ABCO Diecasters

What is Machining?

CNC machining is a manufacturing method where computer software guides the movement of tools and machinery in a factory. This technique offers advantages such as reliable production, faster speed, and improved safety measures. CNC machining reduces labor expenses, minimizes waste, and enhances productivity. It can be applied to control various sophisticated machinery, including grinders, lathes, mills, and CNC routers.

Can Zinc be Machined?

Complex parts are frequently first made using die-casting and then undergo machining to add important details. This helps to decrease both the time and cost of CNC machining. The automotive sector heavily relies on CNC machined zinc alloys.

Is machining required in Zinc Die Casting?

One of key advantages of zinc casting is the ability to hold tight tolerances. In some cases as tight as +/- 0.001". However based on certain part geometries or for extremely tight tolerances, CNC machining is utilized to reach precise and exact specifications.

What are the different types of CNC Machines?

The mostly commonly used CNC machines in metal cutting are Mills & Lathes. The main difference between a CNC lathe and a CNC mill is the way the machine and the part rotate. A CNC lathe rotates the workpiece or bar stock against the cutting tools to make a shape. By contrast, in a CNC mill, the cutting tools rotate around the bar stock. This difference is subtle, yet they allow each machine to create particular objects or make particular cuts with speed and efficiency.

Is Zinc easy to Machine?

Zinc Alloy Castings have good machinability - providing high quality and productivity over a wide range of machining conditions. Long tool life, low cutting forces, good surface finish and small chip formation are easily achieved.

What is Zinc Die Casting

Die casting is a method in which molten metal is injected into a mold under intense pressure. The mold consists of two solid steel dies that function similarly to an injection mold. Die casting typically involves the use of non-ferrous metals like aluminum, copper, zinc, lead, pewter, magnesium, and tin alloys. The specific machine, either hot or cold-chamber, is selected based on the type of metal being cast. For traditional zinc die casting, hot chamber casting machines are employed.

What are the advantages of Zinc Die Casting?

Zinc is the metal of choice for die-casting because of its flexibility, versatility, and ease of casting. It outperforms aluminum and magnesium in terms of cost reduction and precision. Zinc possesses outstanding physical and mechanical characteristics, resulting in top-notch finishing that meets the demanding requirements of customers. With its transformative influence on the die-casting procedure, zinc delivers remarkable dependability and effectiveness.

What is Hot Chamber Die Casting?

Hot chamber die casting is a technique where materials with low melting points, such as zinc, are utilized to safeguard the gooseneck and nozzle. The machine consists of two components: a stationary cover die and a mobile ejector die on a platen. The molten metal is injected into the mold under intense pressure, and it remains there with the aid of a plunger until it solidifies. Subsequently, the molded part can be manually extracted or ejected using the ejector die and pins.