Focus on Haidi

Chinese and European enterprises eye closer cooperation

A number of enterprises from China and Europe have reached cooperation agreements during a businessfair underway in Chengdu, capital city of Southwest China’s Sichuan province.

New measures to be taken for steady growth of foreign trade

China will roll out new measures, including cutting customs clearance time, streamlining port services and improving the export tax rebate policy, to increase opening-up and facilitate the steady grow

The basic working principle of slotting machine

Slotting machine is a linear motion machine tool that uses the vertical reciprocating motion of the slotting tool to slot the keyway and the hole. The slotting machine, like the planer, also uses a single-edged tool (slotting tool) to cut the workpiece, but the planer is a horizontal layout, and the slotting machine is a vertical layout. Slotting machines have low productivity and accuracy. They are mostly used for processing inner keyways or spline holes in single or small batch production.

Advantages and operating procedures of radial drilling machine

Radial drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target to leave cylindrical holes or holes in the target through rotary cutting or rotary extrusion. There are also known as drilling rigs, punching machines, drilling machines, through-hole machines, etc. Through drilling precision parts, to achieve the expected results, drilling machines include semi-automatic drilling machines and fully automatic drilling machines, with the increase of human resource costs; most companies consider fully automatic drilling machines as their development direction .

Slotting machine operating procedures and safety regulations

The slotting machine is actually a vertical planer, which belongs to the same type as the bull's head planer in terms of structure. The linear reciprocating movement of the plunger in the vertical direction with the ram is the main movement, and the intermittent movement of the workpiece in the longitudinal, transverse and circumferential directions is the feed movement. The production efficiency of the slotting machine is low, the surface roughness Ra of the processing surface is 6.3-1.6 microns, and the perpendicularity of the processing surface is 0.025/300 mm. The main parameter of slotting machine is the maximum slotting length.

Processing attention points and fault solutions of radial drilling machines

Radial drilling machine is a kind of drilling machine. Drilling is the processing of drilling holes in solid metal. The machine tool used for drilling is called drilling machine or radial drilling machine. Then you know that you are using radial drilling machine Attentions? Let me explain it to you below.

Do you know how to improve the processing efficiency of cnc small-scale vertical lathe?

cnc small-scale vertical lathe is a type of CNC lathe with a small size. This type of CNC lathe is mainly used to process small-sized workpieces. It is more suitable for mass production of small-scale workpieces. It is widely used in military enterprises, electronic appliances, Machinery manufacturing, aerospace and other industries.

Do you know what the operating procedures of cnc movable column vertical lathe are?

Cnc movable column vertical lathe is a large-scale mechanical equipment, used to process large and heavy workpieces with large radial dimensions but relatively small axial dimensions and complex shapes. Such as the cylindrical surface, end surface, conical surface, cylindrical hole, conical hole of various discs, wheels and sets of workpieces.

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Dalian Haidi Machinery Co.,Ltd

Address:No.9 Haifu road,

Bonded area,Dalian,China
Telephone: 86-18841132208 

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