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Fully Automatic Thin-film Photovoltaic Laser Scribing Equipment

Picosecond Glass Laser Cutting System

Laser High-Precision Micro-Machining Equipment

3D Laser Cutting Machine

Laser Glass Cutting & Breaking All-in-One Machine

Photovoltaic (PV) Cell Laser Scribing Machine

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

LED Solar Simulator

Multi-Channel PV Module Steady-State Testing System

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

HDI Microvia Drilling Equipment

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

Cabinet Laser Cleaning Machine

CO2 laser engraving machines

Desktop metal laser cutter

Fiber laser cutter

Dual-Station Solder Paste Laser Welder

Handheld Laser Welder

Air-Cooled Handheld Laser Welding Machine

Green Laser Marking Machine

UV laser marking machine

CO₂ Laser Marking Machine

Fiber laser marking machine

Laser Etching Equipment

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

Perovskite laser production line, Laser Scribing Machine

Perovskite laser production line Laser Scribing Machine Laser Edge Isolation Equipment Laser Marking Equipment Laser engraving machine Laser Integrated Processing Laser Cutting Equipment Laser Welding Equipment Photovoltaic Solar Testing Equipment

Fiber laser cutter
High-Power Fiber Laser: Delivers superior speed & cuts thick metals effortlessly. Exceptional Precision & Quality: Achieves clean, burr-free edges on intricate contours. Energy-Efficient & Cost-Effective: Low power consumption maximizes operational savings. Versatile & Reliable: Processes diverse metals (steel, aluminum, copper) with consistent results.
Fiber laser cutter CNC laser cutterMetal laser cutterIndustrial laser cutterHigh power laser cutter Email More
Dual-Station Solder Paste Laser Welder
Twin workstations cut cycle time 50% with parallel processing. Precision laser melts solder paste with zero thermal damage. 0.3mm micro-spot welds fine-pitch ICs/BGA components.
Dual-Station Solder Paste Laser Welder Solder Paste Laser Welding Automated SMT Soldering Machine Precision PCB Laser Welder No-Clean Laser Soldering System Email More
Handheld Laser Welder
Air-cooled, gas-free operation for zero setup delays. Precise 0.1mm beam: splatter-free welds on thin metals. Plug & play: welds steel, aluminum, copper instantly
Handheld Laser Welder Portable Laser Welding Machine Fiber Laser Welder Handheld Lightweight Laser Welder No-Gas Laser Welding Email More
Air-Cooled Handheld Laser Welding Machine
Air-cooled handheld design for cordless, portable operation. 500W-1500W fiber laser enables precise, splatter-free welds. 60% lighter than water-cooled models, ideal for onsite jobs. Works on stainless, carbon steel, aluminum & copper.
Air-Cooled Handheld Laser Welding Machine Handheld Laser Welder Portable Fiber Laser Welder Lightweight Laser Welding System No-Water Laser Welder Email More
Green Laser Marking Machine
532nm green laser for ultra-fine, high-contrast marking. Ideal for sensitive materials with minimal heat impact. 30% faster speed than IR lasers, boosting productivity. Wide compatibility: plastics, metals, ceramics, glass.
Green Laser Marking Machine 532nm Laser Engraver Fiber Green Laser Marker High-Speed Laser Etching System Precision Green Laser Engraving Email More
UV laser marking machine
Ultra-precise UV laser for delicate material marking. 30% faster speed with 355nm wavelength accuracy. Compact design, ideal for electronics & medical devices. Low heat impact, ensures clean, permanent markings.
UV laser marking machine Fiber Laser Marking System Precision Laser Engraver Industrial UV Laser Marker Portable Laser Etching Equipment Email More
CO₂ Laser Marking Machine
10.6μm Wavelength Expert——Vaporize coatings without material damage. 0.1mm Fine Marking on Plastics——Food-safe engraving for packaging & labels. 60W/100W RF-Sealed Tubes——30% longer lifespan vs glass tubes. Auto-Focus for 3D Objects——5s adjustment, ±0.2mm accuracy.
CO₂ Laser Marking Machine non-metal laser engraver industrial co2 laser etcher plastic laser marking system high-speed co2 engraver Email More
Fiber laser marking machine
20W/50W Fiber Laser Power——Permanent marks on metals & plastics. Auto-Focus for Curved Surfaces——10s tool-free setup, ±0.1mm accuracy. 100,000+ Hours Maintenance-Free——IP54 protection, air-cooled design.
fiber laser marking machine industrial laser engraver portable laser marker high-speed fiber laser etcher medical device laser marking Email 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 etching Email More
Laser Welding Equipment
High-Precision Fiber Laser Welding. Minimal heat distortion, perfect for delicate parts. Fast Processing Speeds & Deep Penetration. Boost productivity with efficient, strong welds. Versatile Metals Welding: Steel, Aluminum, Copper. No filler material needed for most. User-Friendly CNC Control & Stable Performance. Ensures reliable, repeatable weld quality.
Laser Welding Equipment Fiber Laser Welder Industrial Laser Welder Automated Laser Welding System Precision Laser Welding Equipment Email 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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Perovskite laser production line, Laser Scribing Machine

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