Solar Cell No-Water Non-destructive Laser Dicing Machine

Supplier: Wuhan Ooi Photoelectric Technology Co., Ltd.
Region: Hubei, China
Contact: Ms Margret Cao
Price: $80000.00 /unit
Min. Order: 1 unit

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Product details

Showroom Location:	None;	Packaging Detail:	plywood box;
Application:	Laser Scribing;	Condition:	New;
After-sales Service Provided:	Field installation, commissioning and training;	Laser Type:	Fiber Laser;
Video outgoing-inspection:	Provided;	Applicable Material:	Solar cell wafer;
Local Service Location:	None;	Graphic Format Supported:	PLT;
Marketing Type:	New Product 2020;	Control Software:	Laser scribing software;
Place of Origin:	Hubei China;	Laser Source Brand:	SPI/IPG/Behring;
After Warranty Service:	Online support;	Brand Name:	Ooitech;
Warranty of core components:	1 Year;	Key Selling Points:	High Productivity;
Certification:	ce,ISO;	Warranty:	1 Year;
Single gross weight:	200.0 KG;	CNC or Not:	Yes;
Single package size:	104X71X171 cm;	Weight (KG):	5000;
Machinery Test Report:	Provided;	Core Components:	PLC;
Selling Units:	Single item;	Applicable Industries:	solar panel production line;

No-Water Non-destructive Laser Dicing machine

Product Description

Laser cutting solar cell into half piece or 1/3 piece can increase the output of the solar panel power. It can reduce the solar string cell current and reduce the voltage drop loss of the string series resistance. It has been confirmed the significant power gain (2-3%) to the solar panel after cutting the cells into small pieces, Therefore, it is widely concerned and has been pushed into a mass production.

The traditional laser slicing machine currently on the market realizes the function of cell slicing through laser processing and mechanical splitting. It generates dust too much and pollutes the working environment; and cannot avoid the micro cracks caused by the mechanical splitting in the production. , And also reduce the comprehensive bending strength of the solar cell, it will be more risk of cracking for solar cell.

Technical specification

Classify	Item		Technical index	Remarks
Equipment performance	Applicable solar cells	Cell Type	Bifacial Mono Solar size:156-220mm Half Cut	reserve the space to update 1/3 1/4 ; less than half hour to switch different sizes solar cells
		Cell thickness	100-200μm	Maximum thickness deviation of one batch of cells <20μm
		Cell Grid line layout	The cutting area of both the front or back side of the cells, must have blank area with width ≥1.5mm (no thick or thin silver grid line)
		Cell warpage	<2mm	A, B grade cell
	Maximum capacity (SL5-UD3600)		3600pcs/h (full cell)	calculate as 166 perc solar cell
	Maximum capacity (SL5-UD7000)		7000pcs/h (full cell)
	Equipment utilization		≥99%	failure rate ≤1%
	Fragmentation rate		≤0.05%	Including fragments, missing corners, chipped edges and other poor appearance
	Equipment operation		Touch screen + regular operation buttons + external wireless keyboard and mouse
Process index	Heat affected zone		No
	Comprehensive cutting accuracy		Centering accuracy ±0.05mm
Laser index	Slotting laser		50W	SPI/IPG
	Splitting laser		200W	Behring (Delphilaser own brand)
	Laser wavelength		1064nm
	cooling method		Natural cooling
	Laser lifetime		30,000 hours
	Laser protection		Level 4 safety protection	Safety light curtains + optical sealed box +Safety door+ Protective glasses
Camera	Camera		High resolution industrial camera	20 million pixels, positioning accuracy ≤±0.05mm
	Camera light source		Upper light source + lower backlight
	Loading detect		Detect the cell chipped edge corner chip	Take away NG cells
	Unloading detect optional		The chipped edges , corner chip, offset of cutting line
Automatic process	automatic loading		Manipulator	8 feeding boxes, 120 Cells/ boxes
	Automatic unloading		Belt + manipulator	Standard unloading box
	Splitting ways		Laser	Automatic split
upgrade	MES window		Reserve MES window	Support multiple data output

Packaging & Shipping

Q: Equipment Quality, Reliability Warranty?

1) Every machine in the detection process, through specialized testing equipment and facilities,
before machine out of our factory machine text 24 hours.
2) All of our machines have a 1-year quality Warranty from customers receive the machine. The company has built life-long correspondence files.

Q: Why choose us?

A: Doing business with Ooitech is SAFE and BENEFICIAL. Ooitech qualified Alibaba Trade Assurance

the project, Which means Alibaba will refund if there is any quality problem after your buying.
We are onsite checked by Alibaba. The supplier assessment report can be download on our company

profile site. A reliable supplier ensures the safety of your fund.CE and UL approved machines bring good

quality, and reasonable price helps you make profits from our machine.

Q: Do you have Training to Customer?

A: We will supply the machine operation manual in the English version.
For installation and operation, including introduction for the composing of equipment, working
principle of equipment, common knowledge of computers, controlling principle of electric devices,
daily maintenance measures of equipment. Personal demonstration for installation and adjusting
of equipment, operation of equipment, programming of the computer.
Users can dispatch representatives to our factory for 2-3 days for training. We are responsible for
training them free of charge. While all the charges including traveling charges and accommodation
will be afforded by the user.

Q: What are your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

More details of No-Water Non-destructive Laser Dicing Machine, contact whatsapp:+8613554255933

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