All products and services
1～30 item / All 45 items
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Aluminum alloy castings for ships | Consistent process from wooden patterns to pressure testing, with abundant shipbuilding experience.
Are you having trouble with separate points of contact for wooden patterns, casting, processing, and pressure testing? We provide comprehensive support from wooden pattern design to pressure testing, and we have extensive experience in shipbuilding.
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Copper alloy castings for ships | Consistent from casting to pressure testing, strong in pressure resistance for thick sections.
There are concerns about the pressure resistance performance of copper alloy castings for ships with thick meat. We provide consistent support from casting to machining and pressure testing, with proven results in both aluminum and copper.
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Trial Production Contract Processing Special 2 | Contract Processing of Aluminum Castings for Semiconductors
We cannot find a processing destination for components for semiconductor devices. We accept machining only with the know-how of an aluminum casting manufacturer and will prototype in the shortest time possible.
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Trial Production Contract Processing Feature | Aluminum Casting Processing Contract - Frame
We cannot find a prototype processing partner for other companies' cast products. We will accept machining only with the know-how of an aluminum casting manufacturer and will produce prototypes in the shortest time possible.
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Physical replication of parts without drawings | Consistent process from 3D scanning to casting and machining.
I want to replicate a part that only has the physical object and no drawings. I will measure the shape with the latest 3D scanner and replicate it consistently through casting and machining.
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Small lot production of castings | Comprehensive support from pattern design to aluminum sand casting
Isn't it ambiguous whose responsibility it is for casting accuracy and machining accuracy? We provide consistent support from pattern design to machining and guarantee precision.
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Small lot production of castings | Consistent support from pattern design to aluminum sand mold casing.
Isn't it ambiguous whose responsibility it is, the casting accuracy or the machining accuracy? We provide consistent support from pattern design to machining, ensuring the accuracy of the AC4B-F casing.
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Small lot production of castings | Comprehensive support from pattern design to production of copper alloy castings for industrial machinery.
Are you struggling with air pressure leaks and gas defects from the thick meat section? We can prevent shrinkage cavities in advance through casting simulation and ensure the airtightness of your products.
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Small lot production of castings | Comprehensive support from pattern design to shipbuilding copper alloy castings
Are you being turned down for casting thin cores (passages)? We provide consistent support from wooden pattern design to machining, and we also manufacture ship parts using CAC406.
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Small lot production of castings | Consistent support from pattern design to production of prototype oil filters
Are you being turned down for the cost of trial molds and setup? We provide comprehensive support from mold design to machining, and we can also prototype the AC4B-F oil filter in the shortest time possible.
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Small lot production of castings | Consistent support from pattern design to production for industrial machine head covers.
Are you struggling with the timing of mold costs and transitioning to mass production? We provide comprehensive support from mold design to machining and will mass-produce the AC2A-F head cover.
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Machining of castings | Support for cast products from other companies, accommodating high precision tolerances with unique know-how.
We were unable to provide tolerances for other companies' castings and were refused processing. With our unique know-how that takes into account the variability of casting shrinkage, we can also accommodate high-precision tolerances for semiconductor components.
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Machining of castings | Support for other companies' cast products, with experience in processing semiconductor components.
We cannot find a machining partner for castings produced by other companies. For semiconductor parts, we accept machining only from raw materials and provide consistent support up to inspection.
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Aluminum cast pistons | Compatible with difficult-to-cast material AC8B, with a track record of expansion into other industries.
For materials with peculiar casting properties such as AC8B, please consult us. We will extend our achievements in piston manufacturing for compressors to components in other industries and provide consistent support up to mass production.
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Achieving coreless design through shape modification proposals to reduce costs and shorten lead times.
Proposed a shape change to eliminate the core during the prototype development phase. When transitioning to mass production, we created a mold and further achieved cost reduction.
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Small lot production of castings | Proposal for integrated production including processing
From receiving the drawings to the completion of mold making, casting, and machining, we handle the entire process in-house. We can produce from a single piece and ship in as little as two weeks.
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Small lot production of castings | Thin-walled piping castings
The thickness of the meat is less than 3mm. We propose thin-walled cast pipes that achieve weight reduction. We can produce castings that were declined due to precision issues, starting from just one piece.
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Small lot production of castings | Proposal for coreless castings
We will manufacture one piece or just a few pieces of castings that were declined due to quantity. We have a track record of over 500 prototypes per year and can ship in as little as two weeks.
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Small lot production of castings | Prototype setup and mass production improvement
Considering the concerns about distortion, we propose a shape change from the prototype stage. Production is designed with the risks of distortion and mass production in mind.
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Molded aluminum cast parts, distortion countermeasures without heat treatment.
Considering the concerns about distortion, a material change is proposed instead of prototype testing. The mold casting contributed to reducing the risk of distortion and cutting costs.
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Casting Tolerance Measures | Aluminum Castings
Small quantity mass-produced castings. Our company can accommodate orders starting from just one piece and will manufacture them. We have extensive experience with a variety of small-lot projects.
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Aluminum machined frame for industrial machinery | Large size, from 1 piece ±0.03
Are you having trouble finding a supplier for large processed items with small lot cutting products? At Karumo Casting, we have extensive experience in manufacturing large-scale total cutting processed products.
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Aluminum machined parts for semiconductor devices | From 1 piece, geometric tolerance ±0.03
Are you having trouble finding a supplier for small lot machining products? At Kalmo Casting, we have extensive experience in the production of various machined products, primarily focusing on aluminum.
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[Aluminum Casting Case] Railway Vehicle Parts
Solving the issues of warping and bending in long aluminum parts! A case study of integrated production using precision sand casting and five-axis machining centers.
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[Aluminum Processing Examples] Aerospace-related Parts
Even with a thin-walled shape of 3mm thickness, deformation is suppressed, achieving stable quality! A case where challenges were solved through the design of dedicated jigs and optimization of cutting conditions.
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Casting Defect Resolution Service - Aluminum Castings - Pressure Resistant Products
We are struggling with casting defects at our current manufacturer... Our company has a wealth of case studies that address issues with casting defects.
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Casting Defect Resolution Service - Aluminum Castings
We are struggling with casting defects at the current manufacturer... Our company has a wealth of case studies that address issues with casting defects.
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Small lot production of castings, aluminum cast parts, industrial machine parts.
We can accommodate orders starting from just one piece, with production for around 30 items per year and a lot size of about 10 pieces. We have extensive experience with a variety of small quantity projects.
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Small lot production of castings, aluminum cast parts, industrial machine parts.
We will manufacture one piece, or just a few pieces, of castings that were declined due to quantity. We have extensive experience with transfer orders from other companies, and we can ship in as little as three weeks.
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Small lot production of castings, aluminum casting prototype parts, electrical related components.
We will produce one piece, or just a few pieces, of castings that were declined due to quantity. We have a track record of over 500 prototypes annually and can ship in as little as three weeks.
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