Inspection of cast iron platform

Introduction to Hebei Beizhong Maintenance Platform: The work surface is grooved with a T-slot, primarily used for securing workpieces. It serves as a fundamental work plane for fitters to debug, assemble, and maintain equipment. With over a decade of design and technical expertise from our factory, this product boasts high precision, strong rigidity, and an aesthetically pleasing appearance. Maintenance plate accuracy: Adheres to the national standard metrological verification regulations, divided into four grades: 0, 1, 2, and 3. Cast iron maintenance platforms should be manufactured from high-quality, fine-grained gray cast iron or alloy cast iron, with a work surface hardness of 170-220 HB.
Surface quality inspection of the maintenance plate: Conducted using the coloring method. For Grade 0 and Grade 1 plates, there should be no fewer than 25 points within a 25 mm square area per side; for Grade 2, no fewer than 20 points; and for Grade 3, no fewer than 12 points. The work surface of the maintenance plate is typically finished using a scraping process. For Grade 3 plates processed by scraping, the maximum allowable surface roughness Ra value is 5 μm. Maintenance platform specifications (length * width): 200*200 mm --- 3000*6000 mm.

Beizhong Machinery maintains a high level of management proficiency and possesses comprehensive testing methods. Product development and equipment design generally employ CAD and UG methods. Our company's products are manufactured in accordance with relevant national standards and industry standards (non-standard products are produced based on drawings). In recent years, the company has diversified its product range, rigorously emphasizing product quality to truly achieve benefits through quality, with responsibilities assigned to individuals to ensure accountability where issues arise.
In recent years, Botou Beizhong Machinery Manufacturing Co., Ltd. has continuously adjusted its product structure, gradually expanding product categories, and has made significant efforts to improve product quality. We are committed to providing customers with products that offer good value, short delivery times, and high quality. Superior product quality and comprehensive after-sales service have earned our company the trust of our clients.