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Showing posts with label silicone rubber. Show all posts
Showing posts with label silicone rubber. Show all posts

Sunday, September 8, 2013

What is Silicone rubber molding

What is silicone rubber molding?

Silicone rubber



 

Overview on Silicone Rubber Molding


A printing process using known as silicone rubber elastomer, the material is composed of silicone, a polymer made ​​of oxygen, hydrogen and carbon.
Silicone rubber is widely used in several industries, and is available in several formulations of silicone rubber is stable and non - reactive, and can withstand extreme temperatures and environments, this is an excellent material to form the model. This material is arranged into the shape of the elastic to create the model.


Benefits of Silicone Rubber Molding


Silicone rubber
Molding silicone rubber can be used to produce urethane castings, which is very useful for functional testing and product demonstrations. In fact, some of the castings can be used for the manufacture of low volume. Molding silicone rubber can generate models of different physical properties, from soft and flexible model of a strong, rigid. In addition, this high-quality prototypes can be produced in less than a week.

Silicone rubber molding process also offers money-saving. You can get a very accurate models and detailed with very low cost. You can get a perfect pattern that is ready to be used in the mold, good for craft, hobby, industry, food and much more.
And the time needed faster because through the print process.


Silicon rubber molding produce high-quality models, making tailored to our wants and needs. However, the process is disfavored because it takes a long time to make a pattern. In fact, creating a pattern took longer than the actual silicone rubber molding.
Silicone rubber molding can still be a good solution for printing needs with the same products and many.

Hopefully this adds a bit of knowledge for the benefit of Internet readers .... look forward to further knowledge ...

Monday, August 12, 2013

Molding silicone rubber for toys

  Applications of Mold making silicone rubber for toys


Mold making silicon rubber for toys is mainly used for resin crafts, gypsum crafts, candles crafts , plastic toy, stationery gifts crafts industry, a large statue Buddha, furniture decorative materials, statues Buddha, artifacts copied, large-scale cement mold, artificial fossils, component factory, simulation landscapes, animals and plants sculpture and so on.

RTV silicone rubber for sculpture mold is intended for making silicone rubber mold for resin crafts, candles, plastic toys, relieve furniture, architectual decoration, furniture decoration, sculpture and so on.
Feature of rtv silicone rubber for sculpture mold


Features of Mold making silicone rubber

Mold making silicon rubber features with non-deformation, high-temperature, acid-alkali and expansion, high reproduction times, good tensile, tear strength.

1.Applications of RTV-2 mold making silicone rubber for toy cars :

RTV-2 silicone rubber for mold making is primarily intended for toy car modelling, poly resin crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy , stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

RTV-2 mold making silicone rubber for toy cars  

2.Features of RTV-2 mold making silicone rubber for toy cars :

(1) With SGS and ROHs approval
(2) Curing agent arrange together as free charged
(3) In liquid form and in various colors
(4) With an exceptional fluidity and good operability.
(5) Temperature and deformation resistance as well as low shrinkage.
(6) High duplication times.
(7) Sample are available for free charged
(8) MOQ: 200KG


3.FOQ of RTV-2 mold making silicone rubber for toy cars :

Why does the RTV-2 silicone rubber for molding have few mold making times?
The silicone rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products.












Monday, July 8, 2013

Making Something from the resin with a silicone mold

Membuat Sesuatu dari resin dengan silikon molding

patung dari resin

Resin atau fiber glass sering disebut, adalah getah dari spesies tanaman yang dapat dibekukan dengan cepat atau lambat. Banyak toko yang menjual berbagai jenis resin (cairan) yang telah diproses, dan siap untuk digunakan. 

Prinsip dan tujuan membuat sesuatu dengan resin bahan membuat sesuatu dengan cetakan menggunakan silikon, sehingga membutuhkan waktu kurang dan kurang waktu dengan jumlah yang besar dan bentuk yang sama. Jadi teknik ini sangat cocok untuk produksi apapun, dalam jumlah besar dan cepat.


Proses penentuan bahwa model atau objek akan direplikasi dengan resin bahan


1.  Pilih model atau objek yang ingin membuat salinan atau Anda ingin menduplikasi. Pastikan model terbuat dari bahan padat, seperti ukiran kayu, bahan plastik non-porous atau batu, atau tanah liat. 

2. Buatkan cetakan untuk model silikon, mengapa menggunakan silicon? Anda dapat membaca artikel sebelumnya Cara membuat cetakan dari karet silikon.

Hal-hal yang perlu dipersiapkan untuk membuat barang-barang dari resin

Bahan:


- Resin (bahan dasar)

- Catalyst (pengeras) 
- Matt (fiber glass) .. jika diperlukan 
- Gel, juga dapat menggunakan kardus (cetakan penghalang) 
- Talk (sehingga campuran menjadi tebal seperti resin plastik) 

Tools:

- Sarung tangan karet 
- The Spoon (untuk mencampur dan menuangkan resin)
- Kaca mematuk (untuk menuangkan adonan resin)
- Cetakan silikon (duplikasi cetakan) 
- Masker

Proses pembuatan

R esults membuat bantuan dari resin


1. Siapkan cetakan. Dalam hal ini kita akan menggunakan cetakan silikon. Sebuah cetakan silikon yang kita pilih karena memiliki banyak keuntungan. Bersihkan permukaan cetakan dengan sikat atau sikat lembut lembut agar tidak cacat. Dengan kuas . 

2. Buat adonan dengan resin komposisi, resin dan 1 bagian 2 bagian resin bicara. Untuk memulai, tambahkan cairan dan aduk cukup katalis resin adonan hingga tercampur sempurna. 

. 3 Prinsip penggunaan katalis adalah lebih katalis, semakin cepat adonan kering, perbandingan antara resin dan katalis. (100: 5) Perlu berlatih berulang-ulang untuk menemukan dosis dan tekanan saat dicampur dengan pas a. Pl sifat resin astic, sehingga terlalu banyak resin , permukaan material cetak yang dihasilkan akan terlihat mengkilap, terlalu banyak katalis untuk membuat hal-hal yang kita cetak mudah patah (getas) 

4. Isi adonan ke dalam cetakan resin. Masukkan sendok cermat dan teliti sehingga semua bagian dari cetakan diisi. 

5. Gunakan penguat atau bahan penguat untuk bentuk tulang rawan atau item besar yang tidak akan istirahat mudah dicetak. Bisa menggunakan tikar fiberglass, besi, atau bahan lainnya. 

6. Untuk kecepatan pengeringan, dapat digunakan kobalt cairan (dicampur sementara membuat adonan). 

7. Diamkan, tunggu sekitar 40 menit / sampai kering dan menghapus printout. Dengan demikian proses pembuatan barang yang terbuat dari resin / fiberglass telah selesai, tinggal di finishing, sehingga barang akan terlihat bagus dan menarik.