At the beginning of the new year, the DD40/2 deep-hole CNC drilling machine independently designed and developed by Faine Company (see Figures 1 and 2) was successfully developed and officially put into production, adding new members to the Fain product family and filling the domestic deep hole CNC drilling machine. The blank of the equipment solves the current situation of total dependence on imports. It is reported that Fain's CNC deep hole drilling machine has been favored since its inception. The first deep hole drill has signed a supply contract with Shanghai Sensong Group.
In March 2004, Fain decided to design and develop a deep-hole CNC drilling machine to provide a suitable and efficient domestic deep hole processing equipment for the processing of thick tube sheets. After more than one year of unremitting efforts of the company's colleagues, the DD40/2 deep hole CNC drilling machine has been successfully developed and put into production smoothly. The first CNC deep hole drilling machine produced by Fain signed a supply contract with Shanghai Sensong Group and has qualified to process a tube sheet for the Sensong Group (see Figure 3). They expressed the performance and processing quality of the equipment. satisfaction. It is understood that "the size of the tube sheet is Ф2100×420mm, which is a composite material consisting of 11mm thick stainless steel and 410mm thick 16Mn material. The two materials use the same spindle speed, but the processing method uses different processing. Specification: When processing stainless steel materials, a small feed rate is used, and the feed rate is automatically increased after drilling, thereby achieving one-time drilling of the composite material."
DD40/2 deep hole CNC drilling machine is mainly used for deep hole drilling process of heat exchange tube sheet in petrochemical, boiler, thermoelectric and other industries. It adopts hard alloy external chip removal gun drill or internal chip removal BTA drilling technology, advanced technology and processing. High precision and stable and reliable quality. The maximum clamping workpiece of the equipment is 4000mm, the maximum workpiece thickness is 750mm, the drilling diameter is Φ7~Φ24mm, the surface roughness of the machined hole is Ra1.6-3.2, the aperture precision is IT9-IT10, the hole roundness is 0.02mm, the machining precision is high and the price is low. Will become the first choice in the field of thick tube sheet processing equipment
In March 2004, Fain decided to design and develop a deep-hole CNC drilling machine to provide a suitable and efficient domestic deep hole processing equipment for the processing of thick tube sheets. After more than one year of unremitting efforts of the company's colleagues, the DD40/2 deep hole CNC drilling machine has been successfully developed and put into production smoothly. The first CNC deep hole drilling machine produced by Fain signed a supply contract with Shanghai Sensong Group and has qualified to process a tube sheet for the Sensong Group (see Figure 3). They expressed the performance and processing quality of the equipment. satisfaction. It is understood that "the size of the tube sheet is Ф2100×420mm, which is a composite material consisting of 11mm thick stainless steel and 410mm thick 16Mn material. The two materials use the same spindle speed, but the processing method uses different processing. Specification: When processing stainless steel materials, a small feed rate is used, and the feed rate is automatically increased after drilling, thereby achieving one-time drilling of the composite material."
DD40/2 deep hole CNC drilling machine is mainly used for deep hole drilling process of heat exchange tube sheet in petrochemical, boiler, thermoelectric and other industries. It adopts hard alloy external chip removal gun drill or internal chip removal BTA drilling technology, advanced technology and processing. High precision and stable and reliable quality. The maximum clamping workpiece of the equipment is 4000mm, the maximum workpiece thickness is 750mm, the drilling diameter is Φ7~Φ24mm, the surface roughness of the machined hole is Ra1.6-3.2, the aperture precision is IT9-IT10, the hole roundness is 0.02mm, the machining precision is high and the price is low. Will become the first choice in the field of thick tube sheet processing equipment
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