Products

Featured products

Multi-channel PV Module IV+MPPT Steady-State Test System

LC-LED-AAA-300S LED Solar Simulator

LC-SPV-ST-2525 Space Photovoltaic Module Stability Test System

Roll-to-Roll Laser Scribing & Edge-Cleaning System

Laser Etching Equipment

Cabinet Laser Cleaning Machine

HDI Microvia Drilling Equipment

Picosecond Glass Laser Cutting System

3D Laser Cutting Machine

Laser Glass Cutting & Breaking All-in-One Machine

Portable Laser Welding Machine : Handheld Laser Welder

UV laser marking machine

Fiber laser marking machine

Multi-Channel PV Module Steady-State Testing System

Green Laser Marking Machine

Fully Automatic Thin-film Photovoltaic Laser Scribing Equipment

Laser High-Precision Micro-Machining Equipment

Photovoltaic (PV) Cell Laser Scribing Machine

LED Solar Simulator

PCB Drilling Equipment

Consumer Electronics Laser Drilling Equipment

High-Precision 5-Axis Simultaneous Laser Processing System

Dual-Chuck Laser Tube Cutting Machine

P-Series High-Speed Laser Tube Cutting Machine

Laser Metal 3D Printer

Flexible OLED Laser Cutting System

Wafer Laser Annealing System

Handheld Laser Cleaning Gun

Robotic Laser Welding Cell

Power Battery Welding Line

High-Power Fiber Laser Cutting Machine

Laser Cladding Machine

Silicon Carbide Ingot Laser Slicing System

Micro LED Laser Mass Transfer System

Backpack Laser Cleaner

Handheld laser cleaner

CO2 laser engraving machines

Desktop metal laser cutter

Fiber laser cutter

Dual-Station Solder Paste Laser Welder

Air-Cooled Handheld Laser Welding Machine

CO₂ Laser Marking Machine

Laser Welding Equipment

Integrated Processing Equipment for Thin-Film Solar Cells

Multi-Station Laser Marking & Cutting System

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Lecheng Intelligence Technology (Suzhou) Co., Ltd.

Address

J Building, Sound Valley Innovation Accelerator Center, Changshu Economic Development Zone, Changshu City, Jiangsu Province, China

Address

jack@le-laser.com

Phone

+86-17751173582

Fax

Products

Perovskite laser production lineLaser Scribing EquipmentLaser Edge Isolation EquipmentLaser Marking EquipmentLaser engraving machineLaser Integrated ProcessingLaser Cutting EquipmentLaser Welding EquipmentPhotovoltaic Solar Testing Equipment

