Project Info
Project Description
1. Product : Acetone Self-bonding & Varnish Self-bonding & SSB(Smart Self Bonding) Wire T100
– 0.07mm x 100 stranded or 0.08mm(AWG40) x 105 stranded or as per your specification
– Very efficient litz wire developed by YDK for wireless charging system.
– YDK SSB combined very excellent bonding strength has several features as windability, soldering, hot air bonding characteristics.
– You can also automate the process fast without any solvent. Of course, environmentally friendly.
– The stable litz wire coil is ensured by very high bond strength.
– SSB’s unique construction provide you very thin & fine coils, giving more space for designers
– Four types of self-bonding litz wires : Hot air blowing, Acetone, Joule effect(=Electric current), Baking(=Alcohol)
self bonding type litz wire coil
self bonding litz wire
self bonding type litz wire with ssc
self bonding type litz wire construction2. Application : Wireless power, Non-contact charger, Contactless charger for Smart phone, Cell phone, Laptop computer etc.
3. Features
A. Outstanding workability than the existing self bonding litz wire ( within 10~20 sec. depending on your facilities. )
B. Little sticking at working.
C. Long warehouse keeping ( 5~8 months )
D. Less sensitive against warehouse storage temperature.
E. Competitive price against other manufacturers in USA, Germany etc. ( 35~45% cheaper ), but same or superior quality.
F. Enhancing Q-factor value –> Concentrated energy is delivered to the current collecting system by magnetic field.
G. Certificates : RoHS, MSDS
| Oven bonding temperature | Solvent type | Features |
|---|---|---|
| Polyvinylbutyral(115~150°C) | ethanol, methanol | easily integrated(=bonding), low sensitivity to humidity, low temperature resoftening |
| Polyvinylbutyral(-) | ethanol, methanol | solvent adhesive, a slightly higher temperature re-softening |
| Polyvinylbutyral(115~150°C) | ethanol, methanol | combined type of solvent, fast drying |
| Polyamide(145~180°C) | ethanol, methanol | hygroscopic, easy as adhesive bonding solvent |
| Polyamide(155-230°C) | – | excellent hot air-coupled bonding type |
| Polyamide(145-210°C) | – | combined very easily, very high bond strength |
| Polyamide(155-180°C) | – | excellent hot air-coupled bonding type, wide process window, the start and end of the coil of the high bond strength |
| etc.(185-230°C) | – | difficult to bend |
| etc.(185-230°C) | – | very good thermal properties, high bonding strength thermosetting possible |
| etc.(185-230°C) | ethanol 95% | combined solvent type, very good thermal characteristics as thermosetting |
| etc.(265~310°C) | – | sterilized by autoclave |
| etc.(205~250°C) | – | re-softening a very high temperature, be stable winding process Wide process window, low out-gasing, high bond strength performance |
wireless power chargingNote.
FYR, It means changing the non-contact charging electrical energy through a magnetic field to get to your destination, go to the wireless. In other words, the energy changes through a magnetic field in a particular frequency band, wireless charging products. Placing the only electronic device on the charging pad made using litz wire is the way in which charge itself. Charge coil winding creates a magnetic field, the magnetic field, the object you want to re-charge, charge current flowing. It can be applied to a variety of consumer products such as mobile phones, portable media players, a robot vacuum cleaner. Also, the risk of electric shock or poor contact problem commonly encountered in a conventional wired chargers.
Regarding self bonding wire
Self bonding wire is a special type of enamelled wire or bondable wire. The self bonding wire is coated by additional adhesive coating and enamel, as mentioned in the form of enameled wire. It has a combined function that is activated by heat or solvent adhesive. Once activated, the adhesive bond returns a small self-supporting coil winding. This wire can provide some components, such as cost and production benefits from the application of bobbin, tape, varnishing, impregnation or can be removed.