Helping crowded technology is the method of profile of composite material of a kind of serial production, it is get on gauze wearing without twist fibre glass roving is mixed other and successive enhance material, get together for example fat surface felt, undertake colophony macerate, pass those who maintain certain and sectional appearance to shape next mould, make its give a model continuously after the solidify inside the model shapes, form a kind of automation that pulls crowded product to manufacture technology from this. Use the metallic data such as the steel with the common prep above of product tensile strength that hauls crowded craft production and aluminium, and material qualitative itself has good corrosion resistance again can, apply extensively at a light boat of electrical engineering and infrastructure, new energy resources, vehicle, electric, chemical industry, marine, boat and numerous and other industry and civil domain. Pull crowded shape 　 of technological process is pulled crowded shape craft pursues as follows so, can divide discharge cloth for fibre glass roving- - impregnation- - shape beforehand- - extruding solidify- - drawing- - cut- - a few phase.

Pull crowded shape composite material can use a variety of colophony matrix, in last few years, because polyurethane resinous is a lot of advantage, market share rises quickly. The main dominant position that Bo fine strengthens polyurethane to draw crowded composite material reflects in the following respects: 1) fiber content is high, weight content can achieve 80% above easily. Fiber structure is simple, profile performance is superior, decrease even the use of felt of fiber of leave out know clearly or cloth, simplified to produce greatly, improved efficiency. 2) is producible the profile of complex and sectional, Bao Bi and not craze. 3) profile surface is slick, material performance quality is stable and reliable. 4) shuts a model to manufacture technology: Airtight loop batch mixing, soak. Resinous deserves to compare, carry, mix and soak a product to undertake in airtight pipeline, do not contact with the environment, avoided the dust in the environment, damp effect to the product already. 5) clean environmental protection produces: Styrene is not contained in polyurethane colophony, manufacturing site does not have excitant odour, big limit ground reduced healthy to environment and worker effect. 6) is full automatic turn production. Raw material deserves to compare, mix, carry, fiber is soaked, solidify of drawing, profile shapes, all working procedure such as cut all are finished by the equipment of automata, assure the consistency of product quality. Division think of achieve offer two cardinal principle to fasten polyurethane to draw crowded colophony plan: Baydur system 　 has the 　 of of polyurethane composite material of high adjustability·Superior heat proof quality and tall stiffness photograph combine 　·Excellent mechanical performance: High mechanical intensity and 　 of high structure stiffness·Durable, stable and fight corrode 　·　 of tall fireproof sex·The special type that 　 of system of Desmocomp of 　 of environmental protection 　 uses at fiber to enhance composite material is adipose a group of things with common features 　 of polyurethane colophony system·Be able to bear or endure await a gender: Need not ultraviolet stabilizing agent and defend coating 　·Anti-flammability: Material accords with DIN EN 13501- 1:1The standard 　 of 0 -01 Bs1d0·Manageability: System of odd constituent polyurethane, machine simply, solidify fast 　·Operation time is long: The typical case that has system of odd constituent polyurethane is characteristic, can open type production. Bo fine enhances polyurethane profile typical and mechanical function Polyurethane is pulled crowded shape goods includes all sorts of lever clubs, flat, hollow canal and profile, have wide application in the market. 1. Door window profile (Baydur? System) 　·Tall adiabatic sex: Polyurethane pulls crowded composite profile and real wood, PVC same, have very low coefficient of thermal conductivity, 0.34 W/m is below room temperature? K, have aluminium alloy only make an appointment with 1/700, it is admirable heat insulating materials. 　　 ·Low heat expands: Polyurethane pulls the linear hot coefficient of expansion of crowded composite profile to be 7×10-6/K about, far under aluminium alloy, heat up close of coefficient of expansion with the linear of wall body; Accordingly, when temperature changes, polyurethane pulls the casing body of crowded composite profile to won't produce gap with wall body, sealing is good, assured to make a window at the same time the adiabatic sex that in difference in temperature bigger environment issues. 　　 ·Anti-corrosive: Polyurethane draws profile of crowded composite profile acerbity to much, alkaline, salt, organic matter, and seawater, humid air has the very powerful force that fight corrode; And do not become rusty immortal, corrosion resistance can excel is other profile of window of material qualitative door. Apply to especially coastal, mordant and general and damp place. 