Are you looking for the best CNC epoxy factories in China to meet your precise manufacturing needs? With numerous options available, it can be overwhelming to choose the right one. In this article, we’ll compare the top CNC epoxy factories in China, highlighting their strengths, capabilities, and what sets them apart. Let’s dive in and find the perfect fit for your project.

Custom CNC Milling Epoxy Sheet Part – JTR China

Product Details: CNC machining of epoxy materials, such as FR4, involves using glass fiber epoxy laminate that is flame retardant. This process produces parts with excellent mechanical properties, high accuracy, and repeatability. Available processes include 3-axis and 5-axis CNC milling. The material has a wall thickness of at least 0.75 mm, tolerances of ±0.125mm (±0.005″), and maximum part sizes up to 200 x 80 x 100 cm.

Pros:
– Excellent mechanical properties
– High accuracy and repeatability
– Flame retardant properties
– Suitable for various industries including electronics and aerospace

Cons:
– Greater geometry restrictions compared to 3D printing
– Potential for higher cost due to material and machining complexity
– Lead times can be up to 10 days or more depending on the service provider

CNC Machining 3240 Epoxy Strip Cutting Sheet

Product Details: Epoxy glass sheets are composite materials made from glass fabric and electrical grade epoxy resin. They are available in various thicknesses (0.002″ – 4.00″) and sizes (e.g., 36″ x 48″, 48″ x 48″, 48″ x 96″). These sheets are known for their excellent electrical properties, good mechanical strength, great dimensional stability, and low dielectric loss properties. They are commonly used in applications such as test boards, insulators, relays, switches, and electronic fixtures.

Pros:
– Excellent electrical properties
– Good mechanical strength
– Great dimensional stability
– Low dielectric loss properties
– High temperature resistance (up to 250°F for G-10 and 300°F for G-11)
– Flame retardant grades available (FR-4 and FR-5)
– Easy to machine and glue

Cons:
– May require special tools (carbide or diamond) for machining
– Color may vary significantly from batch-to-batch
– Nominal sizes may be up to 0.750″ under the stated size

Factory source Epoxy Granite Machine Base For Cnc …

FR4 G10 CNC cutting board epoxy glass washer

Can you CNC epoxy resin?

Product Details: Stone CNC Router machines are designed for deep processing of various stone materials such as marble, granite, artificial stone, and other materials like ceramics, glass, and metals. They can perform functions such as three-dimensional relief, sharp bottom carving, flat bottom carving, line carving, chamfering, drilling, and cutting. These machines are widely used in the stone industry, art relief, decoration, and other related fields.

Pros:
– High efficiency and automation
– Capable of performing multiple functions like drilling, milling, grinding, and c…
– Suitable for a wide range of materials including marble, granite, jade, and cera…
– Fast speed and high precision
– Strong stability and low noise
– Long service life

Cons:
– High cost, with prices ranging from $2,000 to $15,000
– Complex setup and operation may require technical expertise
– Maintenance and repair can be costly and time-consuming
– Large space requirement due to the machine’s size

Epoxy Granite Machine Base For Cnc Drilling Machine

Product Details: The epoxy granite machine base for CNC drilling machines, as described by ZHONGHUI, is a precision industrial tool. It features a cast iron T-slotted surface plate primarily used for securing workpieces during debugging, installation, and maintenance. The working surface can be customized into various shapes such as rectangle, square, or round and can include V, T, or U-shaped grooves, round holes, or slot holes. The surface is treated with scraping technology to ensure high precision. The product is available in different precision grades (0, 1, 2, 3) and can be manufactured to meet specific customer dimensions. It is used in

assembly, testing, boring machines, and radial drilling machines. Technical support, including online and onsite support, is provided along with inspection reports and quality certificates[2].

Pros:
– High precision and stability due to scraping technology on the working surface
– Customizable dimensions and shapes to meet specific customer needs
– Used for various industrial applications such as assembly, testing, and drilling
– Provides technical supports for assembly, adjustment, and maintenance
– Includes inspection reports, calibration reports, and quality certificates

Cons:
– May require specialized knowledge for optimal use and maintenance
– The cost and complexity of customization could be a drawback for some users
– No specific mention of cost-effectiveness or comparative pricing

FR4 G10 CNC machining parts epoxy fiberglass

Product Details: FR4/G10 epoxy fiber glass parts are a type of thermosetting industrial laminate. The material is composed of continuous filament glass cloth with an epoxy resin binder. It is known for its high mechanical strength, good dielectric properties, and excellent heat and moisture resistance. The material is widely used in electrical and electronic applications, including insulating structural parts in electric equipment such as generators, motors, and switchboards. The sheets are available in various thicknesses ranging from 0.80mm to 35mm and are supplied in green color. The material is flame retardant, meeting UL94-V0 standards, and has a high temperature resistance[1][3][5].

