Michael stay
Michael stay
Wheat guy, say again pull, membrane envelope, "got" namely "tool", is developed by the United States dupont success and industrialized production of the world's first PET film, wheat is stay in enameled twisted wire (LITZ wire) or the surface of silk covered wire to coil coating in proportion wheat after tensile membrane insulated wires.
The kinds of wheat guy
PET film | Transparent color, heat resistance level at 155 degrees. |
PI film | Brown, polyimide film, heat resistance level for more than 200 degrees. |
F4 membrane | Ivory, teflon wheat guy (PTFE), over heat resistance level at 180 degrees, flexibility than PI film, feature better. |
The characteristics of wheat guy
Thread because of the mic tensile membrane coating protection, increased the strength of the insulation of the wire rod so as to improve the strength of resistance to voltage, enhance the physical strength of friction, radiation resistance, high temperature resistance, chemical corrosion resistant performance and lubricating performance, improve the "Q" values, reduce the leakage inductance. Wheat pull the breakdown voltage can be up to more than 400 ~ 1000 v. Practical working frequency is higher in special environment, single strand of wire loss of skin effect and the adjacent effect too.
The application of wheat guy
Due to got the superior electrical properties, good heat resistance, excellent flame retardant performance and waterproof effect, surface smoothness, transparency and mechanical flexibility, so can be used as the insulation of the wire sheath to winding magnetic devices, such as high-frequency inductors and transformers used in medical equipment, communications equipment, ultrasound equipment photovoltaic inverter, sonar equipment, video equipment, radio equipment, hot inductance set, electric vehicle charging pile, high power lighting system, aerospace, military industry, auto electronic OBC system.
Wheat flawless technical standards
Number of shares | 2-8000（Determine the cross-sectional area） |
Single strand wire diameter specifications range | 0.05mm-0.8mm |
The thickness of the insulating varnish | According to the IEC, JIS, GB standards |
Types of insulating varnish | Polyurethane (UEW; QA) polyester (PEW; QZ) of polyester imide (EIW, QZY), polyimide composite aggregate |
EW/AIW; Q(ZY/XY) | |
Enameled wire heat resistance level | Can respectively satisfy B (130 ° C) F (155 ° C) H (180 ° C) N (200 ° C) R (220 ° C) S (240 ° C) |
Twisted wire lay | 4mm-120mm |
Twisted direction | Optional "S" type or "Z" type |
The diameter of | Maximum 8 mm or less (diameter) |
Twisted way | Single ground/ground |
Tensile membrane type | He pull membrane PET/teflon (F4) membrane/PI (polyimide) membrane |
Overlap rate | Package different overlapping rate (25% - 75%, 1, 2, 3, 4 layer. |
Mike pull resistance | Single wire resistance/root number * 1.155 |
Product certification | IS16949/ ISO9001/ ISO14001/ UL /ROHS |
Mak film bonding way
Divided into two kinds, with glue and without glue is the viscous and non-viscous. Specific to the performance requirements and technical requirements of the customers, customers can provide used in manufacturing equipment for fully automatic winding machine, semi-automatic winding machine, manual winding process or truncation methods such as giving our company for your reference, so that we can provide the best solution.
Contact Us 86-755-29408861 Add：Longhua district of shenzhen guanlan street easy da bao yi into science and technology park in C building 4th floor
|
