Welded flat standard: According to the latest standard GB/t 22095-2008 GB manufacturing. Made of high strength cast iron HT200-300, face hardness of HB160-300, face thickness of side wall thickness and height, as well as gluten at the end of the thickness of the plate, height and density, structure must be reasonable. Welded flat-face shape is divided into rectangular, square or round face can be machined on a v-shaped, t-shaped, u-shaped grooves and holes, long holes to satisfy the different needs of different artifacts in the production.

Welding plate Bearing design: welding flat on bearing of design is important, some user only for save cost and no consider to welding flat in burden Xia caused damaged; welding flat design Shi, should makes flat of design surface thick not is less than minimum wall thick (about 20-100mm), this a minimum surface thick and casting alloy liquid of liquidity and platform of shape size about, I company can according to actual in the on welding flat of need, adjusting measures to local conditions, employed on welding flat for special of design. In order to achieve the best results at the lowest cost ideas, meet the needs of users.

Welding plate Size: mostly in between 100x100 and 3000x8000, with special specifications can be customized according to user needs and provide drawings.

Sanweiping face of the clamping system The D28 and D16 series, multiple forms of table on which it is based, is equipped with a variety of specifications of standard modules, with its unique position between tied the connecting pin connection on the Workbench need to solder and assemble the workpiece with the various forms of compensation for special manual clamping clamping,

D16 series of holes for PHI 16, hole spacing is 50mm ± 0.05 array, 50x50mm surface distributed grid lines;

D22 series of φ 22 holes, hole spacing is 75mm ± 0.05 array, along with 75x75mm grid;

Φ 28 D28 series hole, hole spacing is 100mm ± 0.05 array, along with 100x100mm grid.

Three dimensional steel/cast iron platform size (q345 can also be called 16mn)

Length x width (mm):

1000x1000/1200x1200/500x1500/2000x1000/2400x1200/3000x1500/4000x2000 side of the platform is 200mm

Cast iron platform includes: three dimensional flexible welding base platform line platform, platform, ground platform, welding platform, the standard plate, fitter platform clamps, t-slot platform (t-slot plate), rail geosyncline iron platform iron Rails, testing platforms, assembling, welding cast iron tools such as platform products.

Cast iron plate Specifically applied to large equipment base levelling, reasonable design, structural stability, high precision, wear-resistant characteristics of 3000mm-6000mm Tablet mosaics can be realized, the product is made by scraping or grinding. Widely used in machining, tool shop, machine (test) repair shop, large equipment base, measuring and precision machining of test, measuring and grinding, and precise measurements, test the flatness of the workpiece, flatness and the tolerance value.

Cast iron platform technical requirements:

1, the platform must go through two back stress aging treatment, prevent stress memory appears distorted and platforms used in the occurrence of cracks in the future to eliminate casting stress and rough purpose of stress, strain relief up to 90%;

2, face processing acute angle obtuse;

3, casting force is not machined surface greasy, polishing, are required to paint coating on the inner surface;

4, flat face without seriously affecting the look and performance of sand, pores, cracks, inclusions, porosity, scratches, bumps, rust and other defects.

3, precision is 0 ~ 3-level on the flat face of diameter less than 15mm blockage of sand allows the use of the same materials, its hardness is less than with the hardness of surrounding materials. Sand blocking the face-hole should be no more than 4. And sand between the distance should not be less than 80mm.

4, plate shall be made of high quality fine grey cast iron or alloy materials such as cast iron, its working surface hardness should be 170~ 220HB.

5, flat working surface is usually applied using a scraping process. Skiving machining of 3 flat working surface, the surface roughness Ra of the maximum allowable value of 5 ч m.

7, flat face paint for the Institute tests should be carried out using the scraping process. Displayed after the grinding point of contact area ratio is shown in table 3 provisions or 25mmx25mm difference between points of contact shall not be more than 5 points. In case of disputes, contact area ratio as the assessment basis.

8, flat on either side, should have a threaded hole of the handle or ring equipment installed (or a cylindrical bore), and location of the device should be designed to minimize the deformation caused by the handling.

9, plate set screw hole on the face (or Groove), which parts should be no higher than the face.

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2. with regard to sizes GB specifications measuring tool factory for many years with cash, after we receive your order and shipped within 72 hours of non-standard gauges can be customized, making short, please rest assured purchase.

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5. with regard to delivery Products are packed in non-customized products single and 50kg products send ordinary Express, generally within 72 hours of arrival; single and 50kg products logistics and distribution, your preference for cities where there is a through line, remote or small towns are trucking logistics distribution, General delivery time for 4-7 days. Shipping cost actually offer subject to logistics companies, shops for sale prices do not include shipping charges. If your special request express, air and rail courier at your own expense.