Pros:
– High mechanical strength and stiffness
– Excellent electrical properties, both in dry and humid conditions
– Good heat resistance and low water absorption
– Flame retardant, meeting UL94-V0 standards
– High dimensional stability over temperature
– Good machinability and fabrication characteristics
– Excellent creep resistance and dielectric properties

Cons:
– G-10, the predecessor to FR-4, lacks the self-extinguishing flammability charact…
– G-11, a related material, is difficult to cut or machine and may require special…
– Color of the material may vary significantly from batch-to-batch
– Sheets may be up to 0.750″ under the stated size due to nominal cutting from lar…

Epoxy Sheet CNC Machining: Tools, Techniques, and Safety …

Product Details: Epoxy sheets are machined using CNC machines, particularly CNC routers and CNC mills. CNC routers are ideal for cutting and shaping epoxy sheets with high speed and precision, suitable for intricate designs and detailed work. CNC mills are more robust, handling heavier cutting operations and thicker epoxy sheets. Key techniques include accurate toolpath programming using CAM software, optimal feed rate and spindle speed to prevent tool breakage, coolant application to dissipate heat and reduce friction, and post-machining finishing processes like sanding or polishing.

Pros:
– High precision and efficiency in machining epoxy sheets
– Durability, rigidity, and resistance to various environmental factors of epoxy s…
– Versatile applications across industries such as automotive, aerospace, electron…
– Ability to achieve intricate designs and detailed work
– Improved tool life and surface finish with proper techniques and coolant applica…

Cons:
– Risk of machine vibration affecting precision and surface finish if the machine…
– Brittle material handling issues, such as epoxy sheets cracking or breaking duri…
– Potential for inconsistent cutting if tool setup and machine calibration are not…
– Need for careful handling to avoid stress on the epoxy sheets
– Requirement for regular maintenance and timely interventions to resolve issues

China Epoxy Tooling Board & Polyurethane Tooling Board …

Product Details: Epoxy tooling boards are high-quality materials used for creating highly accurate moulds and composite patterns, particularly in high-temperature applications. They are available in various thicknesses, such as 50mm and 100mm, and in different sizes up to 500mm x 1500mm. These boards are ideal for CNC machining and are used in industries involving carbon fibre production, prepreg composite tooling, vacuum forming, and thermoforming.

Pros:
– Excellent dimensional stability and low coefficient of thermal expansion
– High temperature resistance up to 130°C or 190°C depending on the product
– Smooth surface finish and easy to machine and polish
– Durable and resilient with consistent performance at elevated temperatures
– Inert material that does not inhibit the cure of prepregs
– Versatile and easy to work with, producing consistent and accurate results

Cons:
– High density material which can be challenging to cut and shape by hand
– Requires specialized adhesives for bonding multiple boards together
– May generate dust during machining, although some products have low dust generat…

China epoxy granite cnc mill Manufacturers Factory Suppliers

Product Details: The epoxy granite CNC mill features a frame made from epoxy granite, which offers superior damping properties compared to cast iron. It typically includes a high-performance spindle, advanced motion systems, and optional accessories such as automatic tool changers and rotary tables. Key specifications include high feed rates, precise spindle control, and robust construction.

Pros:
– 10 times the damping of cast iron, resulting in better surface finishes and 30%…
– Enhanced rigidity and reduced chatter, leading to improved machining precision.
– High-performance spindle with a wide RPM range for efficient machining.
– Advanced motion systems such as EtherCAT control and servo motors with absolute…
– Optional features like thru-spindle coolant and automatic tool changers for incr…

Cons:
– Higher cost compared to machines with cast iron frames.
– Complexity in manufacturing and maintaining epoxy granite frames.
– Potential for increased weight due to the dense nature of epoxy granite.
– Specialized tools and skills may be required for repairs and modifications.
– Higher initial investment for the machine and its accessories.

