Plate / Bar Cutting

Precision cutting of metal plates and bars to required sizes

Technical scope:

Thickness: Min. 1 mm - Max. 600mm
Width: Min. 12mm - Max. 3000 mm
Length: Min. 12mm - Max. 6000 mm
Tolerance: According to Oristar standards / Customer required standards

Characteristics & Applications:

Continuous automatic cutting delivers clean cuts while ensuring tight tolerances for perpendicularity, flatness, and surface roughness. We provide custom-sized metal blanking and rough machining services to support a wide range of industrial applications, including Aerospace, Semiconductors, Automotive & Motorcycles, Electrical & Electronics, Medical Devices, Oil & Gas, Mold & Die, and Shipbuilding.

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Slitting

Custom metal slitting services tailored to your specifications, volume, and quality requirements.

Technical Specifications:

Thickness: Min. 0.05 mm – Max. 2.5 mm
Slitting Width: Min. 5 mm
Capable of slitting Reflow Plated and Hot-Dip Plated materials
Tolerance: According to Oristar standards or customer-specified requirements

Features & Applications:

Strict width tolerances guaranteed upon request.

Excellent control over camber and slitting burrs.

Flawless surface finish; packed and stored in temperature and humidity-controlled environments.

Custom coil specifications (ID/OD, post-slit coil weight).

Versatile applications, predominantly in the stamping industry: Connectors, Automotive & Motorcycles, Electrical & Electronics, Medical Devices, Oil & Gas, and more.

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4F-6F Milling

4F-6F precision milling ensures high flatness, parallelism, and stability of the finished product.

Technical Specifications:

Thickness: Min. 1 mm – Max. 300 mm
Width: Min. 50 mm – Max. 1,350 mm
Length: Min. 50 mm – Max. 1,350 mm
Tolerance: According to Oristar standards or customer-specified requirements

Features & Applications:

Capable of machining multiple workpieces in a single operation, delivering smooth and high-quality milled surfaces.
Ensures excellent squareness, flatness, and burr control for precision components.
Suitable for a wide range of industrial applications, including Aerospace, Semiconductor, Automotive & Motorcycle, Electrical & Electronics Equipment, Medical Devices, Oil & Gas, Mold & Die Manufacturing, and other high-precision industries.

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Metal Heat Treatment

Heat treatment of metals helps to increase hardness, stabilize mechanical properties, reduce residual stress, and ensure the quality and durability of the treated product.

Equipment System:

Vacuum Quenching Furnace
Tempering Furnace (with Protective Nitrogen Atmosphere)

Technical Specifications:

Hardening Temperature: Max 1350°C
Nitrogen Quenching Pressure: Max 10 bar

Features & Applications:

Produces bright and clean surface finishes after heat treatment.
Provides excellent hardening and tempering depth, ensuring uniform mechanical properties throughout the component.
Capable of heat treating high-alloy steels, including high-speed steels (HSS).
Suitable for a wide range of industrial applications, particularly in the precision mold and die industry.
Ideal for tooling, molds, dies, cutting tools, and high-performance mechanical components requiring superior hardness, strength, and dimensional stability after heat treatment.

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Vacuum Nitriding

Surface treatment of metals using vacuum nitrogen diffusion increases surface hardness, improves wear resistance, extends component lifespan, and reduces deformation.

Equipment System:

Vacuum Nitriding Furnace

Technical Scope:

Maximum Working Temperature: 750°C

Features & Applications:

Increases hardness and wear resistance of products after nitriding.
Applicable to parts working under conditions of high friction and high wear resistance.

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Metal Machining

We provide customized metal machining solutions, ensuring accuracy, quality, and timely delivery for each orders.

Equipment System:

Machining according to customer-provided technical drawings
Meeting specific tolerances and technical requirements for each parts
Assistance in finding suitable suppliers, connecting with manufacturing partners, and providing complete material and machining solutions according to customer needs.

Features & Applications:

Mechanical parts used in industrial assembly
OEM products according to specific requirements
Projects requiring high-precision parts, single-piece or mass production

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Lab Facilities

The testing equipment system is used for quality control, ensuring that products meet technical requirements and processing standards.

Equipment System:

Digital camber Gauge

Perpendicularity Tester
Surface roughness Tester
Hardness measuring Tester (HRC, HB, HV)
Surface flatness calibration table
Dimensional tolerance testing equipment

Features & Applications:

Product quality assurance prior to delivery

Project acceptance support

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