Basic Info.
Function
High Temperature Resistance, Energy Saving and High Efficiency
Certification
CCC, ISO, CE
Automatic Grade
Automatic
Effective Irradiation Length
1m
Transport Package
Wooden Case
Specification
1660(L)x960(W)x1730(H)
Product Description
UV-LED Ultraviolet Radiation Polyolefin Crosslinking Machine
Product Description
The new LED ultraviolet radiation polyolefin cross-linking equipment adopts the new technology. The power consumption of the LED lamp is 70% lower than that of the old radiation, and the cross-linking speed is more than twice of the original. The new product solves the shortcomings of the insulating thick radiation. And the shortcomings of slow speed, less land occupation, more reasonable design, eliminating the steam cross-linking process, greatly improving production efficiency. Significant cost and time savings based on customer response. The process of UV-radiation cable cross-linking equipment uses ultraviolet light as a radiation source, and the mixed photo-crosslinked polyolefin compound is extrusion-molded on the conductive core, and then immediately enters into a special irradiation equipment. The molten state is crosslinked by light. The light-crosslinked polyolefin insulated wire and cable products can be obtained by the light-radiated cross-linked insulated core after cooling treatment at different temperatures and other subsequent processing. The UV-radiation cable cross-linking equipment only needs to be slightly modified in the original ordinary extrusion production line, and the upper traction, radiation box, electric control cabinet, etc., which occupy a small area, can meet the requirements of use and produce ultraviolet light radiation. Photo of cross-linked polyethylene wire and cable products.
Characteristics
Ultraviolet LED device is the most advanced ultraviolet radiation source in the world, with high energy efficiency (about 30%), extremely high effective wavelength selectivity (half-power wavelength bandwidth 5nm), extremely high service life (30,000 hours), infrared Low heat generation, no ozone generation, more suitable for cross-linking curing of cross-linked polyolefin and other materials.
The UV LED source uses a patented lens structure to illuminate the surface of the cable more evenly and uniformly. The substrate design is carried out by the combination of Fluent software simulation fluid and LED junction temperature test, and the LED circuit board is designed by the combination of aluminum nitride ceramic and copper base with better heat dissipation performance, and has a more efficient heat dissipation system.
The UV LED source uses a distributed network power source to drive the UV LED. The driving power supply is packaged in a vacuum potting process to ensure the reliability of the power supply. At the same time, the shape of the driving power supply adopts a narrow and long layout, and the long-type LED light source adopts a back-to-back installation mode for the LED circuit to minimize the length of the wire. Realize the light source's on, off, and dimming functions.1.Low Energy Consumption
UV LED radiation polyolefin cross-linking equipment installed power is equivalent to 1/4 of the original ultraviolet radiation equipment, 1/30 of the electron accelerator, water or water vapor needs long-term heating, and the energy consumption of heating water is very high.
2.Short Time
The cross-linking adopts the online extrusion cross-linking method to reduce the subsequent cross-linking processing process, compared with the time required for boiled or steam-assisted silane cross-linking and commissioned electron beam radiation processing, saving wire and cable manufacturing time, especially emergency The completion of the mission, the advantages are significant.
3.Low Cost
Compared with warm water cross-linking and commissioned electron beam radiation processing, the price of ultraviolet radiation cable is low, and many complicated processes are reduced in the production process, such as the transportation cost of semi-finished cables and the corresponding operator costs.
4.No Ozone
Very high wavelength selectivity, only emits useful wavelengths, no infrared radiation, low calorific value; very low amount of visible radiation, no light pollution; no short-wavelength ultraviolet radiation, no harm to the human body, zero ozone emission. No need for high-power fan airflow cooling, no need for a particularly complicated heat-discharging and ozone-discharging air duct, only need to connect a small-diameter exhaust pipe and a 2kW fan to exclude low-molecular smoke generated during insulation extrusion. Prevent the effects of light radiation.
5.Small Size Easy To Install
Simply add a distance of about 2m between the original production line extruder die and the warm water tank, and place the radiation machine in a space of 2.5~3 meters in width, or narrower. The chiller can be placed on the spot.
6.Easy To Operate
Silent opening and closing tunnel structure, easy to clean and wear leads, easy to operate, no complicated process, can be completed by the extruder operator.
7.Long Life And Low Maintenance Cost
The lifetime of LED devices is about 30,000 hours, and the life of other electrical and electronic devices is not lower than the life of general electrical and electronic products, without frequent maintenance. Regular maintenance to keep the optical lens clean, the consumables are industrial wipes and soot cleaners, which can be done by the operator. The traditional light radiation equipment consumables are UV lamps and reflectors, which need to be replaced in a short time. The electronic ray radiation unit is also required to maintain the maintenance team.
8.Green
The Ambient Air Quality Standard (GB3095-2012) in the Industrial Hygiene Standard stipulates that the ozone safety standard is 0.15ppm. UVLED UV crosslinking equipment will not produce ozone, while traditional mercury lamp equipment will generate a large amount of ozone. Ozone is harmful gas.
