⎝⎛188比分直播⎞⎠

Li & Fung Machinery
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Position: ⎝⎛188比分直播⎞⎠> Products > Large Casting Series > Machine Casting
机床铸件-床身-机床铸件

Machine tool castings

Our company's machine tool castings use resin sand casting technology, resin sand casting technology, uniform sand particles, smooth casting surface, and good solidification effect of resin sand. Trachoma.
Place of Origin: Cangzhou> Botou City
Phone: 0317-8175168

Details of machine tool castings

Advantages of resin sand casting machine tool castings :
1. The resin sand mold has good rigidity and high sand mold strength during the initial casting. This condition can use the graphitization expansion of the solidification process of cast iron to effectively eliminate the shrinkage and shrinkage defects, and achieve fewer and no risers for gray cast iron and ductile iron Casting.
2. Relatively speaking, lost foam casting has great advantages in the production of single or small batches of automotive cover parts, machine tool beds, and other large mold robes. It not only saves expensive wood mold costs, but also facilitates operation. , Shorten the production cycle, improve production efficiency, with high dimensional accuracy, small machining allowance, good surface quality and other advantages.
3, the use of polystyrene foam molding in solid casting production, the use of Weinan resin self-hardening sand modeling. When the molten metal is poured into the mold, the foam plastic pattern is rapidly vaporized under the action of the molten metal, and burns away. The molten metal replaces the position occupied by the original foamed plastic, and cools and solidifies into a solid casting with the same shape as the pattern. .
采用大型机加工,铣刨镗均可。 The machine tool castings are processed by large-scale machining, both milling and boring. For example, a 2 * 8 meter gantry milling and planer bed (the total length of the bed reaches 16 meters) can be divided into two sections for casting, and rough machining can also be performed twice.
When finishing processing, they can be connected together and processed by our factory's 3.2 * 16m gantry planer, which can improve the straightness of the 16m bed and the post-processing accuracy of the machine.
Reasonable casting process, according to the casting structure, weight and size, casting alloy characteristics and production conditions, choose the appropriate parting surface and shape, core making method, and reasonable setting of casting ribs, cold iron, riser and pouring system to obtain High-quality castings.
Reasonable process operating procedures, high level of workers' technical level, and excellent product quality.
Our company has rich casting experience, has strong technical strength and rich production experience. The products are exported to 31 provinces, cities and autonomous regions, and some products are exported to Germany, Japan, South Korea and other countries.
Consulting Tel: 0317-8175168 Contact: Liu Yuanyuan Mobile: 15830822119 QQ: 896482905

Products related to machine tool castings

箱体铸件-树脂砂铸造-消失模铸造
The box castings are produced by lost foam casting (also known as negative pressure dry sand solid casting) for short, EPC, which is praised as "the green of the foundry industry by domestic and foreign foundry industry, and can also be produced by resin sand casting."
XK2200数控铣床-龙门铣床
(Consultation Tel: 0317-8175168) XK2200 CNC milling machine is suitable for mold manufacturing and mass production industry, can perform large cutting. This gantry milling machine has high speed, high speed feed, strong rigidity, high precision, long life, performance Easy to load and unload knives.
床身铸件-大型铸件-铸铁平板
Our company_produces gantry planer bed castings, gantry milling machine large castings, boring machine pillars, large castings, cast iron flat plates and other products. This series of products use resin sand, lost foam solid casting, single pieces of more than 40 tons.
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Company Name: Botou Lifeng Machinery Manufacturing Co., Ltd. Address: No. 66 Jianshe Road, Jiaohe Town, Botou City, Hebei Province Tel: 0317-8175168
Fax: 0317-8177177 Mobile: 15333178887 Website: http://samsonus.icu
Botou Lifeng Machinery Manufacturing Co., Ltd. 2011 (C) All rights reserved and reserves the right to interpret all contents of the website. ICP No. 15003609-4
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