Self-Bonding Magnet Wires
Product InquiryPerformance Table
| Code | Main Ingredient | Media of Fusion | Heating Temp.(℃) | Combination with Insulating Layer | Features and Main Applications | Stb.Max Service of Coli(℃) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S o l v e n t |
H o t A i r |
E l e c . C u r r e n t |
L S U E W |
U E W |
S F . B W |
P E W |
S F . F L W |
S F . E I W |
E I W |
A I W |
|||||
| MZW | Polyvinyl butylal | ◎ | ◎ | ◎ | 150〜170 | ○ | ○ | ○ | ○ | ○ | – | – | – | ・Bonded by solvent or elec.current. ・Watch coils, general coils. |
90 |
| LOCK | Alcohol soluble polyamide | ◎ | – | – | 180〜200 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ・Bonded by solvent. ・Higher than MZW in heat resistance. ・Voice coils, motors, general coils. |
140 |
| LOCK Y1 | Polyamide | – | ◎ | ◎ | 140〜160 | ○ | ○ | ○ | ○ | ○ | – | – | – | ・Uniformity in surface smoothness facilitates array winding. ・Bonded by low temperature hot air. ・Hollow coils for motors,general bobbinless coils. |
100 |
| LOCK Y3 | Polyamide | – | ◎ | ◎ | 150〜170 | ○ | ○ | ○ | ○ | ○ | ○ | – | – | ・Uniformity in surface smoothness facilitates array winding. ・Higher than LOCK Y1in heat resistance. ・Hollow coils for motors, small-sized motors, printer head coils. |
120 |
| LOCK Y5 | Polyamide | – | ◎ | ◎ | 160〜180 | – | – | ○ | ○ | ○ | ○ | ○ | ○ | ・Uniformity in surface smoothness facilitates array winding. ・Higher than LOCK Y3 in heat resistance. ・Hollow coils for motors, small-sized motors, priter head coils. |
140 |
| LOCK MC | Polyamide | – | – | – | 170〜190 | – | – | – | – | – | – | – | – | ・Surpass LOCKY5 in heat resistance of bonding layer. ・Self lubricity and low friction facilitates uniform alignment of winding. |
– |
| LOCK Y9 | Polyamide | – | – | – | 190〜210 | – | – | – | – | – | – | – | – | ・Latest bonding layer in our lineup. Surpass LOCKY7 in heat resistance of bonding layer. ・Self lubricity and low friction facilitates uniform alignment of winding. |
– |
| LOCK GT | Polyamide | – | – | – | 210〜230 | – | – | – | – | – | – | – | – | ・Excellent heat resistance. | – |
| LOCK B | Epoxy | – | ◎ | ◎ | 160〜180 | – | ○ | ○ | ○ | ○ | ○ | ○ | – | ・Excellent moisture resistance. ・General bobbinless coils, fan motors, small motors. |
110 |
| LOCK BS | Epoxy-modified polyamide | – | ◎ | ○ | 150〜170 | – | ○ | ○ | ○ | ○ | ○ | ○ | – | ・Excellent stability in cleaning process. ・Bobbinless winding motor coils, core-winding motor coils. |
120 |
| SVW | Thermosetting SV varnish | ○ | – | – | 180〜220 | – | – | – | ○ | – | – | ○ | ○ | ・Thermosetting type.Exhibits excellent bonding strength at high ambient temperatures. ・High output voice coils, fan motors, electric tools. |
180 |
Specifications
MZW(Solvent, electric current, hot air type)
□Features
・Self-bonding layer which is fused by the action of solvent or electric current (hot air usable).
・Butyral-base bonding layer.
□Applicable standard
・Standard based on JIS C 3202″Self-bonding polyurethane enameled copper wire”
□Applications
・Watch coils, relay coils.
□Range of manufacture
| Code | Heating Temp.(℃) | Media of Fusion | Range of Manufacture(mm) | |||||
|---|---|---|---|---|---|---|---|---|
| Solvent | Hot Air | Elec.Current | Class 0 | Class 1 | Class 2 | Class 3 | ||
| MZW | 150～170 | ◎ | ◎ | ◎ | 0.10 ｜ 0.55 |
0.04 ｜ 0.55 |
0.025 ｜ 0.55 |
0.025 ｜ 0.30 |
LOCK (Solvent type)
□Features
・Self-bonding layer of solvent type higher than MZW in heat resistance.
・Soluble polyamide base bonding layer.
□Solvent
・Use methyl alcohol or denatured alcohol.
□Applications
・Voice coils, cup motors.
