable i.e.
Lamp 8-10 millions shots (depends upon power and energy)
Multi-Functional pedal and flexible trigger for pulse setting
On axis inert gas supply to weld Highly sensitive material like titanium.
On axis durable LED lighting enable bright visual inspection in gaps & holes.

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Laser Diamond Sawing System

Features

Automatic stroke control for higher productivity
Automatic detection of diamond completion / fixture completion
Peak power control device for utmost safety of diamond
Unique voice prompt to minimize the operator interface
Best Efficiency : first time automatic data setting system
Smooth cutting surface

Types of Laser:

Nd:YAG Lamp pumped
Nd:YAG Diode pumped
Green Laser

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Laser Diamond Planning

(Item Code : Laser-Marking-System)

It is an indigenized system used for laser scanning and marking on diamonds. It functions as an essential tool in diamond processing to get maximum yield from rough diamonds. This laser marking provides no damage or any kind of risk to the diamond.

Advantages:

Advanced Vision System provides accurate scanning of the diamond.
3D Algorithms to check numerous options for planning the diamond.
Maps holes & grooves using precise laser scanning.
Biggest remainder piece by weight on single click.
Facility of customized creation as per desired weight.
Latest Fiber Laser Technology for marking which has longer laser source life.
New facility of impurity plane.
Unique ID - Number marking for each marking lines, which eliminates human
errors while sawing & bruiting.
Text & Logo inscription enables the user for brand identity.
Marking options, Light, Medium and Dark, provide flexibility to the user for
Marking darkness according to the type of rough diamond.
Flexible laser marking provides no damage risk to the diamond.
Qualitative marking lines are uniform black and aligned. So, it is easily visible
While sawing & bruiting.
Bruiting marking with safe side, which leads to safe, accurate & faster Bruiting.
It can be integrated with selected Bruiting system so that bruiting data can be
Transferred easily and minimizes errors

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Laser Diamond Bruiting System

Features

Excellent Precise Bruiting Due To Rotary
Latest Fiber Laser Technology
Longer Laser Source Life : 3 times greater than other Diode & Green Laser
Precise & stable beam mode continuously : No power drop problem
From table as well as bottom side bruiting facility
No need to carry out table smoothing operation
Maintenance Free: No need of alignment
Greater Yield: Recovery of extra pieces, which leads to higher yield
Breakage rate is almost NIL
Smooth cutting surface
Simple ‘Plug & Play’ system
Simple air cooling

Economic Features

75 - 80 % of electricity savings due to single phase operation
“Zero” Consumables Like
- Laser lamp,
- Flow Tube,
- DI Filter.
- Valuable savings of space: compact system

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Laser Diamond Blocking System

(Item Code : Laser-Bruiting-Sawing-System)

Design Features

All-in-one: Laser Blocking (faceting) - Bruiting - Table Sawing
Higher total yield compared to conventional methods
Almost 85% diamond processed in single setting
One time fixing for the whole process
Recovery of extra pieces
Ergonomic design
Smooth cutting surface
User friendly software

Economic Features

Less manpower required
Higher reliability
Valuable savings of space considering the whole process

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Jewellery System

For Jewellery Hallmarking: Bangle, Ring, Earring, Necklace, Bracelates, Nosepins, etc

Type of Laser	Fiber Laser
	Nd:YAG Lamp Pumped
	Nd:YAG Diode Pumped
Laser Power	10 W - 20 W
Marking Area	100 x 100 mm
	200 x 200 mm
	Additional - Optional
Advantages	Fiber Laser
	Longer Laser Source Life
	No consumables like lamp, flow tube, DI filter, etc
	Simple air cooling, no need of water chiller
	Less electrical consumption due to single phase conection
Capability	Logo, text, alpha numeric
	Serial number
	Bar code & 2D data matrix code

For Jewellery Welding

Easy Maintain: Ceramic cavity leads to zero maintaince

Higher life of consumable i.e. Lamp 8-10 millions shots (depends upon power and energy )

Multi-Functional pedal and flexible trigger for pulse setting

On axis inert gas supply to weld Highly sensitive material like titanium

On axis durable LED lighting enable bright visual inspection in gaps & holes

For Gold Purity Testing

High Resolution : 185 eV at 5.9keV (Mn ka Line)

Solid State Detector : Si-Pin diode, thermoelectrically cooled.

High Count Rate (Short Measurement Time)

Digital Pulse Processor

High Accuracy

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Gold Purity Testing System

Features:

High Resolution : 185 eV at 5.9keV (Mn ka Line)
Solid State Detector : Si-Pin diode, thermoelectrically cooled.
High Count Rate
(Short Measurement Time)
Digital Pulse Processor
High Accuracy
Compact, Elegant, Reliable

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Diamond Auto Blocking System

Feature:

Automatic Direction Change
Unique Push-Fit System : Time saving in die changing
Longer Scaif Life
Perfect Weight Control Device
Blocking & Polishing for any diamond bigger than 5 cent in size.
Full travel in diamond scaif surface as per its size viz. 24 mm, 26 mm, 28 mm, 30 mm etc.
Diamond protection sensor which shows "Error" on keyboard automatically in case of fault in machine or during operation
Accurate angle setting
Blocking Options :
Top (Crown); Bottom (Pavilion); Table
Automatic battery back up in case of power failure.
Different program according to different roughs - 2 pt., 3 pt., 4 pt., etc.
Keyboard in both the languages - English & Gujarati
Option : Special facility to interface with computer.

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Solar Cell Scribing

Types of Laser : Multi Diodes Pumped Fiber Laser
Nominal Average Power: 20 Watt

Features	Conventional System	Laser System	Advantages of Laser
Positioning Speed		60 mm / sec	More Positioning speed.
Cutting Speed	8.00 mm /sec	30 mm / sec	Faster scribing leads to comparatively high productivity.
Kerf width of the tool	45 microns	1 8 microns	less wastage : Because a cell costs around $ 4.1: more material saving, more economical.
Tooling Cost	One Diamond Cutter approx. can cut 15,000 cell	Laser : No replacement of tool	Cutter cost can be saved.
Accuracy		1 micron precise accuracy	More accuracy can be achieved.
Cost			Very Cost Effective

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Radio Frequency

Product Range

Shielded Anechoic Chamber
PU Foam Based Microwave Absorbers
Shielded Anechoic Chambers
Rubber Absorbers
Shielded Products
Anechoic Test Boxes

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