A worm gear is a gear consisting of a shaft with a helical thread that meshes with and drives the gear.
Collet is a cylindrical fixture used to install a drill bit or a milling cutter on a milling machine. It is a fixing device used to fix and reinforce parts that need to be modified.
A micrometer is a measuring tool used to precisely measure lengths on small scales. In principle, spiral micrometers can be divided into mechanical micrometers and electronic micrometers. The mechanical micrometer is made according to the principle of spiral magnification.
Abrasives are a general term for abrasives and abrasive tools, including abrasive products and abrasive products.
A wrench is a tool used to turn bolts, nuts, and other objects that are difficult to turn by hand. A wrench is a tool that uses the principle of leverage as its actuation mechanism.
Although the figure of the fastener is inconspicuous, it is a rare but important existence in daily life. Fasteners are used in aircraft carriers, airplanes, high-rise buildings, as small as watches, mobile phones, glasses, etc.
Rapid molding technology is a fast, convenient, and practical mold manufacturing technology. It is especially suitable for the development and trial production of new products, process verification, and functional verification, as well as multi-variety and small batch production.
A pair of molds is composed of an upper mold and a lower mold. The male die is a concave die, also known as the upper die. The design of the male mold is very important, and the structural characteristics of the female mold itself change with the structure of the product and the processing method of the mold, which is flexible.
An injection mold is a tool for producing plastic products; it is also a tool for imparting complete structure and precise dimensions to plastic products. Because the production method is to inject the plastic melted at high temperature into the mold through high pressure and mechanical drive.
A method of transmitting rotational force between two separated shafts using pulleys and belts. The rotation speed ratio is inversely proportional to the diameter of the two pulleys, and it can slide when the load is excessive to prevent mechanical damage.
Hand tools can be divided into wrenches, pliers, screwdrivers, etc. according to their uses, which are used to assist the assembly, maintenance, or tightening and loosening needs of machines or objects.
Nowadays, products have many functions and high complexity, so the requirements for the quality and precision of molds are becoming more and more stringent. Only through a complete evaluation and testing in the early mold development process can we produce mold products that customers are satisfied with.
To exert the cutting ability of the tool, the tool material needs to have significant progress and improvement. Various tool materials currently used have their characteristics to meet various processing requirements.
Fixtures and jugs are tools used to quickly fasten workpieces and guide tools during processing, so that the tooling machine, the tool, and the workpiece maintain the correct relative position. Jigs and fixtures are an indispensable part of machining tooling. Machine tool technology is constantly being driven in the direction of high speed, high efficiency, precision, compounding, intelligence, and environmental protection.
Two super-hard materials which are commonly used in industrial processing are diamond and cubic boron nitride. After a series of processing procedures, these two super-hard materials can be made into various tools or used directly in various devices. Here we focus on one application, the diamond grinding tool.
A mold is a production tool that can produce parts with certain shape and size requirements. In industrial production, various presses and special tools installed on the press are used to make metal or non-metallic materials into parts or products of the desired shape through pressure. Such special tools are collectively referred to as molds.
In the machining process, as the tool cuts off the unnecessary material from the workpiece, a cutting force will be generated on the workpiece. To resist the cutting force and allow the cutting process to be completed, the workpiece must be firmly clamped on the machine tool. The device that positions and clamps the workpiece is called a fixture. The device that holds and guides the cutting tool is called a jig.
A ball screw is a kind of transmission mechanical component in which a steel ball moves between screw and nut to convert the sliding contact of the traditional screw into rolling contact.
The discipline of tooling design is fundamental to manufacturing. The cost of manufacturing and of the end product depends heavily upon tool design.
Saw tool is a common hand tool, divided into hand saws and electric power saws, which facilitates our simple sawing needs. Among them, hand saws are divided into many different types, and suitable hand saw tools can be selected according to different needs.