Shenzhen, China — Shenzhen Super-curing Opto-Electronic CO., Ltd, a UV LED curing equipment manufacturer established in 2012, has released its multi channel UV LED spot curing system (model UVLED Spot Light 4CH-MIX), a four channel fibre-coupled platform in which every channel carries its own wavelength and all four channels can be triggered in the same cycle.
Four Wavelengths, One Curing Cycle
Most spot curing stations still handle mixed adhesive stacks the slow way: cure one wavelength, change the head or move the part, then cure again. The 4CH-MIX removes that step. A single controller drives up to four independent fibre-coupled light heads, each set to 365nm, 385nm, 395nm or 405nm, each with its own intensity from 0 to 100 percent and its own timer. Because the channels fire together, a fixture holding several small parts — or one part bonded with a dual-cure adhesive — reaches full cure in one pass instead of being run through the lamp wavelength by wavelength.
What the Four Channels Change on the Line
- One device covers different needs. A 365nm surface tack and a 395nm through-cure can be combined on the same station, so a production cell no longer needs a separate lamp for every adhesive chemistry.
- Separate dose per channel. Each channel keeps its own calibrated intensity, so the energy delivered to a tack layer and to a deep cure stays stable from the first part to the last part of the shift.
- Repeatable cycle time. Operators set the recipe once on the LCD panel and repeat it, instead of re-tuning after every head swap.
- Low heat load. Cold UV LED output protects lens coatings, plastic housings and flexible circuits that a mercury spot lamp would distort.
- Inline control. Per-channel PLC and I/O triggers let the machine sequence switch wavelengths without operator intervention.
- Service life above 20,000 hours. Air-cooled LED heads remove bulb replacement and the lamp-to-lamp drift that comes with it.
Technical Specifications
| Light Source | UV LED, fibre-coupled spot heads |
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| Control Channels | 4 independent channels (2 channel version optional) |
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| Wavelength Per Channel | 365nm / 385nm / 395nm / 405nm, mixed configurations available |
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| Output Intensity | Adjustable 0–100 percent per channel |
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| Operation Mode | Continuous / Timer / Foot pedal / PLC trigger |
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| Control Interface | LCD display with per-channel timer |
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| Cooling Method | Air cooling |
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| Input Voltage | AC 100–240V, 50/60Hz |
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| LED Lifetime | Above 20,000 hours |
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| Housing Material | Anodized aluminum alloy |
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| External Control | PLC / I/O trigger per channel |
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| Warranty | One year |
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Where It Fits
The system was configured for small parts bonding, where several bond points sit close together and the heat budget is tight. Current installations cover camera module and phone lens bonding, voice coil motor and micro actuator assembly, small PCB component fixing and encapsulation, sensor and connector potting with dual-cure adhesives, syringe needle and medical disposables bonding, and laboratory or repair bench UV adhesive testing. Fibre light guides are available from 3mm to 8mm to match the bond area, and the heads can be mounted on a fixture or on a robot arm.
Configuration and Delivery
Each unit is built to the customer's adhesive chemistry rather than shipped from a fixed list. Buyers specify the cure wavelength of each adhesive, the number of bond points, the required spot diameter and the target cycle time; Super Curing then sets the channel count, wavelength mix, light guide size, intensity range and trigger cable for that station. Standard housing is silver anodized aluminum, with black, white and OEM brand colours available on request.
The 4CH-MIX is available now at USD 599–899 per set, minimum order one set, with delivery in 5 to 8 working days and supply capacity of 10 sets per day. Units ship in a wooden case with shock-proof foam insert; fibre light guides are packed in separate cartons and the controller is wrapped in protective film. Payment terms are T/T and L/C.
About Shenzhen Super-curing Opto-Electronic CO., Ltd
Founded in 2012, Shenzhen Super-curing Opto-Electronic CO., Ltd designs and manufactures UV LED curing systems, spot lamps, curing chambers and handheld UV light sources for electronics, optics, medical disposables and printing applications. The company supplies equipment manufacturers and contract assembly lines, and builds custom wavelength and intensity configurations to order.
Media and sales enquiries: contact the Super Curing team through uv-ledcuring.com to request a configuration review for a specific bonding station.
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