Armpre Machinery Blog

Butt Weld Size & Guide: Everything You Need to Know Introduction If you have ever stared at a well-joined piece of metal and asked, “How on earth do they make it so clean?” then you aren’t alone. Welding is quite a tough and gritty job, but it is also where precision and strength meet in […]

How To Choose A CNC Milling Machine for Your Metalworking?   Introduction The decision to select the right CNC milling machine is an important process for any person in the metalworking industry, whether you are operating a professional shop or busy DIYing. There are numerous types of such machines of a large variety to choose from, […]

How To Choose a CNC Lathe? Teach You Step by Step Introduction   CNC (Computer Numerical Control) lathes employ computer programming to direct the planned movements of the cutting tools and the machining piece. CNC cutting materials, including such as steel, aluminum, titanium, brass, copper, stainless steel, and plastic, with unbelievable accuracy contrary to manual […]

Small Parts Deburring Machine: The Complete Buying Guide in 2025 Introduction   In precision manufacturing, a small parts deburring machine is necessary for eliminating sharp edges, burrs, and flaws from metal, plastic, or other materials. Focusing on elements like productivity, cost, and adaptability to fit the requirements of current production settings in 2025, this buying guide […]

3-Jaw Chuck vs 4-Jaw Chuck,What’s The Difference? 1. What is 3 jaw chuck? When working with round or triangular components, a 3 jaw chuck is one types of chuck，an essential tool for lathes and CNC machines. The name “3 jaw chuck” comes from the fact that the three jaws work in tandem to produce a single […]

Further Understanding of Copper Tube Size Chart Introduction Copper pipes are frequently found in homes and office buildings to carry various fluids. The connections between these pipes are achieved using copper fittings. Various-sized and shaped fittings are available to properly join pipes. The chart allows people to select the correct fitting for their copper pipes. […]

Top 10 Seam Pipe Manufacturing Companies in the World Introduction: Seam pipe manufacturing is an essential part of the steel and infrastructure sector worldwide, engaged in the production of welded tubes that are applied in the construction industry, oil and gas, water supply, and other fields. They appear in the form of pipes welded together by […]

Top 10 Bolt Chamfering Machine Manufacturers in the World Introduction: Bolt chamfering machines are of great importance in the automotive, aerospace, and construction industries. They round off the edges of the bolts, making them safe and friendly. Such machines assist in producing clean, angled edges that facilitate easier assembly and putting up. There are numerous […]