1. The surface of die-casting parts is a dense surface layer, approximately 0.05mm to 0.1mm. Below the surface is a loose and porous structure. Therefore, when polishing and polishing, do not throw off all the surface layer to expose the loose bottom layer, otherwise electroplating is very difficult and will reduce the corrosion resistance of …
Precautions before electroplating of die-casting parts Read More »
Zinc alloy die castings are alloys composed mainly of non-ferrous metal zinc and incorporating other metal elements. Common alloying elements include aluminum, copper, magnesium, cadmium, lead, titanium, etc. Compared with other die-casting methods, high pressure and high speed are particularly evident in zinc alloy die-casting. Why is the use of zinc alloy die castings so …
The design of continuous molds mainly depends on how the product or component passes through them. A challenging stage in progressive mold (continuous mold) design is rotating parts along the metal strip. In most cases, rotating components to optimize materials is usually the only option. In other cases, you need to compromise between component rotation …
The treatment technology that uses modern technology to change the composition, structure, and properties of the material surface and sub surface layer of die-casting molds is called surface modification technology.
Vacuum thermoforming is a type of thermoforming that involves using vacuum pressure to form a plastic sheet into a specific shape. This process is commonly used in the production of packaging, trays, and other plastic products. The vacuum thermoforming process can be broken down into four main steps: heating, forming, cooling, and trimming. First, the plastic sheet …
Tool and die manufacturing services play a pivotal role in various industries, facilitating the production of high-quality components and products. This article delves into the world of tool and die manufacturing, exploring its significance, processes involved, and the benefits it offers to businesses. By the end, you’ll have a comprehensive understanding of how tool and …
In the field of CNC machining of precision aluminum parts, scratch-free is the goal we always pursue. Scratches not only affect the processing quality, but may also damage the surface integrity of the aluminum parts. In this article, we will reveal to you the secret to achieving scratch-free CNC machining of precision aluminum parts, allowing you to …
The secret of scratch free precision aluminum parts Read More »
By the end of the initial design stage, designers have generally gone through a lengthy process of elimination to pinpoint the exact design they want to move forward with. However, at this point in the engineering design process, the initial design is still far from a functioning design. Therefore, the detailed design and optimization stage …
Metal machining and specifically milling are widespread in modern prototyping techniques. Prototype manufacturers tend to maximize their equipment capabilities in regards to technology. One of the methods that have become popular in recent years is helical milling. Helical milling is an alternative hole-making process. This process involves an endmill that follows a helical trajectory to …
With the increasingly fierce competition in the social market and the growth of the industrial design industry, prototypes companies in China are paying attention to the production of product models while paying attention to industrial design. The development quality and actual effect of the product need to be verified with a hand-plate model. In this …
The current situation of China’s prototype industry Read More »
