make up natural cara make up make up tutorial make up korea make up minimalis make up artis make up mata belajar make up make up wardah alat make up makeup forever indonesia makeup artist jakarta tips make up barbie make up natural make up make up wajah make up pesta make up syahrini makeup mata makeup minimalis peralatan make up make up cantik make up mac make up kit jual make up make up sederhana perlengkapan make up gambar make up vidio make up cara makeup minimalis wardah make up make up pac make up glamour cara memakai makeup make up panggung harga make up make up modern make up alami make up dasar pixy make up make up muslimah make up oriflame make up jepang makeover cosmetic make up ultima make up sariayu grosir make up makeup fantasi makeup pesta tas makeup langkah make up make up pria make up malam alat makeup tahapan make up produk make up shading make up mak up make up kebaya make up jilbab make up inez make up simpel contoh make up cara ber makeup makeup wajah tanpa make up make up terbaru toko make up mac makeup indonesia make up soft urutan make up trik make up makeover makeup brand gusnaldi make up paket make up panduan make up jual makeup brush make up bagus alat2 make up make up gusnaldi aplikasi make up alat alat makeup dasar make up inez make up peralatan makeup make up wanita make up berjilbab make up tebal sejarah make up make up maybeline make up branded make up siang tata cara makeup reseller make up make up muslim make up maybelin warna make up tips make up artist rias make up make up mata make up artis belajar make up make up artist kursus make up kuas make up make up forever indonesia jual make up mac indonesia make up make up artist indonesia harga make up forever jual make up online make up pac make up forever jakarta make up oriflame jual make up forever make up online shop indonesia harga make up sekolah make up grosir make up harga make up maybelline jual make up murah make up terbaru mak up mac make up indonesia sofia make up make up kit murah mac makeup indonesia produk make up jual make up kit make up store indonesia make up forever academy jakarta toko make up online jual make up set jual make up mac make up beauty jual make up branded produk make up mac make up forever harga make up mac indonesia produk make up artis jual make up palette produk make up forever make up palette murah before after make up pengantin before after make up sendiri before n after hasil makeup contoh make up karakter contoh riasan pengantin before n after harga make up wisuda harga make up artist harga make up forever make up wisuda rias wisuda di jogja Daftar harga make up forever daftar harga make up mac daftar harga kosmetik make up forever makeup wisuda harga makeup wisuda kursus make up di yogyakarta kursus make up di jogja kursus make up jogja kursus make up yogyakarta kursus kecantikan di yogyakarta kursus kecantikan di jogja kursus make up artist di jogja kursus rias pengantin di jogja kursus rias di yogyakarta kursus tata rias di yogyakarta rias pengantin muslim jogja jasa kreasi jilbab wisuda yogyakarta jasa rias make up wisuda murah bagus bisa dpanggil tempat make uf di jigja yang bagus rias wisuda murah dan berkualitas yogyakarta pakar kreasi jilbab di jogja make uper natural yogya make up wisuda hijab area jogja make up dan kreasi jilbab yang bagus di jogja jasa make up natural untuk wisuda jogja makeup jogja make up jogja makeup yogyakarta make up yogyakarta makeup wisuda jogja make up wisuda jogja make up wisuda yogyakarta makeup wisuda yogyakarta
Search - Content
Search - People/Events
Search - Forums
Search - Newsfeeds



jobcenterbanner

FacebookLinkedinPinterestYoutube
Welcome, Guest
Username: Password: Remember me
If you have a question regarding coaxial, telephone, and building wire, power cable, insulation, extrusion, bunching, stranding, braiding, etc. post it here.

TOPIC: Enameled Wire Storage

Enameled Wire Storage 1 year 5 months ago #2469

  • Mr Nima Rahati
  • Mr Nima Rahati's Avatar
  • OFFLINE
  • Junior Boarder
  • Posts: 25
  • Thank you received: 1
  • Karma: 0
Hi
I have three questions :

1- IS there any standard about enamel wire storage situations (temperature, humidity , ...) ?

