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Introducing the Kate LGR Series Roller Linear Guide

Introducing the Kate LGR Series Roller Linear Guide

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2023

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Let's explore the potential causes of noise generated by THK ball screws during machine operation.

Let's explore the potential causes of noise generated by THK ball screws during machine operation.

Ball screw

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2023

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How should I clean the THK linear guide rails if they rust?

How should I clean the THK linear guide rails if they rust?

Even with correct use, stainless steel THK linear guides can rust. THK linear guides require additional maintenance. Standard THK linear guide products come with high-quality lubricant (lubricating oil) or lithium soap. Base grease is injected inside the slider. After installation and trial operation, please lubricate the slider again before formal operation. Lubrication should use the same lithium soap-based lubricant. Before leaving the factory, the surface of the THK guide of standard products has been coated with rust preventive oil; during installation, if there are measures to clean the guide, please apply an appropriate layer to the surface of the THK guide after installing the machine. Compatible lubricant. Because the slider of the THK linear guide is composed of many plastic parts, please avoid contacting or soaking these parts with certain organic solvents during cleaning to avoid damaging the THK guide. Foreign objects entering the slider are one of the reasons for slider failure and damage, and this should be avoided. Any disassembly of THK linear guide parts may cause foreign objects to enter the slider or reduce the accuracy of the linear guide. Please do not disassemble the THK linear guide without authorization. Improper tilting of the THK linear guide can also cause the slider to slide out of the guide due to its own weight, so please keep the linear guide level during movement. Dropping or impacting the THK linear guide will damage its normal function, please avoid improper dropping or impact, and perform appropriate surface treatment when used in special environments.

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2023

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Cleaning methods for THK linear guides from Japan

Cleaning methods for THK linear guides from Japan

The function of HK linear guide rails in machine tools is guidance and support. This effect is crucial in production, not only improving efficiency but also ensuring high-quality output. THK linear guide rails guarantee machining precision. To maintain this precision, proper guidance of the THK linear guide rails during use is necessary, and the blow molding machine requires stable operating conditions. However, during operation, air separation or smoke may affect the THK linear guide rails. The main reason for these problems is the relatively large surface area of the THK linear guide rail shafts, leading to more dirt accumulation. Therefore, timely cleaning is crucial to ensure smooth operation. To ensure the smooth operation of the THK linear guide rails and maintain workpiece quality, daily maintenance is necessary. When cleaning, use a cloth; a soft, dry cloth is recommended. After cleaning, lubricate promptly. The correct method involves moving the laser head right or left within the blow molding machine. Then, the THK linear guide rails will be exposed. Wipe them repeatedly with a clean cloth until they are slightly level. Apply lubricant evenly to the THK linear guide rails, then move the laser head to complete the cleaning process.

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2023

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The importance of water separation for THK linear guides

The importance of water separation for THK linear guides

The importance of THK linear guides in water separation. When using THK linear guides, they often come into direct contact with water, such as in machining centers and lathes. During use, water often splashes onto the THK linear guides. If the water separation performance of the THK guide lubricant is not good, it will be directly decomposed by water, and the oil will drip into the cutting fluid, thus seriously polluting the cutting fluid. Therefore, the water separation performance of the THK linear guide is very important. Many precision machine tools are more convenient to use, so the linear THK guide and the hydraulic system will use the same oil. In fact, the editor suggests that it is best to use a dual-purpose oil for hydraulic actuators. If hydraulic oil is used alone, it will result in poor wear resistance, leading to serious wear of the linear guide or being directly washed away by water. However, if only THK guide lubricant is used, it may cause excessive oil sludge in the hydraulic system, resulting in pressure failure to meet the requirements. Most machinery prefers to use a centralized lubrication method to lubricate THK guides. In fact, THK guide oil and extreme pressure grease are directly installed in the same transparent container, and the machine will automatically replenish it wherever it is. For this oil, the grease used in THK linear guides is unrecoverable in terms of wear, and many guides are basically directly exposed to the outside and cannot be recovered or recycled. Micromotion wear is the appearance of pitting on the same channel. The spacing between them is mainly based on the entire diameter of the steel ball, mainly due to the lack of oil film, and during shorter forming and operation, vibration will accelerate and eventually be oxidized.

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2023

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HK in-stock Japanese imported linear guide rail slider SRG45LC/SRG45C

HK in-stock Japanese imported linear guide rail slider SRG45LC/SRG45C

THK Japan imported linear guide rails and slides are in stock today. SRG45LC/SRG45C/SRG45R are available. Welcome to inquire! The SRG series uses a roller retainer to achieve low-friction, smooth movement. It is a high-rigidity roller rail that achieves long-term maintenance-free operation. High-rigidity rollers are used as the roller body, and the full length of the roller is more than 1.5 times the roller diameter, resulting in higher rigidity. The rollers are evenly spaced and circulated by the roller retainer, preventing roller displacement when the slide reaches the load zone and minimizing fluctuations in rolling resistance, resulting in smooth and stable movement. SRG series roller guide rails and slides SRG35C: Flange type slide SRG35R: Square type slide SRG35LC: Extended flange type slide SRG35LR: Extended square type slide Our company has SRG series 35-65 in stock. Welcome to inquire!

18

2023

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07

The HTPM Kate clamp can replace imported ones.

The HTPM Kate clamp can replace imported ones.

Guide rail clamps, also known as rail locks, act as brakes during rail operation. They consist of a clamp body, actuator, clamping element, and contact element. They have the functions of fixing the worktable, precise positioning, preventing vibration, and improving rigidity. Brake types also have an emergency braking function. Clamp Classifications Normally open clamps are in the released state when not supplied with air or oil. Normally closed clamps are in the clamped state when not supplied with air or oil. Clamps with brakes have brake pads as contact elements. Clamp holding force is the force that resists the axial movement of the slider. Kait clamps are the best and most professional clamps made domestically and can replace imported brands.

10

2023

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Japanese imported THK linear guide SRG45 series has arrived

Japanese imported THK linear guide SRG45 series has arrived

Japanese imported THK linear guide rail SRG45 series has arrived!!!! SRG45A ARG45LA SRG45C SRG45LC SRG45V SRG45LV SRG45R SRG45LR All models are in stock. Welcome to inquire. Structure and features The SRG type uses a roller retainer to achieve smooth movement with low friction, and is a super high rigidity roller guide that achieves long-term operation without maintenance. [Super high rigidity] Using high-rigidity rollers as rolling elements and making the roller length more than 1.5 times the roller diameter, higher rigidity can be obtained. [4-direction equal load] In order to make the four acting directions (radial, anti-radial and lateral) on the LM slide have the same rated load, the roller rows are designed to be arranged at a contact angle of 45°, so all directions have high rigidity. [Smooth movement by preventing offset] By using a roller retainer to evenly separate and arrange the rollers in a cycle, it is possible to prevent roller offset when the slider reaches the load zone, and also to minimize the fluctuation of rolling resistance, thereby achieving smooth and stable movement. [Long-term operation without maintenance] Using a roller retainer eliminates mutual friction between rollers and improves grease retention, enabling long-term operation without maintenance. [World standard size] The size of this model is based on the all-steel ball LM rolling guide HSR type, which was developed by THK, a pioneer of linear motion systems, and has become a de facto world standard. [Rich accessories] End seals, internal seals, side seals, multi-layer contact scrapers LaCS, dust covers, side scrapers, GC hole covers, etc. are available, suitable for various usage environments.

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2023

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