The UV-light irradiation cross-linking process uses UV-light as the irradiation source, extrudes and coats the mixed photo-crosslinking polyolefin compound on the conductor wire core, and then immediately enters the special irradiation equipment for fused photo-crosslinking. The insulated wire core after light irradiation cross-linking can be produced into photo-crosslinking polyolefin insulated wire and cable products through cooling treatment at different temperatures and other subsequent processing.
UV-light irradiation cross-linking method needs to be slightly modified only on the original normal extrusion production line. The upper traction, irradiation box and electric control cabinet with a small floor area can meet the operating requirements and produce UV-light irradiation cross-linked polyethylene wire and cable products. The addition of upper traction enables the conductor wire core to maintain a certain tension. In the running process, it shall be always in the center of irradiation box to ensure the best irradiation effect. The irradiation box uses a reflective focused UV light source that is uniformly configured and specially designed, and the electrical control system will ensure that the UV-light intensity and the irradiation temperature in the center of the irradiation box are in the optimum operating conditions. In addition, the efficient photo-initiation system rapidly induces cross-linking reaction of polyolefin under the UV-light irradiation, so that the irradiation equipment can reach a continuous production speed of dozens of meters per minute, and gradually cools at hot, warm and cold temperatures to ensure the stability of three-dimensional cross-linked netlike structure.
LED-UV2 type UV-light irradiation cross-linked cable equipment Ultraviolet Irradiation Crosslinking Equipment UV LED devices are the most advanced UV radiation sources in the world, characterized by extremely high energy efficiency (about 30%), extremely high selectivity of effective wavelength (half-power wavelength broadband: 5nm), extremely long service life (40,000 hours), low infrared heat and no ozone, making them more suitable for the cross-linking and solidity of cross-linked polyolefin and other materials. LED-UV type UV LED irradiation polyolefin cross-linked equipment adopts a circular cavity tunnel structure, installs a self-developed UV LED light source and forms a tunnel to the central area, whose radiant power can be infinitely set within the scope of 0~100%. Structural features of LED-UV irradiation cross-linked equipment: It pneumatically turns to enable the tunnel structure, which is easy for operation, cleaning and coiling; It uses the intelligent touch-type human-computer interface to monitor data, and the power of operating buttons is set on the touch screen interface; One push function co-exists with separate start; It uses refrigerating fluid for cooling, and uses anti-freezing solution dedicated for automobiles as cycling medium; It is connected to an external fume removal unit to exhaust fume to the outdoor through the air flue.
Supplier: All type clothes, urea, all type agriculture and food items, all personal and entertainment items, all industrial and automotive items, all construction household and furnishing, all computers electronics and electrical, handicraft, items, npk, fertilizers t shirt, blanket,dry fruits, animal feeds, towel, bedsheets, toys, all grocery, copper wire scrap, copper ore concentrate, zinc ore concentrate, lead concentrate, fly ash, a4 paper, a3 paper, craft paper, occ, ldpe, hdpe , pvc resin, petroleum products, jp54, jet a1, crude oil, blco , biodiesel, diesel, fuel, coal, d2, petcock, pulses, mustard oil, spices , sanitizer, gloves, medical products, cement, core sand, old ships lng, lpg, all groceries items, food products, hms1 and hms2, fish, chicken feet, chicken paws, agri & food processing agriculture products, fertilizers, seeds, farm products grains, fruits, vegetables, river sands, aggregates, pvc electrical wire, rice, charcoal, wheat flour
Services: Export, import, merchant export import
Buyer: All metals, minerals, petroleum products, food products and paper products
Supplier: Brass components ,brass precision part,brass cable glands, brass molding insert,brass stop plugs,brass ppr inserts,brass hardware, brass & metal nozzles,brass nipples, brass sanitary part,brass bush and brass products,brass anchors & fasteners, brass lock nut & check nuts & dome nuts, brass turned components,brass inserts, brass auto parts, brass threaded stud, brass forging components, brass forging metal turning parts, brass shower header wall bracket socket,brass electrical components,brass shower hinges pipe to glass connector,brass shower header clamp,brass knob,brass pipe bush,brass guide bush,brass parts,brass tuned components,brass and metal precision parts,brass,ms,ss elbow fitting,brass terminal box connector,brass tee,brass,ms,ss,aluminium stand off(spacers),brass&ms&aluminium &steel metal adapter,brass&ms & aluminium & steel precision turned components,brass & ms& aluminium & steel & metal nuts, bolts, washers, zinc (zamak,mazak) metal parts, brass & ms, ss, zinc, aluminium
Services: Manufacturer & exporter
Supplier: Steel scrap, rails for rerolling, shredded 210/211, hms 1 and 2 80/20, hms 1, steel turning, tire wire
Floating cable which can be applied to underwater robot equipment, either in fresh water environment or in seawater environment. It is widely used in marine exploration robot, underwater ROV UAV remote control submersible, underwater camera, underwater construction, underwater search and rescue robot, pipeline detection robot, submersible pump and the link between various underwater electrical equipment and shore based equipment; Link of signal transmission, power supply and equipment control system from underwater to water.
Supplier: Domestic wire, house wire, submersible cables (flat / round), single core flexible cable, multi core flexible cable, xlpe insulated pvc sheathed power cable, xlpe insulated armoured control cable, pvc insulated armoured control cable, xlpe insulated unarmoured control cable, pvc insulated unarmoured control cable, optical fiber cable, optical fiber armoured cable, ftth drop cable, instrumentation cable, shielded cable. networking cable, cat 6 cable, cat 6 utp cable, cat 6 stp cable, cat 6 sftp cable, cat 6 ftp cable fire alarm cable, fire survival cable, data cable, electric cable, coaxial cable, cctv cable, travelling cable, lift cable, lift traveling cable
Materials: carbon steel and stainless steel (302,304,304L,316,316L etc). Characteristics:The welded stainless steel water well screen is made up of rods and warp. The rod can be round wire, triangular wire or trapezoid wire. The warp is triangular wire (V-shaped wire). Water well screens have a structure and high open area, as well as accurate slot dimension. At the same time, water well screen have heat-resisting, anti-corrosive, good machine capability, last long, safety and reliability and so on characteristics. It can be used in many kinds of medium filtering. Uses: The strainer is a kind of filtered water tubing with the perforation .it can use with the deep well pump, dive the water pump, also may use in the water-treating equipment, the environmental protection, the sea water transforms into the industrial water and life use water desalination treatment, running water treatment, water softening treatment, the petroleum industry: The petroleum product terminal filters and the chemical acid, the alkali liquid filters, the ethyl alcohol and so on the organic solution recycling filters. Continuous slots significantly increase discharge area,thus providing greater access to water-bearing zone . We can produce this pipe with diameter 80mm-550mm ,slot size 0.1mm-10mm,length 50mm-5850mm .