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Curing UV LED

Curing UV LED

UV LED SOLUTIONS FOR VARIOUS INDUTRIES

Printing & Coating Processing Factories

We provide customized specific-wavelength UV LED light source solutions for printing plants, surface coating workshops, ink curing production lines and film coating manufacturers.
Our high-energy, high-uniformity UV LED modules adapt to offset printing, digital inkjet, varnish coating, adhesive curing and multiple surface fast-drying scenarios. We offer full technical customization including wavelength matching for different inks/resins, irradiance adjustment, constant temperature heat dissipation design and production line installation debugging guidance, helping you boost production line curing speed, reduce reject rates and realize low-energy continuous industrial operation.

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UV Curing Equipment Manufacturers

As your trusted core light source supplier, we supply full-series OEM & ODM UV LED chips, customized drive circuit boards and integrated high-power light source modules for flat curing machines, conveyor curing ovens, rotary surface curing equipment and handheld UV curing lamp manufacturers.
We support personalized design of irradiation width, peak wavelength, energy output and heat dissipation system. Full lifecycle technical support covers R&D prototype testing, aging verification to mass production iteration, enabling you to replace traditional mercury lamp curing systems with energy-saving, ozone-free, long-service-life LED curing equipment.

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Electronic & PCB Manufacturing Enterprises

We deliver one-stop UV LED renovation and production line upgrade solutions for circuit board factories, precision electronics assembly workshops and semiconductor packaging plants. Our high-stability UV LED light arrays are compatible with most domestic and imported exposure, solder mask and conformal coating curing equipment.
We provide spectrum optimization for photoresist and electronic glue, energy uniformity calibration, on-site assembly training and long-term after-sales technical service, helping enterprises meet high-precision circuit processing standards, cut power consumption and eliminate mercury waste treatment costs.

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Furniture, Plastic & Automotive Painting Workshops

We tailor high-power UV LED curing system solutions for automotive paint lines, plastic part coating workshops, wood furniture UV varnish production and composite material bonding workshops.
Our high-irradiance light modules feature instant on/off, zero warm-up time and low heat radiation, avoiding substrate deformation during curing. Our matched lighting schemes fit high-speed automated spraying lines, lower factory operating costs and improve surface hardness, scratch resistance and finished product yield.

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UV Curing Equipment Maintenance & Retrofit Service Providers

We offer comprehensive technical support and customized replacement component supply for global industrial UV curing equipment maintenance merchants. Our services include custom-sized UV lamp board processing, resin-special wavelength matching, high-power UV chip selection, production line refitting scheme design and remote after-sales technical guidance.
Our stable universal replacement UV LED spare parts solve common maintenance pain points such as light energy attenuation, uneven curing, lamp burnout and insufficient line production capacity.

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Adhesive, Ink & Resin Material Manufacturers

We supply consistent, high-output UV LED light source modules for chemical material factories producing UV glue, printing ink, optical coating resin and photoresist. Strict batch-to-batch optical parameter consistency guarantees stable curing test performance for material R&D and finished product verification.
We provide standardized lamp panels, customized adjustable energy light sources and stable mass delivery, supporting stable mass production of light-curing chemicals and building long-term reliable supply cooperation.

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Private Label Curing Light Equipment Brands

We provide exclusive customized wavelength, energy and spectrum UV LED light source solutions for private brand industrial curing equipment operators. You may freely customize optical indicators, lamp housing appearance, module structure and drive parameters to create differentiated product competitiveness. Full-process technical backing supports you to launch exclusive brand UV curing machines, breaking through homogeneous low-price market competition.

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New Material R&D & Laboratory Customers

We support fast sample customization and flexible small-batch trial production of adjustable-energy UV LED modules for new material laboratories, polymer R&D centers and chemical research institutes. Tunable wavelength and controllable irradiation power meet light-curing formula testing, material hardness comparison, adhesion performance verification and other experimental demands. Fast sample delivery and adjustable optical parameters lower early-stage research procurement costs and accelerate new light-curing material development progress.

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ODM / OEM

We deliver professional full-spectrum optical design, hardware development and all-round technical support for global ODM & OEM beauty equipment partners. From scheme design, prototype verification, performance optimization to mass production technical docking, we shorten your product R&D cycle and help you quickly launch competitive customized light therapy beauty devices to seize market opportunities.

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ODM/OEM Industrial Curing Equipment Custom Partners

We provide professional full-spectrum optical design, high-power drive hardware development and all-round technical docking for global ODM & OEM industrial curing equipment partners. Covering solution planning, prototype curing efficiency testing, heat dissipation performance optimization to mass production technical coordination, we greatly shorten your new equipment R&D cycle and help you launch high-efficiency, energy-saving UV LED curing equipment to seize light curing industrial market opportunities.

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why choose TIANHUI

Founded in 2002, our company is a high-tech semiconductor enterprise that integrates research and development, design, manufacturing, and sales. We specialize in the innovation and application of ultraviolet (UV) technology, dedicated to providing one-stop UV solutions for our customers.
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    23+ Years Dedicated to UV LED

    Unlike general LED manufacturers, Tianhui focuses exclusively on UV LED technology. We understand UV applications, not just LED components.
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    Engineered Around Your Application

    From wavelength selection and optical design to thermal management, electronics and mechanical structure, we engineer UV systems that fit your application.
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    From Prototype to Scalable Production

    Fast prototyping, rigorous quality control and dependable mass production ensure a smooth transition from concept to commercial success.
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Client Pain Points
A Chinese manufacturer of 3D bioprinting devices has strict demands for embedded light curing components. Traditional light source structures are bulky and rigid, severely limiting flexible structural layout of small bioprinting heads. Discrete light source parts bring complicated assembly and repeated optical debugging, slowing down the iteration speed of new bioprinting equipment.
Our One-Stop Solution
Miniaturized custom UV LED curing modules are developed with flexible modular layout to match compact printing head internal space. Multiple splicing layout modes support diversified bioprinting equipment structural design. Integrated finished light source assemblies are delivered directly to simplify mechanical assembly and shorten product R&D cycles.
Client Pain Points
European printing equipment manufacturers face increasingly strict mercury control and environmental protection regulations. Traditional mercury UV curing tubes contain mercury, failing to meet local RoHS and waste management policies. Mercury lamps also consume high power and produce excessive heat, raising factory energy costs and bringing frequent tube replacement maintenance work.
Our One-Stop Solution
Mercury-free integrated UV LED curing light bars are customized as direct replacements for traditional mercury tubes, fully complying with EU environmental protection and mercury control regulations. Low-power LED design cuts overall equipment energy consumption and heat generation. Complete plug-and-play light source kits are supplied to realize quick retrofitting of existing printing presses.
Client Pain Points
Manufacturers specializing in circuit board conformal coating curing equipment have targeted curing demands. Ordinary general UV beads come with fixed wide light angles and single wavelength, leading to scattered light and slow curing speed of special three-proof coatings. Unstable luminous intensity also causes inconsistent coating curing effects on circuit boards.
Our One-Stop Solution
Custom UV LED modules with designated precise wavelengths and focused light emission angles are tailored for conformal coating curing. Concentrated light energy accelerates surface curing speed of three-proof coatings, while calibrated stable luminous flux ensures uniform curing effect on all circuit board areas. Integrated light source assemblies with matched lenses are delivered to improve production line curing efficiency.