Are you looking for the best SLA parts factories in China to bring your innovative ideas to life? With China’s booming 3D printing industry, several top-notch factories stand out for their quality, efficiency, and customer satisfaction. Let’s dive into a comparison of the leading SLA parts factories, highlighting their unique strengths and what sets them apart. From Shenzhen KINGS 3D to Unionfab and Ruitai, we’ll explore who offers the best solutions for your needs.

Unionfab: 3D Printing & CNC | Prototypes and Production Parts

Product Details: Unionfab offers a diverse range of materials for 3D printing and CNC machining. The materials include high-performance metals and plastics with various colors and properties. Key materials include Ultra Detail Resin, Rubber-like Resin, PETG, Nylon 12, Carbon-filled Nylon, PEEK, ABS, ASA, PC, Stratasys ULTEM 9085, and various metal options like Stainless Steel 316/L, Aluminum (Alsi 10Mg), and Titanium (TC4). Each material has specific properties such as high detail, flexibility, impact resistance, heat resistance, and chemical resistance, making them suitable for different applications like automotive components, prototyping, and biomedical uses.

Pros:
– High-performance materials with various properties
– Suitable for diverse applications including automotive, prototyping, and biomedi…
– Materials offer high detail, flexibility, impact resistance, heat resistance, an…
– Quick lead times ranging from 2 to 5 days
– Wide range of colors and finishes available

Cons:
– Limited information on the cost of materials
– Dependence on specific printing technologies for each material
– Potential for higher costs due to the high-performance nature of the materials

China Precision Parts Stereolithography SLA …

Product Details: Stereolithography (SLA) is an industrial 3D printing process that uses a laser to cure liquid photopolymer resins layer by layer, producing parts with high precision, smooth surface finishes, and intricate details. It is suitable for rapid prototyping and end-use manufacturing in various industries such as aerospace, automotive, and medical devices. SLA can produce parts up to 59 x 30 x 22 inches with tolerances of ±0.2 mm and layer thicknesses ranging from 25 to 100 microns[1][3][4].

Pros:
– High accuracy and precision with tight tolerances
– Excellent surface finish and detailed geometries
– Fast turnaround times, often less than 24 hours
– Versatile material options including rigid, flexible, and clear resins
– Suitable for complex parts and batch production of smaller parts
– No need for hazardous filaments or powders, making it more eco-friendly

Cons:
– Parts can degrade with exposure to UV light and humidity
– Requires post-processing steps such as solvent cleaning and UV curing
– Support structures may be necessary for overhanging features, which can add comp…
– Limited to thermoset resins, which may not offer the same mechanical properties…
– Can be more expensive than other 3D printing technologies for large-scale produc…

Sla Printed Parts – China Manufacturers, Suppliers, Factory

China Exquisite Parts Stereolithography SLA …

Product Details: Stereolithography (SLA) is an advanced 3D printing process that uses a laser to cure and solidify layers of photopolymer resin, building parts layer by layer. It starts with a digital 3D model sliced into thin layers, which are then traced by a UV laser on the surface of the liquid resin. Each layer is cured before the build platform descends and a new layer of resin is applied. The process results in highly detailed and precise parts with smooth surfaces.

Pros:
– Produces high precision, quality 3D models with fine details and complex geometr…
– Offers high accuracy and smooth surface finishes, reducing the need for extensiv…
– Ideal for applications requiring extreme accuracy, such as medical devices, prot…
– Supports complex geometries and intricate internal structures, making it suitabl…
– Fast prototyping capabilities and cost-effective for producing larger quantities…

Cons:
– SLA printers have a significantly smaller build volume compared to other 3D prin…
– Requires support structures for complex shapes, which can be time-consuming to r…
– Post-processing is necessary to remove excess resin and may include steps like w…
– Limited overhang capabilities without support structures, which can complicate t…
– Material waste can occur if not managed properly, especially when printing hollo…

Clear Plastic Resin Parts By SLA 3D Printing

China SLA Manufacturers, Suppliers

Product Details: JS Additive offers SLA (Stereolithography) 3D printing services with over 15 years of production experience. They utilize large-size SLA 3D printers and provide high-quality, fast, and durable printing solutions. Their services include SLA, SLS, SLM printing, CNC metal and plastic machining, and vacuum casting. The company has a large factory with over 150 sets of industrial 3D printers and CNC equipment, enabling large-scale and batch 3D printing services. They cater to various industries such as footwear, automotive, sculptures, architecture, and more.

