Boring handicraft workshop, although relatively backward, but it created a training and many technicians, although they are not experts in specialized manufacturing machines, but they are able to manufacture a wide variety of hand-press equipment, such as a knife , saws, needles, drills, cone, mill and shaft, sleeve type, gear type, bed frame type, and so, in fact, the machine is assembled from components made of these. The first designer boring - boring da Vinci is known as "the mother of machinery." Speaking of boring, but also come to talk about Leonardo da Vinci. The legendary figure, probably the earliest boring for metalworking designers. He designed the boring machine is powered hydraulic or pedals, boring tools rotate close to the workpiece, the workpiece is fixed on the stage with a mobile crane driven. In 1540, another artist painted a "Pyrotechnics technique" of painting, but also have the same boring figure, when the boring machine specifically designed for finishing hollow castings. Cannon barrel for processing and the birth of the first boring (Wilkinson, 1775) to the 17th century, due to military needs, the development of cannon manufacturing 500t press very quickly, how to make a cannon barrel became People need to solve a big problem. The world's first truly boring machine was in 1775 by Wilkinson invention. In fact, precisely, Wilkinson's boring a cannon capable of precision machined drilling machine, which is a hollow cylindrical boring bar, mounted on bearings at both ends. Machine (English name: machine tool) refers to the manufacturing machine machine, also known as machine tools or machine tools poster presses, customarily referred to as machine tools. Generally divided into metal cutting machine tools, forging tools and woodworking machine tools. The method of modern machinery manufacturing and processing of many mechanical parts: in addition to cutting, there are casting, forging, welding, stamping, extrusion, etc., but Where high precision and surface roughness smaller parts, are generally required in final processing methods on the cutting machine. Machine plays a major role in the construction of a modern economy. Lathe is the main tool for vehicles turning workpiece rotating machine. Can also be used on a lathe bits, reamers, corresponding machining reamers, taps, dies and knurling tools. Mainly used for machining axis lathe, Qingdao Hua Chen Machinery Co., Ltd. is an emerging vibrant enterprise group (under a: Lee Chang-area southeast of Qingdao Drainage foundry, Chen Hua factory model, rubber mold factory, riveting welding sheet metal stamping plant, machining plant, equipment manufacturing plants, two bronze handicraft factory joint venture). Has a staff of 70 crank press, two senior economist, a senior accountant, senior engineer 5, 16 engineers, technicians and 18; has an experienced, high-level technical workers. Strong technical force, and has been certified to the ISO9000 series of quality assurance system quality and advanced detection facilities. Dish, cover, and other artifacts have rotating surface, the machinery manufacturing and repair facility in the most widely used class of machine tools. 3000t press _ _ Chen Hua mechanical presses (View) provided by the China Machinery Equipment Co., Ltd. Qingdao Chen. Qingdao Hua Chen Machinery Co., Ltd. (www.qdchenhua.com) is specialized in the "press, ports bollard, adjustable multi-axis tapping drilling machine, CNC multi-axis drilling, milling goal" of the enterprise, the company adhering to the "integrity management , hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Yuan Xi Chuan.