Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
211～225 item / All 317 items
Achieving the balance between precision and mass production!!
In fields such as photomasks, liquid crystal panels, and various optical filters, where the highest precision is required, we achieve a balance between precision and mass production.
It has features such as high reliability, smooth movement, no backlash, high rigidity, various cycling methods, and excellent durability.
High Reliability Ball screws are products based on years of technology accumulated from materials, and they possess high reliability based on a strictly managed quality assurance system throughout heat treatment, manufacturing, and shipping inspections. Smooth Movement Ball screws have a high efficiency of 30% or less of the required torque compared to sliding screws. This allows for easy conversion between linear and rotational motion. They can even maintain smooth movement characteristics when preloaded. No Backlash, High Rigidity Using a Gothic (Gothic arch) groove shape, ball screws can be easily rotated with very small axial clearance adjustments. They can meet usage conditions without preload between one or two nuts, eliminating axial gaps to ensure appropriate rigidity. Cycle Method TBI MOTION's own internal and external circulation and end-cap circulation cover patented cycle numbers to meet customer needs. Excellent Durability The cumulative production technology of TBI ball screws, along with the use of materials through strict heat treatment and processing techniques, can provide durable products.
Most of it is done by hand! If you are looking for a new design finish, please consider our original polishing.
Our "Original Polishing" is mostly done by hand, and because it is hand-crafted, we can create various original finishes. We have made efforts to draw out a new expression from this wonderful material, stainless steel, and to create a fantastic world that has never existed before. If you are looking for a new design finish, we kindly ask you to consider our original polishing. Our original polishing can also be applied to materials other than stainless steel, such as brass, copper, and aluminum. 【Features】 ■ Mostly hand-crafted ■ Capable of creating various original finishes ■ Can be processed into materials other than stainless steel, such as brass, copper, and aluminum ■ Depending on the finish, can also be applied to glass panels *For more details, please refer to the PDF document or feel free to contact us.
![[Column] The Difference Between Grinding and Polishing](https://image.mono.ipros.com/public/product/image/d52/2000897887/IPROS04284198844089121995.png?w=280&h=280)
Stainless steel columns from Taiwa Industry, experts in stainless steel processing! Introducing polishing.
Generally, when thinking of the surface of stainless steel, one might imagine a silvery-white color like that of silver or aluminum. However, depending on the processing method, stainless steel can also be finished to a shiny, beautiful mirror (mirror finish) that reflects one's face. There are various methods such as applying liquids or powders, covering with a thin film, or immersing in chemical baths, among others, and the correct answer is that any of these processing methods can achieve a mirror finish. So, what are the differences among them? For more details, please refer to the related links below. *The detailed content of the column can be viewed from the related links. For more information, please feel free to contact us.*
By eliminating the grinding process on both ends, cost reduction can be expected.
When the wire diameter of a compression spring is thick, the ends of the spring are ground flat. Grinding is also referred to as polishing. The purpose of grinding is to improve the seating of the spring. Now, regarding the wire diameter at which grinding is performed, it is not actually specified in the JIS standards. Many spring-related publications suggest that grinding is done for wire diameters of 0.5mm or more. If grinding is not performed, the price of the spring will be lower. Therefore, if there are no issues with usage, I recommend considering "no grinding" even for wire diameters of 0.5mm or more. As a guideline, if the wire diameter is 2.0mm or less and the spring index (the value obtained by dividing the average coil diameter by the wire diameter) is 13 or more, it is considered that the spring can be used without grinding and still have good seating. For this spring, the wire diameter is 2.0mm, the average coil diameter is 28mm, and the spring index is 14. How does that look? The spring on the left in the photo has good seating visually, and the perpendicularity meets JIS Class 2 (approximately 2.9 degrees) and is kept below 2 degrees. If you have any questions about "grinding" for compression springs, please feel free to consult us. We can also accommodate prototype assessments with a short lead time.
We are performing barrel polishing to remove fine burrs and other imperfections.
The material used is "hard steel wire - SW-C." While "hard steel wire" has lower durability compared to the iron-based spring material "piano wire," it is a cost-effective material with good workability. After forming, heat treatment is performed, and barrel polishing is carried out to remove fine burrs and other imperfections. The surface treatment is "electroless nickel plating." If you have any issues with springs or forming, please feel free to consult us. Our technical staff will respond carefully. Tsurugaoka Spring Co., Ltd. Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.
The ring surface is finished smoothly with barrel polishing.
