


The combination of the rivet nut and the nylon ring can make the thread have the effect of anti-loosening and anti-seismic

Can be riveted from one side, is hollow frame, shell, pipe or airtight space assembly of the best scheme. Blind Hole shape plus dispensing treatment has the advantages of sealing, waterproof, rust-proof and corrosion-proof
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The riveting stud can also play a supporting role in connecting materials, especially suitable for pipe, hollow frame, shell and other closed space riveting


GTP-2G two-speed gearbox is mainly used in machine tools, test machines and processing applications requiring high torque. The gear box can be widely applied to lathes, machining centers/gantry machines/horizontal boring and milling machining centers/deep hole drilling machines, Different mounting positions (B5; V1; V3). The gearbox is also particularly suitable for use in a variety of systems requiring increased torque or speed reduction.

Brinkmann high pressure progressive cavity pumps are designed for machine tool applications with a high focus on high wear resistance, long service life and high efficiency. • The metering pump has a theoretical pressure of up to 150 bar, a silicon carbide housing and a highly hardened screw. • The motor must be protected by a pressure regulating valve to prevent overloading and system blowouts. • Screw pumps do not run dry and require the media to be clean, filtered and lubricated. Pumps are available in the form of tank mounted submersible pumps or foot mounted direct connected pumps. • Brinkmann screw pumps can be packaged after assembly, including mounting plates, lines, pressure valves, pressure gauges and suction protection devices patented by Brinkmann.


Nitrogen generator is based on pressure swing adsorption (PSA) technology, with air as raw material and carbon molecular sieve as adsorbent. It realizes oxygen and nitrogen separation through the cycle process of pressurized adsorption and atmospheric pressure desorption, and can output nitrogen with purity of 98% -99.999%. It is widely used in gas separation equipment in food preservation, industrial heat treatment, chemical industry, medicine, electronics and other fields.

Modular nitrogen generator (aluminum alloy modular nitrogen generator) is an automatic equipment composed of several nitrogen generation modules, using carbon molecular sieve as adsorbent, using the principle of pressurized adsorption and depressurized analysis to adsorb oxygen from the air, so as to separate nitrogen.

PSA oxygen generator is a fully automatic equipment which uses zeolite molecular sieve as adsorbent, uses the difference of oxygen and nitrogen adsorption on the surface of molecular sieve in compressed air, and directly produces oxygen from compressed air through the principle of pressurized adsorption and depressurized desorption.


1: Crown block structure, the worktable is fixed on the bed, and the sliding plate, cross beam and spindle box move to realize the feeding of X, Y and Z coordinate axes. 2. The whole machine adopts gantry movable beam structure, with good rigidity, uniform stress, good thermal balance and stable precision. 3. X, Y and Z axis guide rails adopt rolling linear guide rails, with small dynamic and static friction, high sensitivity, small vibration at high speed, no crawling at low speed, high positioning accuracy, excellent servo drive performance, and improved accuracy and accuracy stability of the machine tool. 4. The servo motors of X, Y and Z axes are directly connected to the high-precision ball screw through the diaphragm coupling, which reduces the intermediate links and realizes gapless transmission. The feed is flexible, the positioning is accurate and the transmission precision is high. The servo motor of Z axis has the function of automatic brake. In the case of power failure, the automatic brake can hold the motor shaft tightly so that it can not rotate, which plays a role in safety protection. 5. The spindle can be HSK electric spindle. The electric spindle is a built-in spindle with a built-in three-phase permanent magnet synchronous induction motor. It is controlled by a frequency converter for stepless speed change. The maximum speed is 30000 rpm. It has high rotation accuracy and good rigidity. The thermal elongation is less than 1 wire, which can ensure the machining accuracy of the spindle. 6. Umbrella-type servo tool magazine is adopted. The manipulator tool changing device is installed on the machine body. When changing tools, the cutter head is driven and positioned by the servo motor. After the spindle reaches the tool changing position, the tool changing device completes the tool returning and feeding. The tool changing process is fast and accurate. 7: The machine tool adopts the high-precision rotary table, and the transmission applies the most precise motion control mode at present-the globoidal indexing principle.

