When people talk about in-mold decoration, they refer to a certain type of molding in which plastic decoration is the main focus. In other words, it is a type of plastic molding which focuses on printing decorations on the surface of plastic materials. The printing can be achieved by means of any preferred method depending on the purpose. Usually, abrasion resistant coatings are used along with colors of various kinds. The whole point of using such techniques is to make sure that the plastic surface is as elegant as it can be. Today, in-mold decoration is a very popular type of plastic molding and it is applied in many industries.
Selecting the blow molding machine that is apt for your business can be a difficult task if you are not familiar with the concept of blow molding. Blow molding is a manufacturing process used to produce hollow objects from thermoplastic. Plastic injection molding machines and PET blow molding equipments also available.
The most important corners of the lens are called the anterior central curve (ACC) and the posterior central curve (CPC). The CAC refers to the general curve of the lens side facing. The outer contour that produces the correct refractive change to meet the patient's visual. The CPC is the inside concave lens. This is consistent with the measurements of the patient's eyes. Usually, these two curves are formed first, and the lens is called semi-finished. The lens is completed when the intermediate and peripheral curves are formed and shaped. Lets now see how contact lenses how various colored lenses is made:-
Ever since the “plastic revolution” experienced several decades ago, various techniques of molding plastic have come and gone. However, the method of thermoforming plastic is one of the most widespread procedures existing today. Its many benefits have maintained its integrity as well as popularity in every industry. If you simply look around your home or office, you will notice that almost every other item is made using thermoformed or vacuum formed plastic.
While considering the hurdle event in track and field, there always exists a misconception which is that most of them consider this game as just a jumping event, but it is not so. It is a sprint event that is conducted for both sexes of human beings. In this spot, it is considered as portable barriers in which the competitors must leap in certain races. In this race, a series of such barriers are kept and the competitor must jump without breaking their stride. There are two types of races that exist and they are sprint and long hurdle races. Unlike other track and field events, this game is not so easy and an athlete takes some years to get master through this art and they need entire hard work and practice.