NEWS
High-quality domestic brand HTPM Kate Precision Machinery LES80 embedded fully enclosed linear motion module will arrive soon

High-quality domestic brand HTPM Kate Precision Machinery LES80 embedded fully enclosed linear motion module will arrive soon

23

2022

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02

What is the manufacturing process for THK slides?

What is the manufacturing process for THK slides?

What is the manufacturing process of THK sliders? THK sliders are die components that slide perpendicular to or at an angle to the opening direction of the die during the die opening operation. Sliders are used if the die cannot be demoulded normally without the use of sliders due to product structure reasons. The material itself can withstand appropriate hardness, wear resistance and frictional movement. The cavity or core pin portion of the THK slider has the same hardness as other parts of the cavity or core pin.

23

2022

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02

Japanese imported THK linear motion guide HSR series arrived

Japanese imported THK linear motion guide HSR series arrived

Japanese imported THK linear motion guide rails and slides HSR series have arrived! THK guide rail HSR type specifications are now in stock. Welcome to inquire. The HSR type linear guide rail is a world standard type and is the most commonly used linear guide rail model. Each ball row is arranged at a contact angle of 45° so that it has the same rated load in the four directions acting on the LM slide (radial direction, reverse radial direction, lateral direction). Therefore, it is a world standard size LM guide rail that can be used in any posture. Main models include: HSR15R, HSR15RM, HSR20R, HSR20RM, HSR20LR, HSR20LRM, HSR25R, HSR25RM, HSR25LR, HSR25LRM, HSR30R, HSR30RM, HSR30LR, HSR30LRM, HSR35R, HSR35RM, HSR35LR, HSR35LRM, HSR45R, HSR45LR, HSR55R, HSR55LR, HSR65R, HSR65LR, HSR85R, HSR85LR, HSR8RM, HSR10RM, HSR12RM. THK HSR-A series: With flange, because the mounting part of the LM slide has been machined with threaded holes, it is suitable for easy assembly and combination installation. It is a 4-bolt type. THK HSR-B series: With flange, because it is assembled from the bottom surface of the LM slide, it is suitable for situations where the workbench cannot have mounting bolt through holes. It is a 4-bolt type. THK HSR-R series: Without flange, the width of the LM slide mounting part is shortened, and threaded holes suitable for combination installation are machined. It can be interchanged with NSR-TBA. It is a 4-bolt type. THK HSR-LA series: With flange, it has the same cross-sectional dimensions as the HSR-A type, increases the length of the LM slide, and increases the number of effective balls. It is a super-heavy load type. It is a 4-bolt type. THK HSR-LB series: With flange, it has the same cross-sectional dimensions as the HSR-B type, increases the length of the LM slide, and increases the number of effective balls. It is a super-heavy load type. It is a 4-bolt type. THK HSR-LR series: Without flange, it has the same cross-sectional dimensions as the HSR-R type, increases the length of the LM slide, and increases the number of effective balls. It is a super-heavy load type. It is a 4-bolt type. THK linear guide rail HSR series steel balls roll along the LM rail and the rolling surfaces of the LM slide in four rows; the steel ball row cyclic motion is achieved through the end cover plate assembled on the LM slide. Because the steel balls are held by the retainer plate, the steel balls will not fall off even if the LM slide is pulled out from the LM rail, except for HSR8, 10 and 12 types. LM rolling guide rail cross-sectional view. Each ball row is designed with a contact angle of 45 degrees to ensure that the LM slide has the same rated load in four directions, so it can be used in any posture. And because uniform pre-pressure can be applied, the friction coefficient is kept low, and rigidity is enhanced. In addition, stable high-precision linear motion can be performed.

21

2022

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02

What is a THK slide?

What is a THK slide?

What is a THK slide block? “THK” stands for “Toughness”, “High Quality”, and “Know-how”. The goal of THK slide blocks is to adhere to these three principles in the processes of technological development and product manufacturing, thereby contributing to social progress and industry development.

17

2022

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02

High-quality domestic linear guide rails, HTPM Kate Precision Machinery LGR - Roller square linear guide rail sets have arrived

High-quality domestic linear guide rails, HTPM Kate Precision Machinery LGR - Roller square linear guide rail sets have arrived

16

2022

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02

What product categories does THK offer for slides?

What product categories does THK offer for slides?

What product categories does THK slider have? 1. How does the linear motion of the THK slider work? Rolling guides are the main products of THK sliders and are a practical application of linear rolling components in the world. The development of high-precision, high-rigidity, energy-saving, and long-life high-speed machinery has become a reality.

15

2022

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02

German imported brand DAMPTAC-Detec buffer DTK series-adjustable series arrived!

German imported brand DAMPTAC-Detec buffer DTK series-adjustable series arrived!