2- If we store enamel wire in a high humidity place for a week or more, is the quality of enamel wire reduced ? spesially does BDV accure in this during time?

3- how long is enamel wire shelf life?

Best regards
The administrator has disabled public write access.

Enameled Wire Storage 1 year 5 months ago #2470

I will give you a little answer.
The key point is the viscosity of the enamel. It must be checked periodically.
If you have varnish with high solid content, it's necessary to storage this varnish in warm wharehouse to guarantee the viscosity properties.
In the box it's written the expiring day of the varninsh.
Thanks
The administrator has disabled public write access.

Enameled Wire Storage 1 year 5 months ago #2471

  • Mr Nima Rahati
  • Mr Nima Rahati's Avatar
  • OFFLINE
  • Junior Boarder
  • Posts: 25
  • Thank you received: 1
  • Karma: 0
Excuse me

My mean was magnet wire. Not enameling wire. however thanks for your answer. If Possibe guide me for above questions about megnet wire.

Thanks
The administrator has disabled public write access.

Enameled Wire Storage 1 year 5 months ago #2475

  • Richard Burke
  • Richard Burke's Avatar
  • OFFLINE
  • Senior Boarder
  • Posts: 44
  • Thank you received: 4
  • Karma: 2
The shelf life of the finished wire can be quite long. There are some motors that were insulated years ago and they are still running.

When you have an unopened container of enamel it should have a fairly long shelf life. Your enamel supplier can answer this question. Normally you would not or should not purchase any more enamel than you would be able to use within a couple of weeks.

Again if the enamel is in it's original container as received from the supplier, storing it for several weeks or even months should not be a problem. Even if you have removed some enamel and then tightly closed the container, it should be ok for a while.

If you are storing it in an open container, the solvents will evaporate - rate of evaporation depends upon solvent and ambient temperature. If stored in open container, then you have to worry about the enamel , if hygroscopic, adsorbing water from the humidity in the air.

Shelf life for the enameled wire should be near infinite. There are thermosets and thermoplastic coatings. Once a thermoset is cured it doesn't change. Thermoplastics in some cases may continue curing while in the warehouse. There used to be some thermoplastics that were used to insulate wire used in oil filled transformers. Once in the transformer and its filled with oil, it didn't matter if the wire continued to cure.
Last Edit: 1 year 5 months ago by Peter J Stewart-Hay.
The administrator has disabled public write access.

Enameled Wire Storage 1 year 5 months ago #2477

  • Mr Nima Rahati
  • Mr Nima Rahati's Avatar
  • OFFLINE
  • Junior Boarder
  • Posts: 25
  • Thank you received: 1
  • Karma: 0
hello Richard

thanks for your answer my mean was if we stor magnet wire in a high humidity place for at least 2 weeks or more. is it possible the quality of magnet wire (spesilly VBD) Reduced dramatically. we faced with this Problem three mounths ago.

thanks
The administrator has disabled public write access.

Enameled Wire Storage 1 year 5 months ago #2487

  • Richard Burke
  • Richard Burke's Avatar
  • OFFLINE
  • Senior Boarder
  • Posts: 44
  • Thank you received: 4
  • Karma: 2
Nima,
Sometimes meanings get lost in translation. In the USA we normally say magnet wire which is wire that is wound and used in motors, coils, etc. and when current passes through the coil or winding it creates a magnetic force that caused a rotor in a motor to spin or a solenoid valve to either open or close.

In the UK they seldom say magnet wire but often say "winding wires" and even "covered conductor". Enameled wire or enameling wire is referring to wire that is going to be used as magnet wire or winding wire.

So magnet wire = winding wire = enameled wire; they are all the same thing.
Last Edit: 1 year 5 months ago by Peter J Stewart-Hay.
The administrator has disabled public write access.
Time to create page: 1.633 seconds