Multi-channel PV Module IV+MPPT Steady-State Test System
1. Multi-channel architecture enables parallel IV and MPPT testing. 2. Independent channel control ensures high-precision data acquisition. 3. Built-in MPPT algorithms handle perovskite hysteresis effectively. 4. Automated software supports long-term, unattended stability testing.
Multi-Channel PV Module Test System PV Module IV MPPT Test Platform Perovskite Solar Module Stability Tester Thin Film PV Multi-Channel Testing System Photovoltaic IV MPPT Steady-State Test EquipmentEmail More
LC-LED-AAA-300S LED Solar Simulator
1. Optical shaping delivers true parallel light with <5° collimation. 2. Class A+ spectrum ensures accurate perovskite response testing. 3. Large 300×300 mm uniform area supports device and module research. 4. Dual steady and pulse modes enable efficiency and stability tests.
AM1.5G LED Solar Simulator LC-LED-AAA-300S LED Solar Simulator Perovskite Solar Cell Test System Class A+ Solar Simulator Photovoltaic LED Solar Testing EquipmentEmail More
LC-SPV-ST-2525 Space Photovoltaic Module Stability Test System
1. Integrated AM0 light, thermal stage, and testing system in one cabinet. 2. Class A AM0 spectrum with extreme temperature simulation from -180°C to +150°C. 3. Multi-channel IV and MPPT testing enables high-throughput space PV evaluation. 4. Automated software supports 24/7 unattended stability and aging tests.
Space Solar Module Stability Test System AM0 Solar Cell Testing Equipment Space Photovoltaic Reliability Testing System Thermal Cycling PV Test System AM0 LED Solar Simulator EquipmentEmail More
Roll-to-Roll Laser Scribing & Edge-Cleaning System
Precision Scribing: Achieve sub-micron accuracy for flawless thin-film patterning. High-Speed R2R Processing: Maximize throughput with continuous roll-to-roll automation. Non-Contact Edge Clearing: Eliminate micro-cracks & contamination, ensure clean edges. Versatile Material Handling: Process ITO, PET, PI, copper & more with ease.
Roll-to-Roll Laser Scribing & Edge-Cleaning SystemRoll to roll laser scribing systems Laser edge deletion equipment Automated laser scribing machine Flexible substrate laser etcherEmail More
Laser Etching Equipment
Ultrafine 5μm Laser Etching—Sub-micron precision for semiconductors & FPCs. 2000mm/s High-Speed Processing—4x faster vs chemical etching, zero waste. 200+ Material Compatibility—From glass to titanium alloys, non-contact. Intelligent HMI Control—Auto-focus & CAD integration, ISO certified.
Laser Etching Equipmentprecision laser etching fiber laser engraver industrial laser marking system custom laser etchingEmail More
Cabinet Laser Cleaning Machine
Fully enclosed design for safe, dust-free operation. High-power laser for fast rust & coating removal. Automated controls for precision cleaning results. Low maintenance, ideal for industrial applications.
Cabinet Laser Cleaning Machine Industrial Laser Cleaning SystemEnclosed Laser Rust RemoverHeavy-Duty Laser Cleaning CabinetAutomated Laser Surface CleanerEmail More
HDI Microvia Drilling Equipment
Sub-50μm laser drilling for advanced HDI boards. Ultra-fast positioning enables high-throughput production. Automatic focus control ensures consistent hole quality. Compact footprint fits existing PCB production lines.
HDI Microvia Drilling Equipment Laser PCB Drilling SystemHigh-Density Interconnect DrillerPrecision Micro-hole Drilling EquipmentPCB Laser Via MachineEmail More
Picosecond Glass Laser Cutting System
Cold Laser Processing: Cuts glass without thermal cracks or chipping. Micron-Level Precision: Achieves clean edges with ≤20μm accuracy. Multi-Layer Capable: Processes laminated/tempered glass effortlessly. Industrial Reliability: 24/7 operation with minimal maintenance.
Picosecond Glass Laser Cutting System Ultrafast glass cutting laser Precision glass laser cutter Pulsed laser for glass cutting Non-thermal glass cuttingEmail More
3D Laser Cutting Machine
Five-axis robotic cutting for complex 3D metal parts. High-power fiber laser handles thick and thin materials. Precision ±0.05mm cutting for automotive components. Smart programming reduces material waste significantly.
3D Laser Cutting Machine Robotic Laser Cutting SystemMulti-Axis Laser Cutting MachineIndustrial 3D Laser CuttingFiber Laser 3D CutterEmail More
Laser Glass Cutting & Breaking All-in-One Machine
Integrated laser scoring/breaking eliminates secondary processing. CO₂ laser creates smooth edges without micro-cracks. Patented force control ensures consistent 100μm accuracy.
Laser Glass Cutting & Breaking All-in-One Machine Laser Glass Cutting Machine Glass Cutting and Breaking SystemAll-in-One Glass Laser ProcessorPrecision Glass Cutting EquipmentEmail More

Demystifying Beam Splitting Technologies in Perovskite Photovoltaic Laser Processing
The transition to gigawatt-scale perovskite solar production hinges on precision laser processing, where beam splitting technology plays a pivotal role. By dividing a single laser source into multiple beams, this technique enables simultaneous scribing of P1-P3 patterns and edge isolation (P4), directly impacting throughput, dead zone control, and production costs. Current industrial approaches primarily include mechanical beam splitting and diffractive optical elements (DOEs), each with distinct advantages for perovskite’s thermal sensitivity and scalability requirements.
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The Application of Laser Technology in the Industrialization of Perovskite Solar Cells
Perovskite solar cells (PSCs) represent the third generation of thin-film solar technology, renowned for their high efficiency, low cost, and flexibility. As industrialization progresses, laser technology has emerged as a critical enabler, addressing key challenges in precision processing and scalability. This article explores the multifaceted role of lasers in PSC manufacturing.
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Roll-to-Roll (R2R) Laser Scribing System for Thin-Film Solar Cells
The equipment utilizes a high-energy-density laser beam, precisely controlled by a computer system, to process roll-to-roll thin-film solar cell materials according to pre-programmed scribing patterns. Through laser thermal or cold processing effects, the thin-film material is instantaneously vaporized, separated, or modified, achieving precise scribing to either segment the cells or create specific circuit patterns on them.
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Perovskite Photovoltaic Module
Lecheng's laser scribing equipment, equipped with a high-precision laser control system, achieves micron-level patterning accuracy with smooth, thermally damage-free edges. This significantly reduces internal resistance losses in solar cells, pushing power conversion efficiency to industry-leading levels—perfectly meeting the high-power output demands of mass production.
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High-Precision Laser Micromachining Equipment
Laser high-precision micromachining technology achieves material processing through precise control of core parameters such as wavelength, pulse width, and energy density, utilizing either thermal or cold processing mechanisms. This induces instantaneous material vaporization, melting, or modification, enabling operations such as cutting, drilling, engraving, and surface treatment. It stands as a pivotal technology in high-precision manufacturing.
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Customer Acclaim
This prestigious accolade has significantly elevated Lecheng Intelligent's industry visibility and reputation, distinguishing it as a trusted leader among suppliers. The recognition solidifies its competitive edge and lays a robust foundation for market expansion.
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