2. Girder of wind report lamina (Baydur? System) 　 is used pull crowded sheet to make blade crossbeam, its are main the advantage reflects in the following respects: 　　 ·Mechanical function 　·Compare with photograph of vacuum perfusion craft, pull crowded more the advantage 　 that has industrialized production·　 of content of tall Bo fine·Fiber discharges cloth mediumly in composite material more even 　·Reduce the risk element 　 in producing a course·Pull crowded sheet to be able to examine beforehand before joining a model, as far as possible less blemish 　·Pull crowded process to be able to reduce the influence of factitious element and interference 　 as far as possible·Shorten take modular time 3. Cable bridge (Baydur? System) 　·On the history more use not saturated polyester, but now basically already switch is pulled for polyurethane crowded. Polyurethane pulls crowded bridge to go to the lavatory in spot construction on degree, and the advantage all is had on term of service; 　　 ·Polyurethane bridge has the drawing character of excel in, impact resistance and corrosion resistance. Compare with photograph of colophony of not saturated polyester, polyurethane raised the physical function of the product, intensity and stiffness in the round. 　　 ·Pull crowded rate fast, manufacturing efficiency is tall. 　　 ·Polyurethane product has exceedingly good tenacity, seldom do not have micro-crack even via machine and be being shown to cut margin, the surface is exquisite and slick, steel sex is strong, hole rate is low, treatment of the path after be helpful for is mixed like bore, machining assemble wait for exercise. 　　 ·Do not contain solvent styrene () of poisonous and chemical content, solvent won't arise to volatilize in producing a course, discharge without styrene body. 4. Tray (Baydur? System) 　·As a result of tenacity of polyurethane composite material, its are impulse withstand reach combat shear strength all outclass tradition material, the service life of tray can compare traditional woodiness tray 20 times more durable. Polyurethane pulls service life of crowded tray loop to grow, odd second loop cost is low, have good economic benefits. 5. Container floor (Baydur? System) 　 and the traditional data phase that are a foundation with woodiness are compared, use polyurethane squeezes the material that helps technology, weight can be reduced 22% , reduce full boat truckload the oily bad news of container and carriage cost. In pledge gently while, held enough tough property again, this one character also was reduced maintain cost, added the service life of container. Wooden floor service life has traditional container only 5 ～ 10 years, and the service life that polyurethane plays crowded floor can exceed 20 years. Its special function has: 　　 ·Low weight, can reduce the sources of energy in carrying to use up 　·Durable sex is strong (water, oily, peculiar smell, microbial) 　·Increase the 　 of service life of crate container·Can repeat the floor 　 　 that use and reclaims 6. Frame of composite material solar energy (Baydur system and Desmocomp system) 　 all the time since, what power station of smooth hot season uses is component of traditional metal rim, and traditional metal rim is long-term below high-pressured action, effect of meeting occurrence PID, bring about the power attenuation with vital component, electricenergy production is exceeding drop, cause huge pecuniary loss. Accordingly, the attempt that had one round another round inside the industry, research and development reduces the solution that produces PID effect risk, metalloid frame perhaps is a very good means of settlement. The advantage of frame of component of metalloid solar energy: 　　 ·Frame of insulation of metalloid composite material brings admirable systematic level to fight PID function 　 to package·Advantage of system of reservation tradition frame and reliable installation character 　·Insulation frame need not ground connection 　·Apply to the package system of all sorts of high demands, and tall voltage system 7. The bracket of ThermoBracket heat preservation of research and development of wall of act of the heat preservation outside be technically (Desmocomp system) 　 　 Fischer Benelux B.V. As joint as FISCO GmbH research and development the stand of heat preservation of ——ThermoBracket of component establishing a range that makes by composite material. In the course that chooses material, its checked different colophony technique, eventually division think of achieved Desmocomp? Colophony depends on its beautiful flame retardation has both at the same time mechanical load and heat proof quality are selected. Desmocomp? Colophony is energy-saving model outside establish a range come out made significant contribution 　·High laden capability: Mechanical and laden capability is high, with likeness of aluminous qualitative bracket. 　　 ·Reliable heat proof quality: Improve adiabatic result and enlarge interior space at the same time. 　　 ·Fireproof sex: By Desmocomp? The composite material that colophony makes, ability of collect high load and tall anti-flammability at an organic whole, it is current in the market have this kind of property exclusively commercialize colophony product. 　　 ·Provide more but durative: Use fewer heat-insulating material to be able to achieve result of similar high heat preservation, be helpful for reducing carbon dioxide to discharge at the same time. 　　 ·Save a space: Wants adiabatic system is smaller, OK and economic give more living or build a space.