Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.
691～720 item / All 6784 items
Various irregular shapes of die-cast parts made by gravity casting.
Large wheel caps, manifolds, engine cases, various irregular die-cast parts (see photo) made by gravity casting. Various clutch components. We can process just about anything.
From prototyping to mass production! Iwakura's laser processing technology responds with high quality and low cost.
At Iwakura Welding Industry, we specialize in argon welding and sheet metal processing using skilled techniques, high-precision laser welding, and laser marking that leaves no deformation even on small characters. We also perform laser cutting of stainless steel, titanium, and aluminum materials. We are a highly skilled group that responds to the diverse and advanced needs of materials and processing with low cost and high quality. That is us, IWAKURA. 【Preferred Processing Materials】 ■ Stainless steel, titanium, steel plates ■ Aluminum, magnesium ■ Inconel, Invar, etc. *For more details, please download the PDF or feel free to contact us.
![[No mold fee] R bending processing standard type](https://image.mono.ipros.com/public/product/image/938/2001044040/IPROS92532902692754902590.jpeg?w=280&h=280)
If the thickness is different, it cannot be reused! A R-bending mold is absolutely necessary.
We would like to introduce our "R Bending Process Standard Type." R bending requires an R bending die. If the R dimension, shape, or length varies, it cannot be reused if the thickness is different. Most of the time, we end up manufacturing a new R bending die each time we receive a new drawing. Furthermore, the R bending dies for the dimensions introduced in the related links are kept as our standard specifications, and there is no cost for the R bending die. 【Lineup】 ■ Arc Type (can produce up to 180°) ■ 90° Type *For more details, please refer to the related links or feel free to contact us.
![[Processing Example] Cover for Industrial Equipment (Electrostatic Dissipative PVC R-Bend Processed Product)](https://image.mono.ipros.com/public/product/image/d81/2001058396/IPROS95886430930495425155.png?w=280&h=280)
It is possible to consistently handle everything from R bending processing to bonding and assembly!
We would like to introduce a case study of our cover for industrial equipment (electrostatic PVC R-bending processed product). After performing R-bending processing, we bonded it with other components. Using an NC router, we carried out outer perimeter processing and hole processing on the top plate. Due to its application, this product uses electrostatic PVC to avoid dust adhesion. We can provide a consistent response from R-bending processing to bonding and assembly. Please feel free to consult us. 【Case Overview】 ■Industry: Industrial Equipment ■Processing Method: R-bending Processing ■Material: PVC (Vinyl Chloride) ■Shape: Cover ■Size: 400×300×250 ■Dimensional Accuracy: ±0.5 *For more details, please refer to the PDF document or feel free to contact us.
![[Processing Example] Cover for Medical Devices (PC Thickness 15 R Bending Processed Product)](https://image.mono.ipros.com/public/product/image/e58/2001058404/IPROS69710484224406013667.png?w=280&h=280)
It is necessary to bend accurately! An example of trimming processing with a 5-axis NC router after R bending processing.
We would like to introduce a case study of our cover for medical devices (PC thickness 15 R bending processed). The material is transparent PC (polycarbonate), with a thickness of approximately 15mm, and dimensions of an arc length of about 1850mm and a length of about 800mm. After the R bending process, it was trimmed using a 5-axis NC router. The R dimension has a rigidity that cannot be corrected later, so it is necessary to bend it accurately. [Case Overview] ■ Industry: Medical Devices ■ Processing Method: R Bending ■ Material: PC (Polycarbonate) ■ Shape: Cover ■ Size: Arc Length 1850 × L800 × 15t ■ Dimensional Accuracy: ±1.0 *For more details, please refer to the PDF document or feel free to contact us.
![[Processing Example] Prototype Machine Cover (PVC R-Bend Processed Product)](https://image.mono.ipros.com/public/product/image/93c/2001058406/IPROS30981593052151075642.jpeg?w=280&h=280)
Introducing an example of an R surface with a taper on one side that has been processed with R bending!
We would like to introduce a case study of our prototype cover for machinery (PVC R-bent product) that we have processed. The material is PVC, and the dimensions are approximately W 300mm. The processing methods include end processing and adhesive structure products. The R surface with a taper on one side has been R-bent. 【Case Overview】 ■ Industry: Industrial Equipment ■ Processing Methods: R-bending, cutting, adhesion ■ Material: PVC ■ Shape: Cover ■ Size: W300×D200×H50 ■ Dimensional Accuracy: ±0.5 *For more details, please refer to the PDF document or feel free to contact us.
![[Processing Example] Cover for Industrial Machinery (PC R-Bending Processed Product)](https://image.mono.ipros.com/public/product/image/d8e/2001058414/IPROS43951927124338650988.jpeg?w=280&h=280)
Comprehensive heating for R-bending processing! A case where the outer circumference was cut and notched using an NC router.
