For the sake of customers, being urgent to their needs, and helping them solve problems, the equipment and processing technology of the 4-axis horizontal machining center are the guarantee of customer product quality.
1: Processing equipment, horizontal machining center photo
2: Inspection equipment, three-dimensional photos
3: Photos of forged connecting rod and stainless steel cast cylinder body samples
PT customers in the United States have forged connecting rods and stainless steel cast cylinder products. Due to the small quantity of products, the cost of molds invested is too high, the value of goods is low, and the risk is too high; Many domestic factories are unwilling to accept orders and provide quotes for cooperation, and customers cannot solve problems on their own. Our company has analyzed and identified the market, and in the spirit of "customer is God", we have helped customers advance production funds such as mold fees in advance. We are considerate of customers and urgent to their needs. Without their investment, we have helped foreign customers solve their problems.
Forged connecting rod products, due to their large length and easy deformation, require very high dimensional requirements for forged blanks and machining. The mechanical properties and testing accuracy of the products are also very high, with a roundness requirement of 8 μ m. Our company's production and technical personnel have completed the customer's production and shipment tasks through 30 days of hard work.
The blank of the cylinder product is made of silica sol stainless steel casting process. Due to the large weight and thickness of the product, it is easy to produce pores and casting defects. After precision machining of the blank, small pores are prone to appear on the machined surface, resulting in a high scrap rate. After machining, the surface of the product also needs to be treated with matte sandblasting; The requirements for the product, from casting to machining and surface treatment, are particularly high. The technical R&D personnel at the company's production base, through repeated experiments and sample making, incurred a loss of nearly 200000 yuan in the initial R&D investment, and finally solved the technical difficulties required by the customer, such as the absence of pores on the machined surface.
Regarding the products requested by the customer, for the high difficulty casting machining process that requires roundness in micrometers, our technicians are meticulous and work hard according to the customer's requirements. In order to ensure the machining accuracy of the customer's products, the workshop spent nearly 2 million yuan to purchase a four axis horizontal machining center, ensuring that the production accuracy requirements of the customer's drawings are met in terms of process and technology; In terms of inspection, an electric indexing head with three coordinates and a red probe head are used for high-precision dimensional inspection, meeting the dimensional requirements of customer drawing inspection; Through the efforts of our company's technical personnel, we have solved the casting and machining difficulties of foreign customers that they could not solve domestically, which has made them very satisfied.
Through the cooperation of these two products, PT customers in the United States are deeply moved to say that Nanjing Lizhi International Trade Company considers customers, acts with integrity, and can solve the development and shipment problems of diversified and multi variety products; We have the advantages of developing a wide variety of products, fast quotation, fast sampling speed, good quality, high efficiency, and low price. In the future, we will invest more in new product development and gradually expand the value of imported products from China Lizhi Company!
