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Differential Housing Processing Challenges – Perfectly Solved!

With high‑rigidity equipment performance, mature process solutions, and full‑line automation capabilities, Shenming Technology's integrated solutions help manufacturers double production capacity and reduce labor costs by 75%. These real results prove that the processing challenges that plagued the industry for over a decade now have a mature and proven path to resolution.

How DN Solutions Tackles the “Hard Nuts” of Oil & Gas Equipment?

DN Solutions has deeded this field for many years, serving over 300 top-tier manufacturers (Tier 1 suppliers) worldwide. Its solutions are built around four core pain points.

Automated production line for differential casings

The differential case body automated production line, designed and manufactured by Beijing Shenming Technology Co., Ltd., uses articulated robots for loading and unloading. It employs articulated robots and CNC lathes in coordination, simulating the path of manual tool loading and unloading. This enables the curved blade for machining hemispherical surfaces to automatically perform cutting and retracting actions, overcoming the traditional difficulties in machining hemispherical surfaces. Its advantages include reduced equipment and tooling procurement costs, improved production efficiency, and the realization of fully automated and unmanned production of differential case bodies.

Dean NHP system is applied to the processing of new energy vehicle subframes.

The rear subframe is one of the core components of the chassis of a new energy vehicle, used to connect the suspension and key body parts. Its performance directly affects the performance of the new energy vehicle chassis. In the processing of the rear subframe, Beijing Shenming Technology uses the NHP series horizontal machining center, combined with efficient processing parameters and special processing technology, to ensure performance and improve efficiency. At the same time, it uses a dual-worktable exchange to further save clamping time.

PUMA 4100 series machine tools are used in automotive rear axle housing production lines

The PUMA 4100 series machine tool is a horizontal turning center designed for machining medium to large workpieces. This series of machine tools is a heavy-duty cutting machine tool using a two-stage gearbox and a high-torque motor, and features a high-rigidity hard rail structure. By using the optional Y-axis function and optional Dean machine tool threading function, complex workpieces can be machined, making it an ideal solution for many industries and applications. Beijing Smart technology Co., ltd. applies this model to the automobile rear axle housing processing production line. Large and complex parts can be machined with a single clamping, and currently this production line runs stably, creating value for the customer.

PUMAV405 & VC4305 series products are used in brake disc machining

Brake rotors are crucial components in a vehicle's braking system. Their function is to reduce vehicle speed or bring it to a stop by using brake calipers to clamp the rotors, generating friction when the vehicle is traveling at high speed. Beijing Smart technology Co., ltd. applies its PUMAV405&VC4305 series products to brake rotor processing, helping clients save costs and improve efficiency.

NHP6350 horizontal machining center application in main reducer housing processing

The main reducer assembly plays a role in reducing speed and changing the direction of force during the process of automobile power transmission, and is an important part of automobile power transmission. Because the main reducer assembly is in a high-speed rotating and high-temperature environment, in order to ensure that the main reducer housing and the bridge housing are fixed stably, and to prevent oil leakage from the main reducer housing, the flange of the main reducer housing is fixed to the bridge housing by multiple bolts (the bolts are set on the bridge housing, and pass through the bridge housing and the flange in turn, and the end of the bolt is connected to a nut). For the above reasons, the main reducer housing, as a basic part of the automobile chassis and components, connects many parts in the automobile transmission system into a whole, and makes them maintain the correct relative positions, so that they can move in coordination, and has the characteristics of large size, complex shape, and high precision requirements.

Product Renewal: DN AW Series Horizontal Machining Center

Wheel hubs, the inner shape of the tire, support the tire barrel, and the center is assembled on the hub shaft. Common car wheels include steel wheels and aluminum alloy wheels. Under the trend of energy saving, environmental protection, and automotive lightweighting, aluminum wheels have the advantages of light weight, fast heat dissipation, high precision, and beautiful appearance. With the decreasing price, aluminum wheels are gradually replacing steel wheels as a major trend in the development of the automotive wheel industry. However, in the processing of aluminum wheels, how to improve production efficiency and reduce the research and development cycle has become the direction of development for the machine tool industry.

