主题：[求助]手機SPK粉雜問題

测试标准(条件)好象很苛刻,执行的是哪个标准(客户标准)?

能否将他们提供的规格特性上传一下？（这应该不是什么技术秘密吧！可惜我手头没有)

刚看到音圈厂的介绍，普通醇溶线（既自粘线）只能工作在120度以下（耐温性能与绝缘材料及胶水关系很大，不知怎么跟张力挂上钩？）

材料名称	耐温度	特性	备注
低温直焊式聚胺脂漆包铜线 LOCK.W	E class 120℃	自融性，使用溶济接着方式，具可直焊式，小功率喇叭	一般线圈，音圈马达，配合低温BOBBIN.
聚脂漆包铜线 PESV.W	F class 155℃	耐溶济性、耐磨耗性强。	配任何耐温BOBBIN
聚酯亚胺漆包铜线 EISV.W	H class 180℃	很好的电气、化学机械特性，可能会发生龟裂。	配任何耐温BOBBIN
聚酰胺亚胺漆包铜线 AISV.W	C class 200℃	耐热、耐磨、耐冷媒性高于EISV.W耐过负荷特性佳，用于耐热电子设备上，可放心使用	通常配BASV.BKSV等高温BOBBIN.使用，特种电器设备使用

东特（浙江）有限公司位于长江三角洲苏沪杭之经济区的中心。公司成立于2003年6月，是由日本东京特殊电线株式会社投资设立的外商独资企业。公司注册资金为1080万美元，总投资额为2700万美元。公司经营范围为扬声器和振动马达用自粘漆包线、电热被/毯用附带安全功能的电热线及加工品、打印机和复印机等电子设备用FFC、液晶TV和笔记本电脑显示器连接用以及高速通信传输用电缆加工品的生产、销售、相关售后服务。 公司本着“顾客至上、品质第一”的原则，运用TOTOKU特殊电线技术，致力于打造“世界一流”的企业。 总公司日本东京特殊电线株式会社在

东特(浙江)有限公司
地 址：	平湖经济技术开发区平成路666号
邮 编：
电 话：	86-573-5094838
传 真：	86-573-5098121

是否这家？

东特（香港）有限公司是东京特殊电线株式会社的下属子公司，成立于1994年，在广东省东莞设有东莞东特电子厂和东莞东特光电厂，前者主要为SONY，松下，东芝生产偏转线圈，后者生产光电产品。除直接生产以外还负责扩大总公司所有产品（TOTOKU品牌）在中国大陆的销售，主要产品有：一般漆包线(UEW,PEW,SF.EIW)，自粘漆包线(MZW, LOCK, LOCKY1, SVW)，特殊漆包线(HTW, CCAW, UE-FPW, ALW)，三层绝缘线(TIW-2, TIW-3, TIW-E)，揉性电缆线（FFC），各类精密线圈，加热线，高精密医疗用显示器等。总公司日本东京特殊电线株式会社在台湾、马来西亚、新加坡、泰国、印度尼西亚、美国、墨西哥、菲律宾等国家与地区均设有分支机构。公司本着“顾客至上、品质第一”的原则，运用TOTOKU特殊电线技术，致力于打造“世界一流”的企业。

主营产品或服务： 主营行业： TOTOKU三层绝缘线; 自粘线; 铜包铝线; 高张力线; TIW-2,TIW-3; MZW,LOCK,SVW; CCAW,HTW,UEW; 绝缘导线; 电力电缆; 其他电线、电缆;

With a conductor made of a copper-based alloy, the High-tension Magnet Wire (HTW) has a high tensile strength, while retaining the properties of copper.
Features
	Tensile strength-Approx. 25% higher than copper wire (Higher speed coil winding and prevention of wire snapping at coil terminal are attained.)
	Conductivity-93% or more.
	Identical to copper magnet wires in terms of properties of insulating and bonding films.
	Same as copper magnet wires in solderability.
Applicable standards :
	Up to the standard of JIS C 3202 "Enamelled winding wires"
Applications :
	Head coils, moving coils, watch coils.
Range of manufacture
Code Insulating Film Bonding Film Range of Manufacture (mm) HTW LSUE UE MZW LOCK LOCK Y1 0.0250.09 In notation, HTW is preceded by the code of the film. (e.g.-LOCKHTW)
Load-Elongation Curve (0.025mm wire)

