Recently, some media reported that Jianghuai Automobile officially announced that it plans to invest in its new MPV model, Ruifeng M4, SUV new Ruifeng S7 and new generation heavy truck N221. The above three new projects are expected to be commissioned in the second half of 2016. The investment in fixed assets is about 440 million yuan. FR4 G10 Epoxy Fiber Glass Parts
HONY®FR4 is a NEMA grade designation for glass-reinforced epoxy laminate material. FR-4 is a composite material composed of woven fiber cloth with an epoxy resin binder that is flame resistant (self-extinguishing).
"FR" stands for "flame retardant", and does not denote that the material complies with the standard UL94V-0 unless testing is performed to UL 94, Vertical Flame testing in Section 8 at a compliant lab. The designation FR-4 was created by NEMA in 1968.
FR-4 glass epoxy is a popular and versatile high-pressure thermoset plastic laminate grade with good strength to weight ratios. With near zero water absorption, FR-4 is most commonly used as an electrical insulator possessing considerable mechanical strength. The material is known to retain its high mechanical values and electrical insulating qualities in both dry and humid conditions. These attributes, along with good fabrication characteristics, lend utility to this grade for a wide variety of electrical and mechanical applications.
Grade designations for glass epoxy laminates are: G-10 ,G-11, FR-4, FR-5 and FR-6. Of these, FR-4 is the grade most widely in use today. G-10, the predecessor to FR-4, lacks FR-4's self-extinguishing flammability characteristics. Hence, FR-4 has replaced G-10 in most applications.
FR-4 epoxy resin systems typically employ bromine, a halogen, to facilitate flame-resistant properties in FR-4 glass epoxy laminates. Some applications where thermal destruction of the material is a desirable trait will still use G-10 non flame resistant.
G10 FR4 glass epoxy laminate Grade: G10/G11 Fiber Reinforced Composite
Colour: Sheets are supplied in green
Thickness: 0.80mm to 35mm
Subcategory: Epoxy; Filled/Reinforced Thermoset; Polymer; Thermoset
G10 FR4 glass epoxy laminate Description:
Fr4 G10 Glass Epoxy Cutting Board is specified for its extremely high strength and high dimensional stability over temperature. G-11 is used for terminal boards, high humidity applications, electrical and electronic test equipment and electric rotor insulation. G-11 is difficult to cut or machine and may require special equipment.
G-10 is slightly Stronger while G-11 is a better insulator and can withstand higher temperature G-11 and similar fibreglass reinforced thermosets are sometimes known as Garolite.
HONY Plastic is an industry leader in FR4 and G10 machining. We are able to maintain tolerances, create features and produce parts that even the material manufacturers deem unobtainable. By using high speed spindles capable of turning at 30,000 RPM, tightly controlled work envelopes and cutting edge work holding systems, HONY Plastic can machine components from the most simple part to the most intricate part on any of the 35 machines in our facility.
27" x 15" x 13" Work Envelope
Tolerances to +/- .00025" (0.006 mm)
Hole Diameters to 0.003" (0.076 mm)
Fiber Glass PCB board,Fr4 G10 washer spacer glasket,G10 FR4 glass epoxy laminate,FR4,G10 Hony Engineering Plastics Co.,Ltd. , https://www.honyplastic.com
It is reported that Ruifeng S7 is positioned in the middle and high-end urban SUV market. It can be seen that Jianghuai Automobile has determined its medium and high-end SUV market, and the fixed assets investment of the project is 168 million yuan. The Ruifeng M4 is the replacement product of Jianghuai Automobile Laoruifeng. Jianghuai will adapt its corresponding production line of the passenger car to the first production line. The investment in fixed assets of the project is about 135 million yuan.
Jianghuai Automobile's strength is not only the same. It is reported that Jianghuai's first small MPV Ruifeng M3 will be officially launched in March 2015, and plans to launch new models such as the upgraded Ruifeng S5 and the entry-level SUV S2. 
·Jianghuai plans to push Ruifeng S7 and Ruifeng M4 to invest 440 million yuan