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18 Years Factory Low Loss Dielectric Materials - Custom rigid copper or aluminum bus bar – D&F
D&F has over 17 years of CNC machining experience. D&F can produce and supply all kinds of high-quality copper bus bars as per users’ drawings or technical requirements. Rigid copper bus bar, It is CNC machined from copper sheets or copper bars. For the the long rectangles conductors with has cross section of rectangular or chamfering (rounded), generally the user will use the rounded copper bars to avoid point discharge. It plays the role of conveying current and connecting ele... -
Chinese wholesale Flat Bus Bar - Custom copper foil /copper braid flexible bus bar – D&F
Flexible Bus Bar Flexible bus bar is a kind of flexible connecting part that is used to compensate for bus bar deformation and vibration deformation caused by temperature changes. It is applied in battery pack or the electric connecting between laminated bus bars. The flexible bus bar( bus bar expansion joint) can be divided into the following categories: copper strip or foil flexible bus bar, copper bus flexible connection, copper stranded wire flexible connection, copper wire braid flexible... -
2022 China New Design Edge-Closed Laminated Bus Bar - 3240 Epoxy Phenolic Glass Cloth Base Rigid Laminated Sheet – D&F
Technical Requirements 1.1 Appearance: the surface of sheet shall be flat and smooth, free of air bubbles, wrinkles or cracks and reasonably free of other small imperfections such as scratches, dents, etc. The edge of sheet shall be tidy and be free of delaminations and cracks. The color shall be substantially uniform, but a few stains are permissible. 1.2 Dimension and allowed tolerance 1.2.1 Width and Length of Sheets Width & Length (mm) Tolerance (mm) ＞970～3000 +/... -
OEM China Glass Mat Laminated Sheets - PIGC301 Polyimide Glass Cloth Rigid Laminated Sheets – D&F
DF205 Modified Melamine Glass Cloth Rigid Laminated Sheet consists of woven glass cloth impregnated and bonded with a melamine thermosetting resin, laminated under high temperature and high pressure. The woven glass cloth shall be alkali-free. With a high mechanical and dielectric properties and excellent arc resistance, the sheet is intended for electrical equipment as insulation structural parts, where high arc resistance is required. It also passed toxic and hazardous substance detection (... -
Hot sale Factory Tinned Copper Busbar - Custom copper foil /copper braid flexible bus bar – D&F
Flexible Bus Bar Flexible bus bar is a kind of flexible connecting part that is used to compensate for bus bar deformation and vibration deformation caused by temperature changes. It is applied in battery pack or the electric connecting between laminated bus bars. The flexible bus bar( bus bar expansion joint) can be divided into the following categories: copper strip or foil flexible bus bar, copper bus flexible connection, copper stranded wire flexible connection, copper wire braid flexible... -
Hot New Products High Volatge Insulator - DMC/BMC Molded electrical insulator – D&F
DMC/BMC Material (DOUGH/BULK MOULDING COMPOUNDS) Composed by unsaturated polyester glass resin, fiber glass, fillings, pigment, and other chemical agents, etc. It has good insulating property, high mechanical property, thermal resistance, fire retardant, corrosion stability, and especially the molding property such as good fluidity, lower molding pressure and temperature, short molding time. DMC/BMC is the best molding material for complex, thin wall and big molding parts. D&F has hi... -
Best quality Flexible Bus Bar For Battery Pack - Custom rigid copper or aluminum bus bar – D&F
D&F has over 17 years of CNC machining experience. D&F can produce and supply all kinds of high-quality copper bus bars as per users’ drawings or technical requirements. Rigid copper bus bar, It is CNC machined from copper sheets or copper bars. For the the long rectangles conductors with has cross section of rectangular or chamfering (rounded), generally the user will use the rounded copper bars to avoid point discharge. It plays the role of conveying current and connecting ele... -
Wholesale Price China Fiberglass Epoxy Sheet – Class H - GPO-3 (UPGM203) Unsaturated Polyester Glass Mat Laminated Sheet – D&F
GPO-3 Molded Sheet (also called GPO3,UPGM203) consists of alkali–free glass mat impregnated and bonded with the unsaturated polyester resin, and laminated under high temperature and high pressure in mould. It has good machinability, high mechanical strength, good dielectric properties, excellent proof tracking resistance and arc resistance. It is with UL certification and passed the test of REACH and RoHS, etc. It is also called as GPO-3 or GPO3 sheet,GPO-3 or GPO3 insulation board. It is ap... -
Hot sale Factory F Class Dmd - Custom copper foil /copper braid flexible bus bar – D&F
Flexible Bus Bar Flexible bus bar is a kind of flexible connecting part that is used to compensate for bus bar deformation and vibration deformation caused by temperature changes. It is applied in battery pack or the electric connecting between laminated bus bars. The flexible bus bar( bus bar expansion joint) can be divided into the following categories: copper strip or foil flexible bus bar, copper bus flexible connection, copper stranded wire flexible connection, copper wire braid flexible...
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