Las carcasas de resina reactiva se introdujeron por primera vez en la década de 1990 y son una combinación de uretano y un ingrediente patentado. El ingrediente patentado genera porosidad en la superficie mientras se cura la base de polímero. Luego, los fabricantes de pelotas combinan isocianatos y polioles para crear una resina de uretano base. Estos plastificantes reactivos son difíciles de identificar porque los fabricantes son reacios a revelar su composición exacta.
Molino de bolas de alta energía
In the high energy chemical filling ball mill, energy transfer and productivity are closely related. The level of filling affects milling efficiency because too much filling will result in the rising and falling balls colliding. A proper filling percentage should be at least 30%-35% of the milling vessel’s volume. However, the filling degree should not be too low, as it can compromise the stability of the reaction and reduce productivity.
Various sizes and designs are available for high-energy chemical filling. For example, a laboratory-scale model can handle batches of several kilograms. In contrast, a large-scale version of a ball mill can process several kilos of powder. This model incorporates a rotating vertical shaft with horizontal impellors for stirring and dispersing the powder charge. Several advantages of the high-energy chemical filling ball mill are its versatility and low price.
Atritor
How a chemical filling ball is made in a factory begins with a solid rubber center, a liquid-filled middle, and a rubber thread woven around the core. The outer material is ionomer or balata rubber. The center material, polybutadiene, is a petroleum-based polymer that is often softer than water. Manufacturers of golf balls used this material until zinc was added to strengthen it.
Planetario
This planetary ball mill is designed to process samples reliably at high speeds. Whether you are looking to test a new chemical compound, or simply want to know how to fill a laboratory ball mill, this equipment will meet your needs. Two grinding stations can process sample amounts from one to sixty ml. The planetary ball mill is capable of processing small to large volumes of materials simultaneously. And, unlike traditional mills, these planetary machines use an electric current rather than magnetic fields.
Este molino de bolas planetario es adecuado para moler una variedad de materiales, incluidos cerámica, polímeros, piedra caliza, minerales arcillosos, pigmentos, óxidos metálicos y otros materiales. El medio utilizado debe ser duro y no abrasivo. La relación de llenado del medio también debe ajustarse, ya que una bola más pequeña no puede romper una muestra grande de manera eficiente. Por lo tanto, el medio debe ser lo suficientemente duro como para romper muestras grandes en polvo fino.
Criba vibradora
El proceso de fabricación de las pelotas de golf con relleno químico en una fábrica es muy complejo. Están hechas de un núcleo de caucho macizo, un hilo de caucho enrollado alrededor del centro y una cubierta protectora hecha de balata o ionómero. El polibutadieno original que se usaba en las pelotas de golf era más blando de lo que se necesitaba y producía menos rebote. Luego, se añadió zinc para hacer que el polibutadieno fuera más fuerte. Los fabricantes pronto comenzaron a utilizar polibutadieno reforzado.
The quality of the golf ball depends on many factors, including the way it is prepared and the methods used to add metal oxides. The maximum temperature during the compound preparation and the process of molding also affect quality. Roundness and flight pattern of the ball are also very important, as is durability, click, and compression. These factors will be discussed in greater detail in this article. This article will explore the different factors that influence golf ball quality.