Comparison Table

Company	Product Details	Pros	Cons	Website
Custom CNC Milling Epoxy Sheet Part – JTR China	CNC machining of epoxy materials, such as FR4, involves using glass fiber epoxy laminate that is flame retardant. This process produces parts with exc…	– Excellent mechanical properties – High accuracy and repeatability – Flame retardant properties – Suitable for various industries including electroni…	– Greater geometry restrictions compared to 3D printing – Potential for higher cost due to material and machining complexity – Lead times can be up to…	www.jtrmachine.com
CNC Machining 3240 Epoxy Strip Cutting Sheet	Epoxy glass sheets are composite materials made from glass fabric and electrical grade epoxy resin. They are available in various thicknesses (0.002″…	– Excellent electrical properties – Good mechanical strength – Great dimensional stability – Low dielectric loss properties – High temperature resista…	– May require special tools (carbide or diamond) for machining – Color may vary significantly from batch-to-batch – Nominal sizes may be up to 0.750″…	www.xyhplastic.com
Factory source Epoxy Granite Machine Base For Cnc …				www.zhhimg.com
FR4 G10 CNC cutting board epoxy glass washer				www.honyplastic.com
Can you CNC epoxy resin?	Stone CNC Router machines are designed for deep processing of various stone materials such as marble, granite, artificial stone, and other materials l…	– High efficiency and automation – Capable of performing multiple functions like drilling, milling, grinding, and c… – Suitable for a wide range of…	– High cost, with prices ranging from $2,000 to $15,000 – Complex setup and operation may require technical expertise – Maintenance and repair can be…	www.cnczone.com
Epoxy Granite Machine Base For Cnc Drilling Machine	The epoxy granite machine base for CNC drilling machines, as described by ZHONGHUI, is a precision industrial tool. It features a cast iron T-slotted…	– High precision and stability due to scraping technology on the working surface – Customizable dimensions and shapes to meet specific customer needs…	– May require specialized knowledge for optimal use and maintenance – The cost and complexity of customization could be a drawback for some users – No…	www.zhhimg.com
FR4 G10 CNC machining parts epoxy fiberglass	FR4/G10 epoxy fiber glass parts are a type of thermosetting industrial laminate. The material is composed of continuous filament glass cloth with an e…	– High mechanical strength and stiffness – Excellent electrical properties, both in dry and humid conditions – Good heat resistance and low water abso…	– G-10, the predecessor to FR-4, lacks the self-extinguishing flammability charact… – G-11, a related material, is difficult to cut or machine and m…	www.honyplastic.com
Epoxy Sheet CNC Machining: Tools, Techniques, and Safety …	Epoxy sheets are machined using CNC machines, particularly CNC routers and CNC mills. CNC routers are ideal for cutting and shaping epoxy sheets with…	– High precision and efficiency in machining epoxy sheets – Durability, rigidity, and resistance to various environmental factors of epoxy s… – Vers…	– Risk of machine vibration affecting precision and surface finish if the machine… – Brittle material handling issues, such as epoxy sheets cracking…	www.jtrmachine.com
China Epoxy Tooling Board & Polyurethane Tooling Board …	Epoxy tooling boards are high-quality materials used for creating highly accurate moulds and composite patterns, particularly in high-temperature appl…	– Excellent dimensional stability and low coefficient of thermal expansion – High temperature resistance up to 130°C or 190°C depending on the product…	– High density material which can be challenging to cut and shape by hand – Requires specialized adhesives for bonding multiple boards together – May…	www.epoxytoolingboard.com
China epoxy granite cnc mill Manufacturers Factory Suppliers	The epoxy granite CNC mill features a frame made from epoxy granite, which offers superior damping properties compared to cast iron. It typically incl…	– 10 times the damping of cast iron, resulting in better surface finishes and 30%… – Enhanced rigidity and reduced chatter, leading to improved mach…	– Higher cost compared to machines with cast iron frames. – Complexity in manufacturing and maintaining epoxy granite frames. – Potential for increase…	www.unparalleled-group.com

Frequently Asked Questions (FAQs)

Frequently Asked Questions About CNC Epoxy Factories in China

What materials do CNC epoxy factories in China typically use?

CNC epoxy factories in China often work with a variety of materials, including fiberglass-reinforced plastic (FR4), epoxy tooling boards, polyurethane tooling boards, and other specialized composites. These materials are chosen for their high voltage resistance, electrical insulation, and mechanical strength, making them ideal for various industrial applications.

What kind of customization options are available?

You can expect a high degree of customization from CNC epoxy factories in China. Many factories offer OEM and ODM services, allowing you to customize the size, shape, and design of your epoxy products according to your specific needs. They also provide professional design support to help you achieve your desired outcomes.

What is the typical lead time for orders from these factories?

The lead time for orders can vary depending on the quantity and whether the goods are in stock. Generally, if the goods are in stock, you can expect a lead time of 5-10 days. For custom orders or larger quantities, the lead time can range from 15-20 days or even up to 45 days after confirmation.

What payment terms and methods are usually accepted?

Payment terms can vary, but common practices include paying 30% of the total amount in advance via Telegraphic Transfer (T/T), with the balance paid before shipment. Other payment methods such as Western Union, PayPal, and Letter of Credit (L/C) may also be accepted. It’s best to check with the specific factory for their payment policies.

What kind of quality control and after-sales service can I expect?

CNC epoxy factories in China often have strict quality control systems in place, including 100% inspection before shipment and certifications like ISO9001:2015. Many factories also offer lifetime after-sales service, ensuring that any issues with your products are addressed promptly and efficiently. This commitment to quality and customer satisfaction is a hallmark of reputable factories.