We would like to introduce a case study of our cover for industrial machinery (PC R-bent product). The material is a 5mm thick sheet of PC (polycarbonate), with dimensions of approximately L800×H200mm. The R-bending process was performed with full heating, followed by cutting the outer perimeter and machining notches with an NC router. 【Case Overview】 ■Industry: Industrial Equipment ■Processing Method: R-bending, Cutting ■Material: PC (Polycarbonate) ■Shape: Cover ■Size: W800×D200×H250 ■Dimensional Accuracy: ±0.5 *For more details, please refer to the PDF document or feel free to contact us.
![[Processing Example] Acrylic POP Stand (R-Bending Processed Product)](https://image.mono.ipros.com/public/product/image/a15/2001058420/IPROS94018073382108313544.jpeg?w=280&h=280)
Used at the exhibition booth! An example of being divided and connected to align with the blue opaque line on the side.
We would like to introduce a case study of our acrylic POP stand (R-bent product). The product features a design of a linear white stage that penetrates a blue transparent R-curved surface. We determined that it would be difficult to cut the R-curved parts to fit seamlessly with the white box, so we divided them and connected them to align with the side's blue opaque line. 【Case Overview】 ■Industry: Other ■Processing Method: R-bending, Adhesive, Cutting ■Material: PMMA (Acrylic) ■Shape: Other ■Size: W450×D350×H400 ■Dimensional Accuracy: ±0.5 *For more details, please refer to the PDF document or feel free to contact us.
Acquired 2 patents! Introducing a device that is very easy to operate and maintain.
This product is a disinfection device that requires no pretreatment and performs automatic disinfection, contributing to time savings and labor cost reduction. It dispenses 3ml to 5ml of disinfectant each time a seed potato is cut, ensuring the cutter blades are thoroughly disinfected. The operation is very simple, and maintenance is easy. 【Features】 ■ No pretreatment required ■ Automatic disinfection ■ Time savings ■ Labor cost reduction ■ Ensures thorough disinfection of cutter blades *For more details, please refer to the PDF document or feel free to contact us.
![[Achievements] Custom Machine Design and Manufacturing Curling & Necking Machine 'KVC Type'](https://image.mono.ipros.com/public/product/image/eca/2000616070/IPROS11013531048117354844.png?w=280&h=280)
Automation is easily achievable! With one-touch fully automatic operation, it consistently produces uniform products.
The "KVC type" is based on a rigid design, making it very easy to load and unload materials, resulting in excellent work efficiency for curling and necking machines. No skilled workers are required at all. Automation is also easily achievable. With one-touch fully automatic operation, it consistently produces uniform products. 【Features】 ■ Very easy to load and unload materials due to the rigid design ■ Excellent work efficiency ■ No skilled workers needed ■ Easy to automate ■ One-touch fully automatic operation consistently produces uniform products *For more details, please refer to the PDF document or feel free to contact us.
![[Achievements] Custom Machine Design and Manufacturing Spinning Machine 'KVS Type'](https://image.mono.ipros.com/public/product/image/435/2000616081/IPROS48758879645743141675.png?w=280&h=280)
A high-speed hydraulic automatic machine for die pressing that completes everything just by pressing a button!
The "KVS type" is a fully hydraulic automatic machine that allows for the easy and high-speed forming processing of various thin steel plates through methods such as deep drawing, stretching, and closing, all with a one-touch operation. The production of template steel plates is extremely simple, and both installation and removal can be done easily and in a short time. Uniform spinning, corning, and seaming processes can be performed efficiently without requiring skilled labor, making it accessible for anyone, regardless of age or gender. 【Features】 ■ Easy and high-speed operation with one touch ■ Extremely simple, with quick and easy installation and removal ■ No skilled labor required; high efficiency for anyone, regardless of age or gender ■ Excellent workability, with no risk of eccentricity during material loading ■ Everything is completed by simply pressing a push-button switch *For more details, please refer to the PDF document or feel free to contact us.
![[Achievements] Dedicated Machine Design and Manufacturing for Simultaneous Curling and Seaming at Both Ends 'KT-CC Type'](https://image.mono.ipros.com/public/product/image/b09/2000616087/IPROS87504231671410799906.png?w=280&h=280)
Automation without human intervention is easily achievable! There is no twisting at all due to simultaneous winding at both ends!
The "KT-CC type" is a tank muffler simultaneous curl & seam machine that simultaneously tightens the bottom plates of horizontal top covers such as mufflers and kerosene tanks at both ends. Both rigid and horizontal types are available. Since it tightens using a hydraulic cylinder, it ensures a reliable curl seam, and the tightening strength can also be adjusted with a single touch. 【Features】 ■ Both rigid and horizontal types are available ■ No twisting occurs due to simultaneous tightening at both ends ■ Ensures a reliable curl seam due to tightening with a hydraulic cylinder ■ Tightening strength can be adjusted with a single touch ■ Unmanned automation is also easily possible *For more details, please refer to the PDF materials or feel free to contact us.