-General Magnet Wires
LSUEW UEW
CFUEW UEY
SF.BW SF.BY
PEW PEY
SF.FIW SF.FLW
SF.FLY SF.EIW
EIW THW
AIW

-Self-Bonding Magnet Wires
MZW LOCK
LOCK Y1 LOCK Y3
LOCK Y5 LOCK DR
LOCK B LOCK BS
SVW


-Special Magnet Wires

Si-nano Series NEW HTW
TIW CCAW,HCCAW,UCCAW
FPW NCCAW
ALW NEROS
NA Ribbon Wires KNEROS
-R/-RB SPP-/
n/d LOCK-LZ
HVLZ

Flrxible flat cables Suspension wires

种类很多，还没看到其耐温性能！

找到温度特性了：

此主题相关图片如下：

SF.EIW：

This wire is the same as conventional polyester-imide enameled copper wire except solderability has been added to eliminate terminal preparation work.
Features
	Solderable at 460 , terminal preparation work eliminated.
Applicable standards :
	JCS 394 "Solderable enameled round copper winding wires"
Applications :
	Small motors, transformers.
Grade of heat resistance and range of manufacture
Code Grade of Heat Resistance Range of Manufacture (mm) () UL-Approved Class 0 Class 1 Class 2 Class 3 SF.EIW H(180) 180 0.10 0.50 0.08 0.50 0.07 0.50 0.07 0.30

没法在小喇叭里用啊!

Features
	As it is thermoset, the bonding layer exhibits excellent adhesion at high temperatures.
	Two processes are necessary-fusion and setting.
	Not solderable.
Bonding :
	After forming by a solvent (methyl alcohol or denatured alcohol) or by heat, heat the coil at 180220 for 30 minutes or more for setting.
Applicable standards :
	TOTOKU Standard.
Applications :
	High output voice coils, automobile fans, small motors.
Range of manufacture (Case of combination with PEW)
Code Media of Fusion Range of Manufacture (mm) Solvent Hot Air Elec.Current Class 0 Class 1 Class 2 Class 3 SVW - 0.06 0.55 - -
Normally used to polyester enameled copper wire (PEW).
UL-approved temperature :
	PEW (155)

This wire is coated with an insulating varnish, whose main ingredient is polyamide-imide resin. Features Higher resistance to heat, abrasion and refrigerants than those of EIW wire. With heat resistance up to 200 and high resistance to overload, the wire can be safely used for electrical apparatus which is requires heat-resistance. Applicable standards : JCS 334 "polyamide-imide enamelad round copper winding wires" Applications : Heat-resistant (Class H, Class C) motors, motors for electric tools, Heat-resistant (Class H, Class C) dry type transformers, lifting magnet coils. Grade of heat resistance and range of manufacture Code Grade of Heat Resistance Range of Manufacture (mm) () UL-Approved Class 0 Class 1 Class 2 Class 3 AIW C(200) 220 - 0.07 0.50 0.06 0.50 -

MZW:

Features
	Self-bonding layer formed by the use of solvent or electric current (hot air usable).
	Butyral-base bonding layer.
Solvent :
	Use methyl alcohol, denatured alcohol or ethyl acetate.
Heating Temp :
	150170
Applicable standards :
	Up to the standard of JIS C 3202 "Self-bonding polyurethane enameled round copper winding wires"
Applications :
	General coils, voice coils, watch coils.
Range of manufacture (Case of combination with UEW)
Code Media of Fusion Range of Manufacture (mm) Solvent Hot Air Elec.Current Class 0 Class 1 Class 2 Class 3 MZW 0.10 0.55 0.04 0.55 0.025 0.55 0.025 0.30
Normally used to polyurethane enameled copper wire (UEW).
UL-approved temperature :
	UEW (130) SF.BW (155)

此主题相关图片如下：

此主题相关图片如下：

由此看来,UEHTW线耐温只有100度(接着强度确实不错):

UE 120度

LOCK Y1 100度

UEHTW = UE+LOCK Y1(不知理解有没错?)