Are you looking for the best beryllium copper machining factories in China? With several top-notch manufacturers, choosing the right one can be daunting. Let’s dive into a comparison of the leading Chinese factories, highlighting their strengths, specialties, and what sets them apart in the industry.

Xiamen Beryllium Copper Technologies Co., Ltd.

Product Details: Beryllium copper is a copper-based alloy containing 0.4 to 2% beryllium. It is known for its high strength, electrical and thermal conductivity, and non-sparking and non-magnetic properties. It is available in various grades, including high strength and high conductivity alloys, and is suitable for precipitation-hardening operations.

Pros:
– High electrical and thermal conductivity
– Non-sparking and non-magnetic characteristics
– High ductility and excellent formability
– Higher resistance to corrosion and oxidation than steel
– Higher durability than most copper alloys
– Retention of properties in extremely low or high temperatures
– Excellent fatigue strength and resistance to wear and galling
– Suitable for various industrial applications including electronics, oil and gas,…

Cons:
– Requires careful handling due to the toxicity of beryllium
– Can be expensive compared to other copper alloys
– May require specialized machining and processing due to its unique properties
– Limited availability in certain regions

C17200 Beryllium Copper factory customized

Product Details: C17200 beryllium copper is a high-strength, high thermal conductivity copper alloy consisting of copper, beryllium, and cobalt. It is available in various forms such as sheet, bar, tube, strip, wire, and forging. In its age-hardened condition, it attains the highest strength and hardness of any commercial copper-based alloy, with an ultimate tensile strength exceeding 200 ksi and hardness approaching Rockwell C45[2][4][5].

Pros:
– Excellent electrical and thermal conductivity
– High strength and hardness, similar to that of steel
– Good corrosion resistance and wear resistance
– Non-magnetic properties
– Excellent resistance to abrasion and fatigue
– High stability and safety in high temperature and pressure environments
– Good biocompatibility and suitable for medical devices
– Can be used in a wide range of applications including electronics, aerospace, ch…

Cons:
– Requires specific heat treatment processes to achieve optimal properties
– Higher cost compared to other copper alloys due to the presence of beryllium
– Handling and machining can be challenging due to its high hardness
– May require special safety precautions due to the toxicity of beryllium dust and…

Beryllium Copper 172 Machined Parts – PTJ Shop

Beryllium Copper C17200 Machined Parts

Product Details: Beryllium Copper 172 (C17200) is a heat-treatable copper alloy known for its high strength, hardness, and stiffness. It contains approximately 1.8-2.0% Beryllium, 0.2% Cobalt, and the remainder is Copper. The alloy has a density of 8.25 g/cm3 and a melting point of 866°C (1590°F). It is age-hardened to achieve high strengths while maintaining acceptable toughness. The ultimate tensile strength is in the range of 1280-1480 MPa (186,000-215,000 psi), and the yield strength is between 965-1205 MPa (140,000-174,800 psi)[2][3][5].

Pros:
– High strength and hardness comparable to steel
– Excellent corrosion resistance
– Good electrical and thermal conductivity
– Non-magnetic and non-sparking properties
– Good machinability, hot and cold working capabilities
– Suitable for various applications including electrical components, fasteners, in…

Cons:
– Less electrically conductive compared to other copper alloys
– Oxyacetylene welding is not recommended
– Seam and butt welding are rated as fair
– Potential health risks due to the presence of Beryllium, known to cause cancer a…

Beryllium Copper Alloy | Beryllium Bronze | Beryllium Copper …

Beryllium Copper Machining Parts Supplier In China | Aria

Product Details: Madeira FS Metallic and Brilliant Metallic threads are designed for machine embroidery. The FS Metallic thread features an exclusive twist construction and double-layer protection, while the Brilliant Metallic thread adds sparkle and brilliance to embroidery projects. These threads are available in various colors, including copper, and are known for their rich and genuine metallic look.

Pros:
– Produces clear and vivid machine embroidered details
– Contains pure silver foils for a genuine metallic look
– Smooth thread for consistent stitching
– Available in various colors and lengths

Cons:
– May require special handling due to metallic properties
– Could be more prone to breakage if not used with the correct needle and tension

Cnc Machining Beryllium Copper Services

Product Details: Beryllium copper (BeCu) is an alloy primarily made of copper with beryllium as its key additive. It is known for its high strength, excellent electrical and thermal conductivity, and corrosion resistance. BeCu is available in various grades, each offering unique properties suitable for specific applications such as electrical connectors, springs, and precision parts in aerospace, oil and gas, and automotive industries.