□Range of manufacture
| Code | Heating Temp. (℃) | Media of Fusion | Range of Manufacture(mm) | |||||
|---|---|---|---|---|---|---|---|---|
| Solvent | Hot Air | Elec.Current | Class 0 | Class 1 | Class 2 | Class 3 | ||
| LOCK | 180～200 | ◎ | ◎ | ◎ | 0.10 ｜ 0.55 |
0.04 ｜ 0.55 |
0.04 ｜ 0.55 |
0.03 ｜ 0.30 |
LOCK Y1 (Smooth surface, high temperature hot air, electric current type)
□Features
・Uniformity in surface smoothness facilitates array winding.
・Easy separation from metal molds and jigs.
・Low-temperature hot air is employed for fusing.
・Polyamide base bonding layer.
□Applications
・Hollow coils for D.D. motors, general bobbinless coils.
□Range of manufacture
| Code | Heating Temp.(℃) | Media of Fusion | Range of Manufacture(mm) | |||||
|---|---|---|---|---|---|---|---|---|
| Solvent | Hot Air | Elec.Current | Class 0 | Class 1 | Class 2 | Class 3 | ||
| LOCK Y1 | 140～160 | – | ◎ | ◎ | 0.10 ｜ 0.55 |
0.07 ｜ 0.55 |
0.06 ｜ 0.55 |
0.06 ｜ 0.55 |
LOCK Y3 (Smooth surface, high temperature hot air, electric current type)
□Features
・Self-bonding layer of hot air type;better than LOCK Y1 in heat resistance.
・Uniformity in surface smoothness facilitates array winding.
・Easy separation from metal molds and jigs.
・Polyamide base bonding layer.
・Electric current is also employed for fusing with good results.
□Applications
・Hollow coils for D.D. motors, small-size motors, printer head coils.
□Range of manufacture
| Code | Heating Temp.(℃) | Media of Fusion | Range of Manufacture(mm) | |||||
|---|---|---|---|---|---|---|---|---|
| Solvent | Hot Air | Elec.Current | Class 0 | Class 1 | Class 2 | Class 3 | ||
| LOCK Y3 | 150～170 | – | ◎ | ◎ | 0.10 ｜ 0.55 |
0.07 ｜ 0.55 |
0.06 ｜ 0.55 |
0.06 ｜ 0.30 |
LOCK Y5 (Smooth surface, high temperature hot air, electric current type)
□Features
・Bonding layer of hot air type better than LOCK Y3 in heat resistance.
・Uniformity in surface smoothness facilitates array winding.
・Easy separation from metal molds and jigs.
・Polyamide base bonding layer.
・Electric current is also employed for fusing with good results.
□Applications
・Hollow coils for D.D. motors, small-size motors, printer head coils.
□Range of manufacture
| Code | Heating Temp.(℃) | Media of Fusion | Range of Manufacture(mm) | |||||
|---|---|---|---|---|---|---|---|---|
| Solvent | Hot Air | Elec.Current | Class 0 | Class 1 | Class 2 | Class 3 | ||
| LOCK Y5 | 160～180 | – | ◎ | ◎ | 0.10 ｜ 0.55 |
0.07 ｜ 0.55 |
0.06 ｜ 0.55 |
0.06 ｜ 0.30 |
LOCK B (Hot air, electric current type)
□Features
・Epoxy base bonding layer which is excellent in moisture resistance.
・Classified into two types according to heating temperature.
□Applications
・Fan motors, small-size motors.
□Range of manufacture
| Code | Heating Temp.(℃) | Media of Fusion | Range of Manufacture(mm) | |||||
|---|---|---|---|---|---|---|---|---|
| Solvent | Hot Air | Elec.Current | Class 0 | Class 1 | Class 2 | Class 3 | ||
| LOCK B | 160～180 | – | ◎ | ◎ | 0.10 ｜ 0.55 |
0.07 ｜ 0.55 |
0.06 ｜ 0.55 |
0.06 ｜ 0.30 |
SVW (Thermosetting type)
□Features
・As it is thermosetting,the bonding layer exhibits excellent adhesion at high temperatures.
・Tow steps of work necessary – fusion and setting.
・Not solderable
□Bonding
・After formed by a solvent(methyl alcohol or denatured alcohol)or by heat,the coils heated at 180-220°C for 30 minutes or more for setting.
□Applications
・High output voice coils, automobile fans, electric tools, small-size motors.
□Range of manufacture
| Code | Heating Temp.(℃) | Media of Fusion | Range of Manufacture(mm) | |||||
|---|---|---|---|---|---|---|---|---|
| Solvent | Hot Air | Elec.Current | Class 0 | Class 1 | Class 2 | Class 3 | ||
| SVW | 180～220 | ○ | – | – | – | 0.06 ｜ 0.55 |
– | – |
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