滑川軽銅 Product Lineup

We would like to introduce our "Precision Machining" services at Hakukawa Light Copper Co., Ltd. We primarily work with aluminum, but we also accommodate materials such as SUS, steel, brass, and plastics. We can handle everything from cutting machining to sheet metal processing and surface treatment. Please feel free to contact us when you need our services. 【Machining Equipment】 ■ Lathe ■ Vertical MC ■ Horizontal MC *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• lathe
• 2D CAD machine

We would like to introduce the "Finishing Processing" conducted at Hakukawa Light Copper Co., Ltd. We support 4-sided and 6-sided milling. Two-sided milling for width and length determination, as well as two-sided milling for plate thickness measurement, are also possible. As options, we can accommodate corner milling, chamfering, and protective vinyl processing. 【4-Sided Milling Processing Standards】 ■ Plate Thickness (mm): 3 to 230 ■ Width & Length (mm): 10×10 to 2100×3000 ■ Squareness (mm): 0.015/100 (for dimensions over 100 mm, it will be calculated proportionally) ■ Parallelism (mm): 0.01/100 (for dimensions over 100 mm, it will be calculated proportionally) ■ Standard Delivery Time: Next day (excluding some sizes) ■ Applicable Materials: Aluminum stock items *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We would like to introduce the "cutting processing" conducted at Hakurakawa Light Copper Co., Ltd. For aluminum plate processing, we accommodate plate cutting (cut plates), plate splitting cutting, high cut (HIC), 4-sided milling, 6-sided milling (4F, 6F), circular cutting (discs), and ring cutting. For aluminum round bar processing, we accommodate round bar cutting (cut round), round bar splitting cutting, and fixed-length round bar cutting. 【Types of Processing】 ■ Aluminum Plate Processing ■ Aluminum Round Bar Processing *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

This document introduces the types and characteristics of industrial pure titanium, classified into four categories based on chemical composition and mechanical properties. It includes a table listing various features categorized as "pure titanium," "corrosion-resistant alloys," and "α alloys." [Contents] - Representative alloys classified by pure titanium and structure - Types and characteristics of industrial pure titanium - Features of various pure titanium types *For more details, please refer to the PDF document or feel free to contact us.

• Other metal materials

This document includes a table listing the names of copper products and the quality symbols used in JIS. It features various types of copper, including "Tough Pitch Copper," "Brass," and "Naval Brass," making it a useful resource for selecting copper according to its intended use. [Contents] ■ Product Name, Alloy Number, Symbol ■ Quality Symbols used in JIS ■ List of Chemical Components *For more details, please refer to the PDF document or feel free to contact us.

• Other metal materials

This document introduces the main surface finishes of stainless steel from Nagakawa Light Copper Co., Ltd. in a table format. It includes various surface finishes such as "finishes with a gloss close to a mirror," "fine-grained polished finishes," and "glossy fine-grained finishes," along with their respective conditions and applications. [Contents] ■ Types of surface finishes ■ Main surface finishes of stainless steel ■ Properties and applications of JIS stainless steel and heat-resistant steel *For more details, please refer to the PDF document or feel free to contact us.

• stainless

This document introduces aluminum forged products from Nagakawa Light Copper Co., Ltd., which excel in strength and durability. We can accommodate shapes and sizes that cannot be produced with sheet materials or extrusions. We provide information on the range of production, materials, manufacturing processes, and types of die forging. [Contents] ■ Free Forged Products - FH ■ Ring Forged Products ■ Die Forged Products - FD *For more details, please refer to the PDF document or feel free to contact us.

• aluminum

A1050 is aluminum with a purity of 99.50% or higher. It excels in workability, corrosion resistance, weldability, surface treatment, and electrical and thermal conductivity. Due to its low strength, it is not suitable for structural materials, but it is used in reflective panels, decorative items, various containers, and heat dissipation materials, taking advantage of its properties such as reflectivity and conductivity. 【Product Lineup】 ■ A1050 Sheet ■ A1050 Extruded Round Bar ■ A1050 Drawn Pipe *For more details, please feel free to contact us.

• aluminum