Improve the processing efficiencyand quality of products A complete machine architecturewith sustained stabllity EfficientHeavy duty MillingOperations Improve the processing efficiencyand quality of products High response speed High rigidity and stability bed body Originatingfrom high-performancespindle and turntable technologyinEurope Applicable to a wide range of materialprocessingrequirements Innovative screw drive technology(nutrotation drives screw movement}


8 million times-TRVVP high flexible drag chain cable is a high flexible cable specially designed for use in drag chain systems. The cable is designed and manufactured to provide long life, high reliability and excellent wear resistance, especially for industrial automation applications requiring frequent movement. The following are the main features and applications of the cable: Main features: High flexibility design: TRVVP high flexibility drag chain line is made of high flexibility material, which has excellent bending performance and can withstand high frequency repeated bending in the drag chain without damage. Its special structure makes the cable suitable for high-frequency motion environment, especially in the fields of automation equipment, robotic arms and so on. Durability: The cable can withstand up to 8 million cycles of bending life, which means that even frequent movement and bending in long-term use will not affect its performance. This makes it have a very long service life in automated production lines, robotic workstations and other applications. Main applications: 1/Industrial automation: In automatic production lines, robots, CNC machine tools and other equipment, TRVVP high-flexible towline can withstand long-term, frequent bending and movement to ensure stable operation of the system. 2/Robot automation: The drag chain cable in the robot system needs to have sufficient flexibility and durability, and the TRVVP high-flexibility drag chain cable can provide excellent support to ensure the efficient operation of the robot.

15 million times-480-2464 High Flexible Drag Chain Shielded Cable is a cable with high durability and flexibility, specially designed to maintain stable performance in high frequency bending, moving and mechanical operation. The following are the main features, benefits and application areas of the cable


1. Initiated in the domestic industry, the bed base is made of high-quality mineral casting (artificial stone) material, which has excellent damping performance, low thermal conductivity, long-term stability of precision and high corrosion resistance. The performance and stability of the whole machine are much higher than those of the machine tool with traditional cast iron structure. 2. Compact twin-screw automatic chip and powder removal, wet processing equipped with automatic bed cleaning system, dry graphite processing optional equipped with highly integrated graphite dust recovery system. 3. The patented design of multi-layer sealing protection of the screw guide provides a strong guarantee for the maximum service life of the screw guide.

1. Three-axis application of the industry's latest linear motor technology, high-precision linear grating ruler for full closed-loop control. Compare with that traditional screw rod transmission mode, the invention has no mechanical contact and reverse clearance, solves the problem of thermal elongation, quick wear, short service life and the like of the screw rod, has higher dynamic characteristics and acceleration, and realizes high speed, high precision and high finish. 2. The bed base is made of advanced mineral casting, namely artificial stone material, which has excellent damping performance, low thermal conductivity, long-term stability of precision and high corrosion resistance. The performance and stability of the whole machine are much higher than those of the traditional cast iron structure machine tool. 3. Intelligent automatic washing system for bed. 4. Patented design of multi-layer sealing protection ensures the maximum service life of linear motors, guide rails and other important components. 5. Equipped with FANUC CNC system with powerful automation technology and excellent performance, durable operation panel, simple and convenient operation, excellent surface function can obtain the best workpiece surface. 6.20 high-speed servo tool magazine, specially designed with two layers of protection to prevent iron pollution. 7. Linear motor drive, repeated positioning accuracy up to 0.002 mm. 8. High rigidity flange type high precision permanent magnet synchronous electric spindle, high speed, high precision, high stability, extremely low thermal elongation, more suitable for high-speed and high-precision machining. 9. Strict production and inspection process, strict laser interference, ball bar instrument testing, to ensure the quality of each machine. 10. Four-axis or five-axis turntable can be installed to realize multi-axis linkage processing. 11. Finite element analysis to ensure the best mechanical and modal structure.




The "Christmas tree gecko" is a real fastener, also known as a "Christmas tree anchor bolt" or "Christmas tree expansion bolt"; it has an expansion sleeve section with a dense ring of teeth that looks like a Christmas tree on the side, hence the name. When installing, tap the whole into the pre-drilled hole. When inserted, the insection will produce huge friction, and when the force is reversed, the insection will open and "bite" the hole wall, forming a fixed. The Christmas Tree Gecko is designed to provide a quick, secure hold on hollow, porous or softer substrates.

Gypsum board gecko is a special anchor bolt specially designed for hollow and low-strength boards such as gypsum board. It mainly solves the problems that the self-tapping screw is not firmly fixed and the common expansion screw can not be used. It is directly screwed into the prefabricated hole of gypsum board like a screw, and is fixed by the huge friction and mechanical bite force between the thread and the gypsum board material. When installed, the inside forms an anchoring claw. It is designed to safely hang objects from gypsum board partitions or suspended ceilings.

The hollow gecko is a metal expansion anchor bolt (for all-metal) in the national specification, or more specifically, an internal thread type/internal force type expansion anchor bolt; the hollow gecko is a cylindrical (sleeve type) metal expansion part, which is usually composed of a conical screw rod with an internal thread at the tail and an expansion sleeve (metal sleeve) sleeved outside; During installation, the whole body is inserted into a pre-drilled hole, and when the nut or bolt is tightened, the internal conical screw is pulled to force the external metal sleeve to expand and open, so that a huge friction force and a mechanical bite force are formed inside a wall body or a base material to achieve a fastening effect. Its core use is to solve the problem of "hanging heavy objects safely and firmly on hollow and loose walls".