Pros:
– High-quality and durable prints
– Fast delivery and competitive pricing
– Large-scale and batch printing capabilities
– Experienced engineers for customized solutions
– One-stop service including CNC machining and vacuum casting

Cons:
– Limited information available on specific product pages
– May require additional communication for detailed customization
– Dependent on the quality and availability of raw materials

China Custom SLA SLS Resin 3D Printing Prototype Parts …

Product Details: Senze Precision offers high precision 3D printing services, including SLA, SLS, and resin 3D printing. They specialize in producing customized prototype parts using advanced technologies. The services include 3D printing, CNC machining, die-casting, sheet metal fabrication, and surface treatment. Materials supported include aluminum, stainless steel, brass, plastic, and more. The company is equipped with advanced equipment such as 5/4/3 axis machining centers, EDM, lathe, milling, grinding, wire-cut, and measuring equipment like CMM, VMS, and height gauge.

Pros:
– High precision and advanced technology
– Wide range of materials supported
– Multiple manufacturing processes available (CNC machining, die-casting, sheet me…
– Experienced engineer team and advanced equipment
– Various surface treatment options (anodizing, polishing, sandblasting, power coa…

Cons:
– Limited specific details on SLA, SLS, and resin 3D printing on the general websi…
– No explicit mention of lead times or pricing for 3D printing services on the gen…

SLA 3D Printing Service | China Leading Stereolithography …

New product service metal molds sla sla metal 3d printing …

Product Details: AIXI Hardware specializes in CNC machining, offering customized parts manufacturing for various industries including automotive, consumer electronics, and aerospace. They utilize CNC turning, 3/4/5-axis milling machining, and other advanced equipment like AG+, Citizen, Brother, and FANUC. The company ensures high precision tolerances (±0.01mm) and can deliver prototype parts globally in as fast as 3 days. They handle both large volume and small batch orders, with a production capacity of over 100 tons of raw metal material per month.

Pros:
– High precision tolerances (±0.01mm)
– Fast delivery of prototype parts (as fast as 3 days)
– Economical for larger quantities
– Advanced measuring instruments and strict quality control
– Flexible manufacturing services for multiple varieties and small batches
– Quick quotations and sample production (1-2 days)

Cons:
– No specific details on minimum order quantities or setup costs
– Dependence on raw material quality which could vary
– Potential lead times for large or complex orders

3D Printing Parts Manufacturer China

Product Details: NICE Rapid Tooling offers FDM (Fused Deposition Modeling) 3D printing services. FDM is a melting deposition molding process developed by American scholar Scott Crump in 1988. It involves melting the material into a liquid state at high temperature, extruding it through the print head, and then solidifying it to form solid objects. The FDM mechanical system consists of five parts: sprinkler head, wire feeding mechanism, motion mechanism, heating studio, and working table. This technology can print with various materials, including composite engineering plastics, nylon plastics with high toughness, ABS, and PLA.

Pros:
– Low cost: The equipment cost is low, and the utilization efficiency of raw mater…
– Eco-friendly: The FDM system is non-toxic and does not produce pollution by pois…
– Simple support removal: The use of water-soluble supporting materials makes the…
– Varieties of plastic materials: Includes engineering plastic ABS, PC, PPS, and m…
– Low deformability: The raw materials undergo no chemical changes during the form…

Cons:
– Surface roughness: The surface is often a little rough after printing and may re…
– Temperature sensitivity: The temperature of the nozzle affects the bonding perfo…
– Layer thickness and infill: The thickness of the slice can produce visible step…