![[Achievements] Dedicated machine design and manufacturing, automatic edge processing machine for rectangular objects 'KV-SC type'](https://image.mono.ipros.com/public/product/image/2b7/2000616112/IPROS46731914547332841321.png?w=280&h=280)
Non-circular, oval, quadrilateral, pentagon, hexagon! Since it is hydraulic, adjusting the strength and speed of processing can be done easily and accurately.
The "KV-SC type" is a rigid-axis rectangular automatic machine that automatically performs cutting and curling processing (flanging) on the edges of various round, oval, quadrilateral, and other non-circular objects or flat plates, both on the inside and outside. The workpiece is placed on a similar-shaped receiving platform (similarity guiding type), and by simply pressing a push-button switch, the link-type material is clamped, and various processing operations are automatically completed - automatic stop - the material holder returns - and the finished product is removed. This is how it operates. 【Features】 ■ Each part of the machine is made of steel plates to ensure sufficient rigidity. ■ The attachment and detachment of processing materials can be done manually or automatically. ■ Being hydraulic, it allows for easy and precise adjustment of processing strength and speed. *For more details, please refer to the PDF materials or feel free to contact us.
Steel materials
Your order is typically processed within 1 to 2 days after it is received, and depending on the item and circumstances, express items can also be delivered to the customer on the same day as the order. We accommodate a wide variety of products in small lots and are very flexible.
Please request our surface treatment for industrial and decorative use.
A beautiful black coating is obtained, which has excellent wear resistance compared to painting and other blackening methods. It has very good light-selective absorption and thermal absorption properties, making it widely used in various applications such as laser-related components, solar-related components, and semiconductor wafer-related components.
We provide a consistent process from the design of precision component press molds to manufacturing, processing, and plating.
For over 30 years since our establishment, we have been manufacturing molds for press parts related to automobiles, consumer electronics, and semiconductors, and we can accommodate all types of molds. We create special cams and can handle complex shapes as well. In addition to our technical skills, we have accumulated a wealth of know-how. Please contact us first. We will definitely provide you with something that meets your satisfaction.
We deliver high-quality products made from materials such as FC200, FC300, FCD-S, and FCD400 to FCD700.
Ductile cast iron is a tough cast iron that enhances the strength, which was a weakness of traditional cast iron. However, this comes at the cost of reduced vibration absorption, which is one of the advantages of regular cast iron (gray cast iron). Our company offers both types, so we can provide products that meet our customers' needs.
Based on the basic concept of 'This is convenient for the manufacturing site!,' we will be releasing new products such as tools and peripheral equipment.
In our CNC lathe machining, we can finish workpieces that have undergone heat treatment up to HRC56. Typically, items that have been heat treated are finished through grinding processes, so for those requiring uncompromising precision and surface roughness, we recommend taking the necessary time to finish them properly through grinding. Please consider heat-treated finished products from CNC lathe machining as one option for short delivery times and low costs.
Based on the basic concept of 'This is convenient for the manufacturing site!,' we will be releasing new products such as tools and peripheral equipment.
Semiconductor devices, various prototypes, and mold cavity and core cutting can be processed based on 3D data. The finishing can result in completely different products depending on the CAM used and the operator handling it. Please take a look at the cutting surfaces of the products we offer.
We are committed to product precision and have received high praise from various industries!
Focusing on the handling of difficult-to-machine materials, we excel in high-precision processing and have established a production system for small lots of various types, ensuring careful processing. During inspections, we conduct initial inspections, intermediate inspections, and final inspections for all products and keep records. Furthermore, before shipment, we have a thorough check system, including appearance inspections, to ensure the maintenance of quality.
Steel pipe insertion welding type! JIS standard flange with 10 kgf/cm².
Introducing the JIS standard flange "10kgf/cm2 steel pipe insertion welded flange." At Nakamura Iron Works Co., Ltd., we provide order-based production for metal cutting using NC lathes and machining centers, accommodating everything from small quantities of various types to mass production. We primarily manufacture and sell special flanges made of stainless steel, and we are well-regarded for our quality, cost, and delivery times, which please our customers. We also accept various metal processing orders, either with supplied materials or for small quantities. [Types] ○ PL type ○ SO type ○ BL type For more details, please contact us or download the catalog.
Steel pipe insertion welding type! JIS standard flange with 16 kgf/cm².
Introducing the JIS standard flange "16kgf/cm2 steel pipe insertion welded flange." At Nakamura Ironworks Co., Ltd., we handle metal cutting through order-based production using NC lathes and machining centers, accommodating everything from small quantities to mass production. We primarily manufacture and sell special flanges made of stainless steel, and we are well-regarded for our quality, cost, and delivery times, which delight our customers. We also accept various metal processing orders, either with supplied materials or for small quantities. [Types] ○ PL type ○ SO type ○ BL type For more details, please contact us or download the catalog.
