O que é um cabo moldado? Tipos, usos, materiais, um guia de design útil

Cables are definitely one of the most confusing and complicating things to understand. Especially when it comes to choosing a cable that better suits applications. In recent times molded cables have become an attraction among many users. In fact, it’s now becoming one of the comfortable cable options for users.   What Is Molded Cable?   Molded cables are created by injecting heated molten material into a mold cavity. The mold mechanically attaches the connectors to the cables making it a single part. This gives the cable the ability to withstand vibration, shock, and flexibility along with good exposure to a harsher environment. Molded cables have become extremely important among many users. But many users rarely notice they use a molded cable. This applies to everyday objects; you perhaps didn’t know your phone charger had a molded cable. So let’s give you a clear guide on these types of cable.   How a Cable is Molded?   The molding process takes a great deal of pressure in forcing material into a mold cavity. It all starts by installing molding materials into the heated barrel of the molding machine. When heated, the material melts and turns into a resin. Any desired colorants can be mixed at this point. The resin mixed with the colorant is then forced into the mold cavities. After cooling, it will then take the appearance of the mold including any trade names, logos and so on. Pretty useful right? Now let’s see the types of molded cables you can come across. Cable Inner Pre molding In Mold 2 cavities After Over molding Types Of  Molded  Cables   There are many types of molded cables that are offered by different brands in the cable industry. However, they all more or less narrow down to the following types of molded cables.   Standardized Molded Cables...

O que é a moldagem por injeção

What is Injection Moulding ?     Injection molding is a manufacturing process used by Steel Mold Tool , the melt plastic been pour into the mold cavities after instant cooling and output the same shape parts. Injection moulding is mostly used when creating a large number of identical products in a short lead time(current 3weeks). The process can be performed with variousPlastic Materials including polymer, elastomers, thermosetting resins.   Injection Molding including Horizontal Plastic Molding and Vertical Injection Molding, plastic molding tool is much larger than the vertical injection molding tool. Currently plastic part molding by a large mold like light cover, containers, bottle caps, home appliances, plastic parts, electronic box, screen frame, toys and so on. Vertical injection molding often to be used in encapsulation on cables assemblies and components.     Horizontal molding machine     Vertical injection machine Today a big percentage of manufacturers are using injection moulding to create products in an accurate and faster way. You will find that all the parts are computerized in the injection moulding machine something that means all the work will run independently like a clock and the outcome that you will get will be accurate. A good example of an industry that utilizes injection moulding a lot is the car manufacturing companies. Some of the things that are made using the technology is the lid of a car’s radiator. There are so many cars that are made every year all over the globe and this sort of process is used to ensure there is high accuracy and speed.   How much does injection molding cost ?   Currently vertical injection molding tool is far cheap than a plastic part mold tool. It determined by the steel you selected, high expensive steel cost you hundreds or thousand of U.S. dollars for steel itself. Since designing a molding tool...

Como economizar o custo da ferramenta de molde de plástico

Como poupar no custo da ferramenta de moldagem de plástico Principalmente três factores influenciam o custo da moldagem por injeção de plástico - o design da peça a ser moldada, o material utilizado nas ferramentas de moldagem e o custo da unidade. Mas o custo da ferramenta de molde de plástico depende apenas do material utilizado no seu fabrico. Estas ferramentas são fabricadas tendo em conta os seus benefícios de produção a longo prazo. Para economizar o custo da ferramenta de molde, você terá que passar por este artigo. Poupar o custo selecionando o material certo As ferramentas de molde para plástico são normalmente feitas de diferentes materiais sem comprometer a sua qualidade, incluindo alumínio, liga de alumínio e aço. Embora as ferramentas de molde de plástico feitas de alumínio e liga de alumínio possam poupar o custo de todo o projeto devido ao seu valor de revenda e estrutura mais forte, as ferramentas feitas de aço são consideradas as melhores devido a várias razões. Embora o custo inicial das ferramentas de aço para moldes de plástico seja um pouco mais elevado do que o das ferramentas de alumínio ou liga de alumínio, podem poupar no custo de todo o projeto devido à sua durabilidade e propriedades de menor desgaste. Podem moldar 100 milhares de peças sem qualquer reparação ou substituição. Alguns dos aços que pode utilizar para fabricar ferramentas de molde de injeção podem incluir Alumec, Corrax, Elmax, Holdax, Impax Supreme, Mirrax ESR e Moldmax HH, etc. Conceção do molde para o sistema de canal quente Embora os moldes de canal frio e de canal quente sejam utilizados para a moldagem por injeção de plástico, o sistema de canal quente pode ajudar a reduzir o custo das ferramentas de molde, aumentando a sua produtividade. Ambos os sistemas de moldagem têm as suas próprias vantagens e desvantagens. Neste artigo, irá ler as vantagens da conceção do molde para o sistema de canal quente, de modo a reduzir o custo das ferramentas de molde...