Technical Parameter
1.Power: three-phase five-wire system (380V + N + ground)
2.Total installed machine power: 20kW
3.The best diameter of the irradiation area: 30mm
4.Effective irradiation length: 1m
5.The lamp beads use the world's top imported light source, the lens uses imported quartz, so that it has lower energy loss, the lamp set uses liquid cooling technology, so that the LED light source has a longer service life.
6.The power supply adopts waterproof power supply, which is protected by vacuum potting technology, with overload, short circuit, over current, over voltage and over temperature protection.
7.Optical power output can be arbitrarily adjusted from 10% -100%, according to customer needs to adjust any power.
8.Light source life: 30,000 hours (provided by the manufacturer) The output light intensity is attenuated to 70% (efficiency drops to 70%). The usage time is 30,000 hours, and the calculation time is 6~10 years.
9.Irradiation box size(mm): 1660(L) x 960(W) x 1730(H) Comparison of the advantages of new LED radiation cross-linking and silane cross-linking
| | LED ultraviolet irradiation equipment | Silane crosslinking equipment | Cost savings |
| Material costs | 600 kg of waste per 90 extruders per year | 12 tons of waste per 90 extruders per year | Annual cost savings of 14700 USD per machine per 90 machines |
| Extruder power | The viscosity of the material is small, the power consumption is small, and the extrusion of 90 extruder is only about 30KW at full speed. | High viscosity of material, high power consumption, 90 KW full speed extrusion required | Save 20KW per hour, save electricity costs of 8800 USD per extruder per year |
| Artificial electricity bill | No need to clean the extruder | Clean the extruder for half an hour every day | Save 2900 USD per year |
| Cross-linking cost | Taking 35 square meters as an example, the electricity cost is 80KW for 30,000 meters. | Taking 35 square meters as an example, it takes 4 hours for 30,000 meters of steam cross-linking, and it requires 200KW of electricity. | Save about 5800 USD in electricity every year |
| Productivity | Simultaneously cross-linking with the extruder, the extrusion insulation is directly cabled without secondary processing | Boiled or steamed for at least 4 hours (requires special site, steam generator) | Save 7300 USD per year |
| Product quality | Heat shrinkage less than 4%, no prior gel, smooth surface | Severe heat shrinkage, small cross-section insulation often has a non-smooth surface and a gel | |
| Equipment investment | Medium | Low (steam room or warm pool) | |
| Power consumption | Low (only needs 10 KW) | High (requires long heating) | |
| Cost of production | Low | High | |
| Production cycle | Short (online cross-linking) | Long (requires secondary processing) | |
Compared with silane cross-linking, UV radiation saves nearly 44000 USD per year |
| | LED ultraviolet irradiation machine | Old high pressure mercury lamp irradiation machine |
| Power consumption | Average less than 15 kW per hour | 80KW per hour |
| Maintenance cost | Low | High |
| Production speed | High | Low |
| Lamp life | 30000 hours | 400 hours |
| Consumables | No | Lamp, reflector, capacitor |
| Productivity | The extruder is not limited to high speed and can be produced by turning on the light. | Slow production speed, low efficiency, waste of labor, need to preheat for half an hour in advance |
| Operation and floor space | Simple operation, small footprint, no waiting | Complex operation and large floor space |
| LED new irradiation machine saves 29,400 USD electricity costs.14,700 USD labor costs and 7,350 USD consumables per year than the old high-pressure mercury lamp irradiation machine. |
Our CompanyFounded in 2001, Hebei Fangyuan Instrument & Equipment Co. Ltd. Is a high-tech enterprises which specialized in testing equipments research, produce, sale and service.Our products involved industries about wire and cable, plastic package, fireproof door, paper product package and foods.We have 17 years' designed and developed experience,over 20 aftersales service employees.
Address:
Building C4 - C5, Fangda Science District, Xingtai, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Electrical & Electronics, Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001
Company Introduction:
Hebei Fangyuan Instrument Equipment Co., Ltd. Was established in 2007 and is a high-tech enterprise specializing in R&D, production, sales and service of testing equipment. There are more than 50 employees, a professional R&D team composed of doctors and engineers and engineering technicians. We are mainly engaged in the development and production of testing equipment for wire and cable and raw materials, plastic packaging, fire products and other related industries. We produces more than 30, 000 sets of various testing equipment annually, and its products are sold all over the world. We has a complete marketing service network to provide long-term, high-quality after-sales service and technical support for the company′s products.
Hebei Provincial Department of Science and Technology in September 2019, which is a strong guarantee for the quality assurance and further improvement of our company′s products, and a manifestation of the company′s own strength. It is also a recognition of our company′s product quality management system and R&D strength and an encouragement to all our employees, but more importantly, our company hopes to operate a strict ISO quality management system to better Improve the quality of our company′s products and services, and truly win the credibility and trust of customers with modular, professional, integrated, modern operating models and high-quality services, and lay a good foundation for the company′s long-term development.
Quality Policy: Customer satisfaction is our highest standard, and providing perfect products and satisfactory service to customers is our never-ending pursuit.
Business policy: Grasp the pulse of the market, permanent station in the forefront of science and technology; Create new products, flexible marketing, active service, joint development.
Our tenet: "quality first, service first, customer first".
We are trying to do better.
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