Material: Spring stainless steel wire, SUS316-WPA Wire diameter: Φ5.0 After forming, heat treatment is performed, and barrel polishing is applied to achieve a smooth surface. The barrel polishing uses a vibrating type. If you have any issues with springs, please feel free to consult us. Tsuruoka Spring Co., Ltd. Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com
Our company is capable of polishing compound semiconductor crystals. We can accommodate a wide range of processing, from small quantities to mass production, not limited to standard products.
In the case of compounds, unlike silicon oxides, they are very soft materials, and it is said to be difficult to thin them out. However, at Japan Exceed, we have made it possible to finish thinned compound wafers that have already been patterned, and we can accommodate delivery methods for our customers. We obtained a patent in 1996 for the "development of mirror polishing using abrasives that do not contain bromine." We cater to a wide range of needs, from small quantities to mass production, not limited to standard products. We perform ultra-smooth polishing of SiC single crystals used in power devices, as well as GaN single crystals used in laser diodes and high electron mobility transistors (HEMT) to achieve high recording density. We also process the backside of patterned wafers to thin them out. 【Processing Details】 ■ Processing Materials - SiC - GaN - GaP - GaAs - GaSb - ZnS - ZnSe - ZnTe - Backside processing of patterned wafers, etc. ■ Finished Thickness: 20μm and above ■ Surface Roughness Performance Value: GaP Surface Roughness: 0.1nm *For more details, please download the materials or contact us.
It is possible to polish various oxide semiconductor crystals.
Our company possesses the capability to handle processing technology for mass production. Additionally, we also perform polishing processes for substrates used in blue light-emitting diodes and laser diodes. We carry out lapping and polishing processes on a mass production basis to meet the processing specifications required for various applications. 【Processing Details】 ■ Material Names: LiTaO3 (LT), LiNbO3 (LN), ZnO, Quartz, Sapphire, Sapphire Reclaimed, etc. ■ Processing Materials: LiNbO3 (LN), LiTaO3 (LT), ZnO, Quartz, Al2O3 (Sapphire) Backside processing of patterned wafers, reclamation processing, etc. ■ Supported Sizes ・Φ63mm to Φ150mm ・3mm×3mm to 100mm×100mm ■ Finished Thickness: 20μm and above ■ Flatness: TTV: 5μm or less *For more details, please download the materials or contact us.
Burrs that occur at the bottom of holes during drilling and grinding can also be removed! The surface will be smoothed and will have a glossy finish.
"Chemical polishing" allows for the removal of burrs from all surfaces wetted by liquid, enabling extremely smooth polishing treatment that reaches the interiors of holes, lateral holes, and recesses. It can also remove burrs generated at the back of holes from drilling or grinding processes. Additionally, since it involves immersing the metal surface in chemical polishing agents without using electricity, it dissolves the surface, resulting in a smooth and glossy finish. 【Features】 ■ Extremely smooth polishing treatment can be achieved, reaching the interiors of holes, lateral holes, and recesses. ■ Burrs generated at the back of holes from drilling or grinding can also be removed. ■ The metal surface is dissolved by immersing it in chemical polishing agents without using electricity. ■ As long as the polishing liquid contacts the surface being polished, it can polish items with complex shapes. ■ Easier control of changes in weight, thickness, etc., compared to electrolytic polishing. *For more details, please refer to the PDF document or feel free to contact us.
Introducing the technology of the Nameplate Center San'in, specializing in resin polishing processing!
We would like to introduce the "Resin Polishing Processing" at the Meiban Center San'in. After cutting processing of resins such as MC Nylon and Polycarbonate, transparency is lost due to tool marks, and gloss is diminished due to a decrease in surface roughness. Our company responds to customer needs with technology and quality, backed by years of trust and achievements. 【Features】 ■ Resin cutting, polishing, and transparent finishing are possible ■ After cutting processing of resin, transparency is lost due to tool marks, and gloss is diminished due to a decrease in surface roughness *For more details, please refer to the PDF document or feel free to contact us.
Equipment that enables dual-axis management! Providing stable quality through the fusion of digital and analog technologies.
At Maruhoku Grinding Co., Ltd., we offer "dimension management grinding" using cutting machines with hair-drawing shafts. Do you have any concerns such as "the thickness is not uniform," "I have to adjust the blade position every time," or "the lifespan is short and performance is inconsistent"? We provide stable quality through the fusion of digital and analog technologies. Our self-developed measurement equipment, distortion correction technology, and the introduction of side machines make management possible. [Features] ■ We promise to meet the user's desired dimensions and reduce setup work. ■ Equipment that enables two-axis management. *For more details, please refer to the PDF document or feel free to contact us.
