Cast iron inspection platforms Mainly used for testing, marking, Assembly, positioning, assembling, measuring, welding, welding, testing, dynamic mechanical tests, applicable to a variety of inspections, precision measurement of the datum plane. Test platform is testing machine parts, flatness, parallelism, straightness tolerances of form and position, such as benchmarks, dash is available for General precision parts and components, ground processing and measurement.

Cast iron inspection platforms Specifications 1500mm*3000mm*260mm, made of high quality fine grey cast iron and alloy cast iron and other materials, by artificially face hardness after annealing and aging treatment for HB170-240.

Cast iron inspection platforms Material for HT250, no air holes, sand hole, sand the shrinkage defects such as aging treatment (artificial) platform, finishing after planing manual scraping. Non-working surface rust, the blunt edges. After the processing is complete, oil on the face after cleaned, grey paint on the PuTTY scraping the PuTTY around the side, bright finish, solid casting corner R10-20. .

Cast iron inspection platforms Surface quality inspection: the inspection made by the paint. Level 0, 1 flat square 25 mm on each side within the context of no less than 25 points.

Delivery provides complete technical information technical information should include: product manuals (including packaging, handling, installation, use and maintenance), installation drawings, packing list; factory certificate of approval and factory inspection reports.

Cast iron inspection platforms Manufacture and acceptance standard: plate manufactured according to national standards GB/T20428-2006, acceptance by JJG117-2005 standard; other requirements according to the relevant national standards and industry standards (standard used should be clearly stated in the tender documents, such as the configured level Horn)

Cast iron inspection platforms Must have accurate flatness and want to have accurate flatness must satisfy the following conditions:

A, thickness: mainly include platforms face thickness, side wall thickness and height, as well as gluten at the end of the thickness of the plate, height and density.

Second, the material requirements: high strength cast iron HT200-300, hardness: HB170-240.

Three artificial annealing: tempering furnace high temperature annealing and aging treatment after 600-700.

Four natural aging according to international standards is 2-3 years of natural aging, because this process too long, business has been affected by the liquidity could not wait that long, mostly Vibration induced by vibration aging in place. Although the effect of this process is not clear, but has been widely used in the international arena.

Five sand hole and air hole level 0 and level 1 platforms do not allow air holes and trachoma, level 2 and level 3 platform with solid material fills pores trachoma. Note: filler hardness hardness must be less than the platform itself.

Six, burnishing process: manual scraping in machining process of cast iron platform is the most important process, which determines the flatness of cast iron platform sizes, as well as the contact points of the face. 0 to 25 mm on each side of the platform within the square of not less than 25 points level 1 platforms on each side for size within the range of not less than 20-25 mm; 2 level plate on each side of the platform within not less than 25 mm square 16; 3 level plate on each side of the platform is 25 mm square within the range of not less than 12-point. Scraping after the completion of the four edges of the platform abate.

1, manufacturers supply genuine

2, size GB specifications measuring tool factory for many years with cash, after we receive your order and shipped within 36 hours of non-standard gauges can be customized, making short, please rest assured purchase.

3, color Shops for sale prices do not include taxes and fees, if you need stamps, please contact customer service

4 on If your inquiry did not respond in time, please contact your sales manager directly. Sales Manager Tel: 15103271458 (24 hour line)

5 on sale Product quality guaranteed for 12 months, supplier during the warranty period due to the design, technology or material defects caused by quality issues should receive notification within 12 hours to give a written reply. And free of charge repair or replacement of the product. Approval of products, replacement, repair warranty service.

Establish quality files, track return visits. Product life-long maintenance, only simple materials and labor costs, and the old for the new.

Actively cooperate with the user improve the site operation and maintenance of the product, providing free consulting services. May at any time provided at cost to the user of our products spare parts and accessories.

Mosaic platform or multiple device installation, commissioning, on-site technical services, led personally by the technical expert on-site services, solve a variety of problems.

6 on a ship 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.