Comparison Table

Company	Product Details	Pros	Cons	Website
Unionfab: 3D Printing & CNC	Prototypes and Production Parts	Unionfab offers a diverse range of materials for 3D printing and CNC machining. The materials include high-performance metals and plastics with variou…	– High-performance materials with various properties – Suitable for diverse applications including automotive, prototyping, and biomedi… – Materials…	– Limited information on the cost of materials – Dependence on specific printing technologies for each material – Potential for higher costs due to th…
China Precision Parts Stereolithography SLA …	Stereolithography (SLA) is an industrial 3D printing process that uses a laser to cure liquid photopolymer resins layer by layer, producing parts with…	– High accuracy and precision with tight tolerances – Excellent surface finish and detailed geometries – Fast turnaround times, often less than 24 hou…	– Parts can degrade with exposure to UV light and humidity – Requires post-processing steps such as solvent cleaning and UV curing – Support structure…	www.apa-proto.com
Sla Printed Parts – China Manufacturers, Suppliers, Factory				www.jsadditive.com
China Exquisite Parts Stereolithography SLA …	Stereolithography (SLA) is an advanced 3D printing process that uses a laser to cure and solidify layers of photopolymer resin, building parts layer b…	– Produces high precision, quality 3D models with fine details and complex geometr… – Offers high accuracy and smooth surface finishes, reducing the…	– SLA printers have a significantly smaller build volume compared to other 3D prin… – Requires support structures for complex shapes, which can be t…	www.apa-proto.com
Clear Plastic Resin Parts By SLA 3D Printing				www.china-3dprinting.com
China SLA Manufacturers, Suppliers	JS Additive offers SLA (Stereolithography) 3D printing services with over 15 years of production experience. They utilize large-size SLA 3D printers a…	– High-quality and durable prints – Fast delivery and competitive pricing – Large-scale and batch printing capabilities – Experienced engineers for cu…	– Limited information available on specific product pages – May require additional communication for detailed customization – Dependent on the quality…	www.jsadditive.com
China Custom SLA SLS Resin 3D Printing Prototype Parts …	Senze Precision offers high precision 3D printing services, including SLA, SLS, and resin 3D printing. They specialize in producing customized prototy…	– High precision and advanced technology – Wide range of materials supported – Multiple manufacturing processes available (CNC machining, die-casting,…	– Limited specific details on SLA, SLS, and resin 3D printing on the general websi… – No explicit mention of lead times or pricing for 3D printing s…	www.senzeprecision.com
SLA 3D Printing Service	China Leading Stereolithography …
New product service metal molds sla sla metal 3d printing …	AIXI Hardware specializes in CNC machining, offering customized parts manufacturing for various industries including automotive, consumer electronics,…	– High precision tolerances (±0.01mm) – Fast delivery of prototype parts (as fast as 3 days) – Economical for larger quantities – Advanced measuring i…	– No specific details on minimum order quantities or setup costs – Dependence on raw material quality which could vary – Potential lead times for larg…	www.aixihardware.com
3D Printing Parts Manufacturer China	NICE Rapid Tooling offers FDM (Fused Deposition Modeling) 3D printing services. FDM is a melting deposition molding process developed by American scho…	– Low cost: The equipment cost is low, and the utilization efficiency of raw mater… – Eco-friendly: The FDM system is non-toxic and does not produce…	– Surface roughness: The surface is often a little rough after printing and may re… – Temperature sensitivity: The temperature of the nozzle affects…	www.nice-rapidtooling.com

Frequently Asked Questions (FAQs)

What is Stereolithography (SLA) 3D Printing and how is it used in Chinese factories

SLA 3D printing is a technique that uses light-sensitive resins to create intricate objects. In Chinese factories, SLA is utilized to produce complex and detailed parts with smooth surfaces. This method is ideal for creating prototypes and production parts that require high precision and customization.

Which Chinese factories specialize in SLA 3D printing

Several Chinese factories specialize in SLA 3D printing. For example, Unionfab is one of the largest 3D printing manufacturers in China, with over 800 industrial-grade 3D printing machines. APA Proto is another prominent factory that offers customized SLA services, producing high-precision and complex parts.

What types of materials can be used in SLA 3D printing in Chinese factories

Chinese factories that use SLA 3D printing work with various types of resins, including regular resin, high-temperature resin, tough resin, and castable resin. Some factories also offer different types of nylon, such as HP PA-12 and PA-12 with glass beads in various colors.

How long does it take to produce and ship SLA 3D printed parts from Chinese factories

The production time for SLA 3D printed parts in Chinese factories can be quite rapid. For instance, Unionfab can produce parts within 8 hours and has them ready to ship. They also offer worldwide delivery, covering over 200 countries and regions, often with a 99% on-time shipping record.

What kind of quality and support can I expect from Chinese SLA 3D printing factories

You can expect high-quality parts and excellent support from Chinese SLA 3D printing factories. Many of these factories, such as Unionfab and APA Proto, are ISO 9001 certified, ensuring high standards of quality. They also provide design for manufacturability (DFM) analysis, real-time pricing, and various finishing services like plating, silk screening, and painting. Additionally, they offer customer support and a satisfaction guarantee.