German imported brand DAMPTAC-Detec buffer DTK series-adjustable series arrived! DTK14112-LV-B/BS/BP/PP+SC/RF/SL/CM/UC All models are in stock!! DTK series precision adjustable Detec DTK adjustable series is widely used in automotive manufacturing industry, automation industry, etc., they make the moving load smoothly decelerate until it stops, without rebound, reliability is fully verified. Just a simple adjustment knob, you can change the size of the buffer damping force, so that it adapts to different application conditions, to provide you with the ideal buffer effect. DTK series selection is convenient, application is flexible, a single model can meet the needs of many different working conditions through adjustment. DTK series model specifications are rich, the thread from M10 to M36, stroke from 7 mm to 50 mm, single impact energy absorption from 5.5 Nm to 692 Nm, and accessories are also complete, can solve all customer application requirements. The same specifications and stroke adjustable buffer, DTK series energy absorption and effective weight is much higher than other brands, while the service life is up to 5 million impact cycles (correct selection and use); and, DTK series with "lateral force protection" function, in the same application conditions (with lateral force, without adapter), DTK series service life far exceeds other brands of the same series of products! Based on the above advantages, DTK series buffer greatly improves the efficiency of machinery and equipment, saves more energy consumption, and ensures the stable operation of the entire production line with high cost performance. • DTK is an adjustable model, the adjustment knob can rotate 360°, the scale from 0 to 12, the buffer damping force from soft to hard, linear change, through adjustment, can achieve the ideal buffer effect. • Most of the adjustable models on the market still use the backward single-hole adjustment design, DTK uses Germany's most advanced multi-hole precision fine-tuning technology, providing a constant damping force with the minimum peak value in the entire buffer stroke, achieving fast, smooth and flexible buffering, shortening the buffering time, reducing impact noise, reducing equipment maintenance costs, effectively protecting production equipment, and greatly improving production efficiency. • DTK uses Germany's advanced composite polyester oil seals and dust seals, coupled with high-strength hard chrome-plated piston rods and special material foam oil storage energy storage, greatly improving the service life (up to 5 million times) and resistance to harsh environments. • DTK adopts a unique front-extended bearing and Germany's advanced oil-free bearing, greatly improving the product's resistance to lateral impact performance, so DTK has a "lateral force protection" function. • Impact speed: 0.01~5 m/s (special customized models can reach 20m/s) • Ambient temperature: -10℃ ~ +80℃ (special customized models -40℃ ~ +120℃) TECHNICAL DATA Energy absorption 5.5 Nm/Cycle - 692 Nm/Cycle Stroke 7 mm - 50 mm Impact speed range 0.1 m/sec - to 5.1 m/sec Operating temperature 10°C to 80 °C Installed in any position, integrated limit stop Outer cylinder material: surface QPQ anti-corrosion reinforced steel; Piston rod: hard chrome-plated reinforced steel; Piston rod cap: reinforced steel, outer surface anti-corrosion treatment; Return spring: special spring steel; Accessories: QPQ Damping medium: special damping deceleration hydraulic oil DTK1007-B,DTK1210-B,DTK1412-B,DTK2016-B,DTK2525-B,DTK2540-B,DTK2725F-B, DTK2725-B,DTK3035-B,DTK3325-B,DTK3350-B,DTK3625-B,DTK3650-B Confirm the adjustment knob to 0, correctly install the buffer in the station to start the impact, through the impact sound and careful observation to judge the buffer effect. If there is no obvious deceleration in the entire buffer stroke and there is a "bang" sound at the end of the buffer stroke, then the damping force is too small, please adjust the scale of the buffer to 1, and then test; if there is no improvement, continue to adjust to 2, 3... If the adjustment to X when the movement of the load can be quickly and smoothly stopped, the whole process only "puff" sound, then has reached the ideal buffer effect, with the product packaging L-shaped wrench to lock the locking screw, maintain this scale. Conversely, if the front or middle of the buffer stroke suddenly decelerates and makes a "bang" sound, then the damping force is too large, the scale should be reduced and tested again. If repeated adjustment and testing can not achieve the ideal buffer effect, then the buffer selection is problematic, may need to replace a larger specification model to test, and it is recommended to re-confirm the selection. Automotive manufacturing industry Non-standard automation industry Pneumatic industry Electronics industry Circuit breaker industry Home appliance manufacturing industry Battery manufacturing industry

11

2022

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02

Failure analysis of THK ball screw

Failure analysis of THK ball screw

In recent years, more and more ball screws have been used in various machinery to meet the needs of high-precision and high-performance equipment, making ball screws one of the widely used transmission components. In CNC machinery, THK ball screws can improve positioning accuracy and extend service life. In previous machines, THK ball screws have gradually replaced x-m threads. Ball screws usually combine preload to eliminate backlash during mechanical operation, but if the ball screw is improperly installed, it cannot achieve high precision and long service life. So, let's learn about the failure analysis of THK ball screws!

10

2022

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02

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