Mainly used for precision parts of parallelism, flatness measurement with high accuracy, rock form measuring instrument with high quality ' Jinan Qing ' natural granite materials, machined, hand lapping. This product has: high precision, no rust, acid and alkali, no magnetization, no deformation, wear resistance as well as good. Well under heavy load and the temperature generally remains stable. Form measuring instrument of rocks for a variety of instruments, precision tools, mechanical parts inspection, is the ideal base, especially for high precision measurement.

Port machinery Is engaged in the tooling production, sales of large specialized manufacturers, always adhering to ' mutually beneficial win-win situation, pioneering ' business purposes, and in parallel with the continuous introduction of new technology, and constantly strengthen and perfect quality assurance system, strict quality control. Botou Yongjun machinery production of Marble/Granite platform used quality ' Jinan blue ' stone made from machined constant temperature manual grinding. Black gloss, precise structure, texture, uniform, good stability, high strength, high hardness, can under the heavy load and the temperature accuracy and has no rust, acid and alkali resistance, wear resistance, not magnetic, type and so on.

I produced the cast iron plate/platform using the lost foam casting process, casting face no scratches, bumps, rust, sand, pores, cracks, inclusions defects, high hardness, great, wear resistance strong, steady precision and long service life. According to user needs, made of cast iron plate reinforced plate or box-type; face processing v-shaped, t-shaped, u-shaped grooves and holes, long hole; the platform surface, Wai help enhance thickening treatment; precision is 0, 1, 2, and 3 and essential, and meet the needs of users.

Company main products has: large machine casting, mechanical sliding Taiwan, cast iron test flat, underlined flat, welding flat, t type slot Assembly platform, boring milling machine table, three seat standard platform, motor test platform, fire workers platform, landing boring table, magnesium aluminum light flat feet, cast iron flat type flat feet, bridge type flat feet, feet, square, machine dedicated angle feet, test party box, underlined party box, magnetic party box, magnetic v type frame, partial pendulum check instrument, gear beat check instrument, machine test rod, machine adjustment pad iron, machine earthquake pad iron Step Horn, such as horns, cast iron v-iron, steel v-shaped frame, cast iron plate dash plate, square cylindrical, chrome-plated jacks, granite slab, flat feet, square box, parallel rule, granite pillars with adjustable, v-, v-, granite tables and other tools can also be ordered a variety of non-standard measuring tools.

Product highlights:

1, uses the high strength cast iron HT200-300, surface hardness up to HB170-240;

2, GB7947-1999 by country standards, precision 0, 1, 2, 3 four levels;

3, faces two annealing in artificial 600-700 degrees, accuracy and stability, long service life;

4, manual scraping surface drive table, workpiece more smoothly, without itching sensation, easy to measure;

Botou port machinery https://btyjjx.1688.com As professional manufacturer of the flat platform and machine tool castings, increased commitment to product quality and service. Companies ' details ' in mind, not just focus on the faceplate of the face, the casting surface to remove sand and smooth surface, painted solid, each side was also blunt. On the opposite sides, with lifting threaded bore or cylinder bore, designed with the possibility of lifting can cause deformations, ensuring the accuracy and performance of the product.

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