NEWS
THK Japan imported genuine linear guide slide block SRG65C in stock

THK Japan imported genuine linear guide slide block SRG65C in stock

22

2022

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09

Maoming Precision Machinery Co., Ltd. discusses several key technological characteristics of THK miniature linear guides

Maoming Precision Machinery Co., Ltd. discusses several key technological characteristics of THK miniature linear guides

1. THK Miniature Linear Guide Rail Manufacturing Process Design The rail and slider are both roll-formed, creating a layered continuous structure with fatigue resistance. A special heat treatment forms a 100% martensitic structure on the surface. With a hardness of HRC 58-62, it offers excellent wear resistance and extended service life. 2. THK Miniature Linear Guide Rail Ball Retainer Design The patented ball retainer design, compared to other manufacturers' point-to-point retention, uses point-to-surface retention, preventing ball drop when the slider separates from the rail. 3. User-Friendly Design of THK Miniature Linear Guide Rails The exceptionally small size is suitable for applications with limited space. The rail side features an escape groove for easy installation. 4. Smoothness of THK Miniature Linear Guide Rails A patented return design and special in-house grinding process provide excellent smoothness. Synthetic resin return components reduce return noise, and the lubrication oil path design achieves optimal lubrication. 5. Interchangeability of THK Miniature Linear Guide Rails Precise manufacturing processes and quality control enable interchangeable products. Sliders and rails can be purchased separately according to customer needs, enhancing maintenance convenience.

06

2022

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04

What are the advantages of THK, explained by Maoming Precision Machinery?

What are the advantages of THK, explained by Maoming Precision Machinery?

THK linear guides have earned their place among numerous brands due to their quality and fast delivery. Of course, comparison highlights the differences; users familiar with both THK and other domestic brands of linear guides will have their own conclusions. Let's take a look at the characteristics of THK guides. First, THK guides can withstand loads in up, down, left, and right directions simultaneously. Due to the special constraint structure design of the linear guide, it can withstand loads in the up, down, left, and right directions simultaneously, unlike sliding guides which have lighter side loads in the parallel contact surface direction and are prone to poor machine running accuracy. Second, THK guides are easy to assemble and interchangeable. During assembly, simply mill or grind the mounting surface of the guide on the machine bed, and fix the guide and slider to the machine bed with a specific torque according to the suggested steps, the high precision during processing can be reproduced. Traditional sliding guides require scraping the running track, which is both time-consuming and labor-intensive. If the machine's accuracy is poor, scraping is needed again. Linear guides are interchangeable, allowing for individual replacement of sliders or guides, or even the entire linear guide assembly, enabling the machine to regain its high-precision guidance. Third, THK guides have a simple lubrication structure. If sliding guides are not sufficiently lubricated, direct metal-to-metal friction will cause wear and tear on the machine bed, and sufficient lubrication of sliding guides is not easy, requiring oil holes to be drilled in appropriate positions on the bed for oil supply. THK linear guides only require an oil nozzle to be installed on the slider, which can be directly lubricated with a grease gun or connected to a dedicated oil pipe with a connector to achieve lubrication using an automatic oiler. Of course, these features are generally found in most guides. The reason THK guides are expensive, aside from THK's consistent quality requirements, high precision, and high reliability, lies in THK's brand value and the fact that THK guides are imported products. This contributes to higher price than the average guides. There are many excellent domestic guide brands with similar technology. The differences are primarily in maintaining accuracy and durability.

21

2022

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03

Separated installation method of THK slider and linear guide rail

Separated installation method of THK slider and linear guide rail

16

2022

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03

How to fix the THK linear guide and slide from Japan? Maoming Precision Machinery will explain it to you.

How to fix the THK linear guide and slide from Japan? Maoming Precision Machinery will explain it to you.

11

2022

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03

What are the differences between THK linear guides HSR and SHS types? Maoming Precision Machinery explains.

What are the differences between THK linear guides HSR and SHS types? Maoming Precision Machinery explains.

28

2022

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02

Classification of THK linear guides

Classification of THK linear guides

THK linear guides can be divided into three types: roller linear guides, cylindrical linear guides, and ball linear guides. They are used to support and guide moving parts for reciprocating linear motion in a given direction.

06

2021

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09

Let's talk about the application of V-shaped guide rail rack and pinion transmission systems

Let's talk about the application of V-shaped guide rail rack and pinion transmission systems

V-shaped guide rail and rack transmission systems are increasingly common in mechanical arms. However, many people may be unfamiliar with the factors involved in selecting the appropriate model. Different models are available for different load capacities, including types 15, 20, 25, and 35.

06

2021

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09

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