After a product is designed, usually by an industrial designer or an engineer, m_ _ _ _ _ are made by a mould-maker (or toolmaker) from metal, usually either steel or aluminium, and precision-machined to form the features of the desired part

Read the text and fill in the blanks WITH ONLY ONE WORD.Machining and CNCMaching is the use of machines to cut pieces of material (called workpiece) and shape them into components. The tools used in machining, to make holes, grooves, threads, etc., are called machine tools. Metal is often machined. As it is cut, waste is produced, called swaft or chips. During machining, a liquid called cutting fluid may be pumped onto the workpiece to act as a coolant, keeping the workpiece cool. In manufacturing, machining is usually guided by computers called computer numerical control (CNC) systems. Often, design information ( on shapes and sizes of components) is fed directly into CNC systems from computer aided design/ computer aided manufacturing (CAD/CAM) software.Machining with cutting toolsMilling is cutting done by a milling machine, often using toothed cutting discs ( wheel with teeth that have sharp edges). When a workpiece is milled, it is held in a fix position on the machine, and is shaped by cutting tools which rotate (spin) while being moved over the surface of the workpiece.Turning is a technique for cutting components that have a circular cross-section. The workpiece is turned by a machine called a lathe, which rotates the workpiece. A fixed machine tool is then moved against the rotating worpiece to cut material from it.Punching: Thin materials can be cut by applying pressure in order to shear them- that is, cut them with scissoring force ( in engineering, called a shear force). Small shapes, such as circles, can be sheared from sheets using a machine called a punch which pushes a die ( a shaped tool) through the sheet.1. The waste metal produces during machining is called 2. Metal gets hot during cutting, so cutting fluid can be used as a .3. Drawings can be produced and traferred to the machining process using .4. A milling machine uses toothed cutting discs to mill a held in a fix position on the machine.5. Turning means cutting components that have a circular cross-section. A lathe is used to turn and the workpiece.

describe the manufacturing process of a gear

Manufacturing of products in a repetitive manner is referred to as (process/job order) operations while manufacturing custom products is referred to as (process/job order) operations.

The plastic i _ _ _ _ _ _ _ _ molding process is a manufacturing method for producing plastic parts. Before the process begins, an experienced mold maker creates the mold or tool used to make the part. The first step of injection moulding process is that p_ _ _ _ _ _, or small pieces, of plastic are fed from the hopper into a cylinder. After the plastic pallets are fed from the h_ _ _ _ _, a container shaped like a V into a cylinder, they are pushed along the cylinder by a rotating screw, and heated. The molten polymer is pushed by the ram through the n_ _ _ _ _ (a small hole) into the mould, and becomes hard. The soft plastic is injected through the nozzle into a shaped c_ _ _ _ _, an empty space, between the two halves of a mould. R_ _ _ _ _ _ _ _ _ moulding is a high-temperature, low-pressure plastic forming process which uses heat and rotation along two axes to produce hollow, one-piece parts. After the soft, warm plastic is pushed toward a nozzle by the ram, it is then i_ _ _ _ _ _ _ through the nozzle into a shaped cavity between the two halves of a mould. Injection moulding uses a r_ _ , a machine part used to force molten plastic or rubber material into a mould cavity. After a product is designed, usually by an industrial designer or an engineer, m_ _ _ _ _ are made by a mould-maker (or toolmaker) from metal, usually either steel or aluminium, and precision-machined to form the features of the desired part. With e_ _ _ _ _ _ _ _ moulding, hot melted plastic is pressed through a shaped hole to create a lengthy shaped plastic part.

Nucor Corporation eliminates many steps in the steel manufacturing process by using what equipment?Multiple choice question.coke ovenselectric arc furnacesingot castersconvection ovens