Grinding platform, cast iron lapping plate

1, class 1 aluminium profiles examination 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%;

2Standard class 1 aluminium profiles examination platform Face processing acute angle obtuse;

3, standard class 1 aluminium profiles examination platform Casting force is not machined surface greasy, polishing, are required to paint coating on the inner surface;

4, class 1 aluminium profiles examination platform Face without seriously affecting the look and performance of sand, pores, cracks, inclusions, porosity, scratches, bumps, rust and other defects.

5 standard class 1 aluminium profiles examination platform Face diameter is 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.

6 standard class 1 aluminium profiles examination platform Made of high quality fine grey cast iron and alloy cast iron and other materials, its working surface hardness should be 170~ 220HB.

7 standard class 1 aluminium profiles examination platform Face 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.

8, standard class 1 aluminium profiles examination platform Face painting 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.

9, standard class 1 aluminium profiles examination platform On both sides, 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.

10, standard class 1 aluminium profiles examination platform Set screw hole on the face (or Groove), which parts should be no higher than the face.

1. manufacturers supply genuine

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.

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

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

5. with regard to after-sales 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. 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.