Industrial catenary began to have the idea that replaces aluminium alloy frame 2021, two kinds of courses are steel frame a kind, another kind is composite material frame. Compound before frame applies on doorcase, coming over from theoretic transplanting is feasible, at present brilliant division values this project quite. Brilliant division studies plan is in small lot to experiment, wait for different application setting to do a test in power station of the ground, seaside, maritime power station next.
The advantage is compared
Now aluminium alloy 1.8w/t, still need zincous combustion technology, cost can be in 2.3w/t, aluminium alloy of a frame probably 3kg, overall be in 70 yuan; Bo fine price 3000 yuan / T, colophony cost is occupied than 20% , colophony frame now probably 55-56 yuan, cost of composite material frame will be a few cheaper. Be in especially maritime with the seaside, the metal is corroded easily, the coating on need, cost still is met additional raise more than 10 money.
Because this is in,advantage of cost of maritime application composite material is met a few more remarkable. Composite material itself fights ultraviolet ability weaker, carbon of a fluorine also needs outside, in the building the domain is fought before fluorine carbon ultraviolet ability is approved. Steel frame rusts more easily than aluminous frame, but cost is cheaper than aluminium 10% .
The applied setting on land is more complex, for instance area of meadow, desert, much plum rains is waited a moment, from intuitionistic come up see composite material abstain from problem of sand blown by wind, may blow coating, but not certain also, can overcome this problem through adding material at least. Had not mastered function completely at present.
Supply trade situation
Business of package of the head inside the industry still is in evaluate a project, need on-the-spot attestation, put in the environment to compare abominable place, everybody is waiting a result. Home JK3 supplier, bo Fei new material of electric, fertile Lai, De Yilong. Hear fertile Lai new material has had shipment of million made of baked clay class, knowing is to give where home to supply; De Yilong reckons 4-5 month can have the bill of million made of baked clay class, this is client family is thought of achieve appoint. Use division of heart meaning grand thinks of achieved colophony, next division think of the housetop smooth hot season that starts oneself to appoint the frame that should use De Yilong. 3 tests that its approve had been passed, the 2nd batch small try a few plan about the same, the product does not have too big difference. The base of research and development of JK coulds there be in the sea, with Bo Fei situation also is close to very much, can regard Bo Fei as echelon formation supplier.
Industry plan
The 2nd batch small try requirement make it a few component, do dependability test, need 3 months, finish in Q2, try in redo, the rate of progress that tries in is very rapid. What the company carries out is the IE61215 standard inside the industry, requirement double check strictly doubly, it is OK to pass test hind basically dimensions shipment, encounter special setting follow-up to strengthen a test again. Press rhythm judgement, q3 has shipment requirement.
The supplier thinks
The supplier makes finished product fine lead, and dimensions productivity. The supplier makes the fine of finished product lead, affect oneself cost directly; Of composite material pull crowded rate very slow, because of this dimensions production asks to throw very productive line, have higher demand to workshop, equipment. On guarantee against of manufacturing delivery capacity, be no good for certain. Set out from the angle of JK, the supplier is to appear on the market the company is to add cent for certain.