DHF8000 & PUMA VTR series products are used in chassis machining

As one of the key components of aero-engines, the casing is divided into split ring structure, integral ring structure and irregular shell, with complex structure and high manufacturing difficulty. The material of the casing is generally high-temperature resistant and difficult-to-machine nickel-based superalloy and titanium alloy. The structure of the casing itself is characterized by thin wall and weak rigidity, complex surface and high precision requirements, so the processing difficulty is high. Beijing Shenming Technology Co., Ltd. uses the slider-type vertical turning center PUMA VTR series and the swing-type spindle five-axis linkage horizontal machining center DHF8000 from South Korea DN to complete the processing of the casing from blank to finished product.

PUMA 700XLY+ with 6 central frames helps Hetraco company achieve production innovation

PUMA 700XLY turning center + 6 centers (3 double centers), helping businesses move forward.

Industry Applications | Landing Gear Machining Solutions

The landing gear is an important load-bearing and control component of an aircraft. It absorbs and dissipates the impact energy generated between the aircraft and the ground during landing and taxiing. With the continuous development of aviation technology and the increasing demands of customers, how to achieve high-productivity processing and reduce production costs is a key concern. The Dean machine tools, represented by Beijing Smart Technology Co., Ltd., can provide a perfect solution for aircraft landing gear processing.

Industry Applications | Caliper Automated Processing Line

A caliper is a component that applies force to the brake disc. Hydraulic pressure from the master brake cylinder acts on the pistons inside the caliper. When the pistons expand, they push the brake pads against the brake disc, slowing down, stopping, or holding a moving wheel in place.

Dean Machine Tools (formerly "Doosan Machine Tools") NHM series horizontal machining center for high-efficiency machining of difficult-to-cut materials

The engine block is one of the parts in an automobile product. The machining quality and production efficiency of the automobile engine block to a certain extent affect the production efficiency and performance of the automobile. Faced with problems such as how to achieve high-productivity machining of difficult-to-machine material workpieces, the Dean machine tool (formerly "Doosan machine tool") NHM series high-performance horizontal machining center provided by Beijing Smart Technology Co., Ltd. can provide the largest machining specifications and production capacity (including strong cutting ability) among similar equipment, and can meet various customer production needs.

Achieving sustainable development with the help of Dean Machine Tools (formerly Doosan Machine Tools) equipment

Mills CNC, the exclusive supplier of Dean (formerly Doosan) machine tools in the UK and Ireland, has provided significant support to MNB Precision Ltd (hereinafter referred to as MNB), a UK precision machining company, over the past 10 years.

Continuously expanding the product lineup applicable to semiconductor and ceramic processing

In the semiconductor market, where the future looks "very bright," machine tool companies are launching specialized equipment product lineups to increase their market share. At the same time, machine tool companies are also striving to find high-precision processing solutions for cutting-edge ceramic materials that can be used in both electric vehicles and the bioindustry.

Hybrid processing addresses new manufacturing trends and meets diverse customer needs

Dean Machine Tools (formerly Doosan Machine Tools) DVF5000 helps German Raussendorf achieve complex shapes and multi-functional processing

The DVF5000 5-axis vertical machining center from Raussendorf GmbH in Germany, a Dean machine tool (formerly "Doosan machine tool"), enables complex shape machining and multi-functional processing!

Dean Machine Tools (formerly "Doosan Machine Tools") in mold applications: Die Casting - Hub

Dean Machine Tools (formerly Doosan Machine Tools) mold technology, providing customers with high-quality solutions

Dean Machine Tools (formerly "Doosan Machine Tools") uses DSQ, DAFC, and DHC in its mold technology to provide high-quality solutions.

Dean Machine Tools (formerly Doosan Machine Tools) applications in the oil and gas industry

Perfect Team Engineering, established in Singapore in 1998, is a leading provider of machining services to major oil and gas original equipment manufacturers (OEMs). Most of the company's products are used subsea, such as safety valves and splitters.