Multinational companies have absolute advantages in product innovation, quality reliability, and after-sales services. The gradual deployment of their industries will lead to deeper competition in the industry, market sales will be further concentrated in large drying equipment companies, and the stronger the strong The weaker the weaker trend.
At present, when the business cycle of the drying equipment industry is at the bottom, the cost of mergers and acquisitions is even lower, which is more conducive to the acquisition and integration of domestic drying equipment companies by virtue of their capital advantages, and the acquisition of domestic drying equipment companies by multinational companies To prevent other drying equipment companies from challenging their leading position, they also seized the resources of the Chinese drying equipment market.
In the face of these competitions, localization of drying equipment cannot rely solely on policy support. Domestic drying equipment companies need to rely more on their own strength to compete with multinational companies. Mainly from the following three aspects:
It is necessary to intensify enterprise innovation: Enterprises should vigorously promote the original innovation of drying equipment, integrated innovation, and the ability to introduce, digest, absorb and reinnovate, and promote the development of products with independent intellectual property rights. Increase investment in independent innovation, focus on breakthroughs in common key technologies, and regard strengthening the capacity for independent innovation as a strategic basis for the development of science and technology as a central link in adjusting the industrial structure and transforming the mode of growth.
Take the road of resource-saving development: take the road of resource-saving development, conduct comprehensive and multi-level energy-saving technological transformation, and vigorously develop drying technologies that apply renewable energy and industrial waste heat. To implement the development strategy of high efficiency and green drying, we must first take the path of resource-saving development, and change the single extensive drying into combination and intelligent drying. It is necessary not only to fundamentally transform the drying process, but also to carry out comprehensive and multi-level energy-saving technological transformations and vigorously develop drying technologies that use renewable energy and industrial waste heat.
Schools and enterprises jointly study advanced technologies: In the technical direction, research on automation, manufacturing processes, and materials and materials design should be strengthened. Foreign advanced technologies should be studied. Enterprises should be directly associated with these universities and research institutes in various forms. The company has become the main body of technological innovation, making China's drying equipment industry bigger and stronger, and striving to occupy an important position in the international arena.
Classification of gantry type Milling Machine
(1) Divided by form
According to whether the gantry is moving, it is divided into a gantry fixed table mobile type (about 90% or more) and a gantry mobile type (also called bridge type).
The bridge type gantry milling is characterized by a small footprint and a large carrying capacity. The gantry travels up to 20 meters, making it easy to machine long or heavy workpieces.
According to whether the beam moves on the column, it is divided into two types: moving beam type and fixed beam type; the beam moving on the elevated bed is called overhead type.
(2) Divided by system
It is divided into ordinary type and CNC type. There are also manufacturers to develop digital intelligent gantry milling with ordinary milling and CNC Milling – one button conversion, which is more flexible and practical.
(3) Divided by capability
It`s divided into light, medium and heavy (super heavy) gantry milling.
Performance characteristics
The gantry milling machine has sufficient rigidity, high efficiency, convenient operation, simple structure and comprehensive performance.
The specific performance characteristics vary according to the type, model and manufacturer, and have a lot to do with the technology used.Taking the SK series three-axis CNC gantry milling mentioned above as an example, its performance characteristics are:
1. The vertical milling head is equipped with TX400 heavy-duty gantry milling head, double rectangular guide rail, with strong rigidity;
2.Milling head mounted ball screw, pneumatic broach device, servo motor drive;
3.The side milling head is equipped with a V5 gantry milling head with an independent lubrication device. The lifting is driven by an ordinary reducer, and the frequency control is adopted;
4.Universal milling/CNC milling one-button conversion three-axis CNC system, which can be programmed and operated manually by the expansion panel, which is extremely implementable in the actual machining process;
5.The bed is advanced and retracted, the beam is up and down, and the vertical milling head is equipped with a Taiwan ball screw, which is driven by a servo motor;
6.With timing belt and synchronous wheel;
7.Hand-held electronic handwheel unit for easy three-axis tool setting;
8.Unique beam lifting safety interlocking device to ensure the repeatability of the machine tool;
9.The station standard cycloid pump group is continuously lubricated with low failure rate.
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Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hostoncncs.com