Pros:
– High strength, with tensile strength exceeding 200,000 PSI in high-strength vari…
– Excellent electrical and thermal conductivity
– High corrosion resistance, suitable for harsh environments
– Non-sparking and non-magnetic properties, ideal for hazardous environments
– Can be machined using various techniques such as milling, turning, grinding, and…
– Versatile and can be heat-treated to enhance strength and hardness

Cons:
– Higher material cost compared to other copper alloys and steel
– Requires careful handling and machining parameters to avoid distortion and burr…
– Heat treatment process is intricate and requires specific conditions
– Not ideal for forging

Laser Cutting Beryllium Copper – V&T Machining Company

Copper Machined Parts & Machining Services | PTJ Shop

Product Details: Copper CNC machining involves using computer-controlled tools and machines to fabricate copper materials into desired shapes. It is used to produce complex copper parts with excellent mechanical properties, accuracy, and repeatability. Common techniques include CNC milling, CNC turning, drilling, and tapping. Copper materials such as C110 (99.90% pure) and C101 (99.99% pure) are widely used due to their high thermal and electrical conductivity, corrosion resistance, and versatility[1][4][5].

Pros:
– Excellent thermal and electrical conductivity
– High corrosion resistance
– Versatility in applications ranging from electronics to aerospace
– Good formability in cold and hot processes
– Cost-effective surface finish treatments
– Impressive impact strength, ductility, and machinability
– Superior recyclability
– Ability to accommodate various cutting tools

Cons:
– Pure copper can be challenging to machine due to its high density and plasticity
– Requires proper disposal of copper chips and coolants to minimize environmental…
– Health considerations involve ensuring adequate ventilation and protective equip…

Hangzhou Cuberyllium Metal Technology Co.,Ltd.

Product Details: Beryllium copper alloys, often referred to as BeCu, are copper alloys containing 0.4 to 2.7% beryllium and sometimes additional elements like nickel, cobalt, or iron. These alloys are known for their high strength, achieved through age hardening or precipitation hardening, and their good electrical and thermal conductivity. They are available in two main types: high strength copper beryllium and high conductivity copper beryllium. The high strength alloys can have tensile strengths up to 200,000 psi, while the high conductivity alloys offer better electrical and thermal conductivity with tensile strengths around 120,000 psi[1][3][4].

Pros:
– High strength, with tensile strengths up to 200,000 psi, making them comparable…
– Excellent electrical and thermal conductivity, suitable for electronic connector…
– Non-magnetic properties, allowing operation within magnetic fields without inter…
– High corrosion resistance, making them ideal for marine and industrial environme…
– Good machinability and weldability, with the ability to be heat-treated for incr…
– Ductility and ability to be formed into complex shapes, such as springs and intr…

Cons:
– Toxic inhalation hazard during manufacturing due to the presence of beryllium, w…
– Requires specific heat treatment processes to achieve optimal properties, which…
– Higher cost compared to other copper alloys due to the presence of beryllium and…

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Beryllium Copper Machining Factories in China

What are the primary applications of beryllium copper alloys produced in Chinese factories?

Beryllium copper alloys are widely used in various industries due to their unique properties such as high conductivity, strength, and corrosion resistance. You can find these alloys in aerospace, communications, welding, chemical and petroleum, and medical fields. They are often used for components like mold inserts, wear-resistant parts, welding electrodes, and non-sparking safety tools.

What kind of machining processes do Chinese beryllium copper factories typically offer?

Chinese beryllium copper factories are equipped with advanced machining facilities, including CNC milling, CNC turning, multi-spindle machining, wire cutting, and precision stamping. These processes allow for the production of intricate parts with high precision and tight tolerances. Additionally, they may offer services like in-mold riveting, in-mold tapping, and surface treatments such as gold, silver, and nickel plating.

How do Chinese beryllium copper factories ensure quality and safety standards?

Many Chinese beryllium copper factories adhere to international quality standards such as ISO 9001:2015 and ISO 14001. They have robust quality management systems in place, ensuring efficient and high-quality service. These factories also implement strict safety measures, including directional exhaust devices and wet machining processes, to mitigate the risks associated with beryllium oxide during production.

What is the typical production capacity and delivery time for beryllium copper parts in Chinese factories?

The production capacity can vary, but many factories can produce thousands of parts per month. For example, some factories have a monthly production capacity of around 5,000 pieces. Delivery times are often efficient, with on-time delivery assurances and the ability to handle multiple operations to reduce component costs and improve turnaround time.

Can Chinese beryllium copper factories customize products according to specific customer needs?

Yes, Chinese beryllium copper factories are highly capable of customizing products to meet specific customer requirements. They offer various design and manufacturing services, allowing you to provide your own drawings, designs, or samples. Their experienced engineers and technicians can recommend the most cost-effective copper alloy for your project and ensure that the final products meet your exact specifications.