Steel pipe insertion, butt welding type! JIS standard flange with 30 kgf/cm².
Introducing the JIS standard flange "30kgf/cm2 steel pipe insertion and butt-welded flange." At Nakamura Iron Works Co., Ltd., we respond to order production ranging from small quantities of various types to mass production through metal cutting using NC lathes and machining centers. We primarily manufacture and sell special flanges made of stainless steel, and we are well-regarded for our quality, cost, and delivery times, which delight our customers. We also accept various metal processing orders, either with supplied materials or customer-provided materials, starting from small quantities. [Types] ○ BL type ○ PL type ○ SO type (B type) For more details, please contact us or download the catalog.
Equivalent to old Type 1 water supply! JIS standard flange for water supply.
This is an introduction to the JIS standard flange "Water Supply Flange F15 (equivalent to old drinking water type 1)." Nakamura Iron Works Co., Ltd. responds to orders for metal cutting through NC lathes and machining centers, accommodating everything from small quantities of various types to mass production. We primarily manufacture and sell special flanges made of stainless steel, and we are well-regarded for our quality, cost, and delivery times, which please our customers. We also accept various metal processing orders, either with supplied materials or customer-provided materials, starting from small quantities. [Types] ○ WN type For more details, please contact us or download the catalog.
Two types of upper water flanges! JIS standard flanges for water supply.
This is an introduction to the JIS standard flange "Flange Type 2 for Water Supply (Drinking Water Type)." At Nakamura Iron Works Co., Ltd., we respond to order production with metal cutting using NC lathes and machining centers, accommodating everything from small quantities of various types to mass production. We mainly manufacture and sell special flanges made of stainless steel, and we are well-regarded for our quality, cost, and delivery times, which please our customers. We also accept various metal processing orders, either with supplied materials or customer-provided materials, starting from small quantities. [Types] ○ BL Type ○ PL Type ○ WN Type For more details, please contact us or download the catalog.
Excellent compatibility for cleaning after sample grinding! The sea sponge has good lathering and a pleasant texture.
"Araeru-kun" is a sponge designed for cleaning samples, gently removing dirt without scratching the polished surface. The material is polyurethane, and the size is 9.0cm (H) x 7.0cm (W) x 3cm (D). It has excellent foaming and tactile qualities, making it a perfect match for cleaning after sample polishing. 【Features】 ■ Excellent compatibility for cleaning after sample polishing ■ Gently removes dirt without scratching the polished surface ■ Good foaming and tactile qualities ■ Material: Polyurethane ■ Size: 9.0cm (H) x 7.0cm (W) x 3cm (D) *For more details, please refer to the PDF document or feel free to contact us.
Improvement of various properties of general 6 nylon - Basic grade of MC NylonⓇ.
MC Nylon® is a type of nylon made from M (monomer) and C (cast), specifically a polyamide resin produced by Mitsubishi Chemical Advanced Materials Co., Ltd., known as 6 Nylon. MC901 is the basic grade of MC Nylon, which has improved "mechanical strength, thermal properties, chemical properties, and wear resistance" compared to the general 6 Nylon. It is available in shapes such as "sheets, round rods, and pipes." Applications include "various parts for general industrial machinery, conveyor machinery, food packaging machinery," as well as "wheels, gears, sprockets, rollers, bearings, liners, star wheels, guides, and pallets." Meisei Electric provides one-stop solutions from material selection and procurement of thermosetting resins including glass epoxy and engineering plastics to various processing such as cutting, molding, polishing, bending, and bonding. If you have any questions or inquiries, please feel free to contact us.
"Pioneer of carbon jigs" - This is an example of a lead alignment jig made from aluminum by Akebono Seiki Kogyo.
From the design and production of three-dimensional labor-saving devices that incorporate semiconductor components into carbon/graphite jigs from flat tools, we respond to our customers' needs as the "unsung heroes" behind the scenes.
Attract insects with an insect lure lamp! Catch them at the front! It's a powerful large insect trap.
The Torunda Z ITK-40A attracts unpleasant flying insects with an insect-attracting light (at wavelengths preferred by insects) and captures them completely with a front insect-catching film. It has resolved the issue of insects escaping due to fading out by placing the insect-catching film at the front of the insect-attracting light. Moreover, it is a lightweight, slim vertical type, and changing the film is easy. It demonstrates outstanding effectiveness in various factories and sites. 【Features】 ○ Catches incoming insects at the front ○ Direct catch that doesn’t allow for escapes ○ Lightweight, slim vertical form ○ Easy film replacement ○ Safe, harmless, and environmentally considerate design For more details, please contact us or download the catalog.
