JC Machining

Semiconductor & Optoelectronics Components

Rapid quotes for custom parts for semiconductor and optoelectronic parts

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Optoelectronics & Semiconductor Components Machining Services

JC Machining manufacturers semi-finished components for the optoelectronics and semiconductor industries:

Wire & Sink EDM Capabilities

EDM machining is a precise method for creating intricate shapes and features in hard, electrically conductive materials like tungsten carbide, titanium, and stainless steel. With our EDM capabilities, we can provide more complete solutions to our clients’ optoelectronics component needs, ensuring both precision and reliability.

Semiconductor & Optoelectronics Components-02-min

Optical Profile Grinding

Optical profile grinding is a unique CNC grinding process often utilized in the optoelectronics industry to produce high-precision components with sub-micron accuracy.

At JC Machining, we combine our expertise and advanced technology to carry out optical profile grinding and other specialized machining processes. This approach allows us to provide top-quality optoelectronics and semiconductor components for our clients.

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Our Process

Get High Quality Parts Manufactured on-demand

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Send drawings in 2D or 3D files with Dimensions & Specs

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Select the manufacturing Qty, process, materials, finishes, & certifications you require.

Receive Quote

Our engineers will thouroughly analyse your design, and you will receive our manufacturing quote.

Production

Once your order is confirmed we will start production and keep you informed with regular status updates.

Frequently Asked Questions
  • Parts machined will follow ISO 2768-m (medium) or ISO 2768-f (fine).
  • We guarantee on following ISO 2768 standards for all CNC machined parts and other components  that do not include specific tolerance requirements.
  • For even tighter tolerances on shafts, we offer custom quotes as a free service.

In our current facilities, we have:

  • 6 CNC milling machines
  • 12 CNC lathe machines
  • 15 High-variant grinding machines
  • 46 Grinding machines
  • 11 Types of Wire-EDM Sandblaster
  • Knurling Machine

Other advanced manufacturing equipment.

There is no MOQ. We offer solutions such as one-off rapid prototypes, custom low-volume CNC machining, and mass production with short lead times.

Even though our in-house machines can machine larger parts, we recommend these sizes:

  • Maximum Turning Diameter: 250 mm
  • Maximum Turning Length: 300 mm
  • Maximum Grinding Diameter: 250 mm
  • Maximum Grinding Length: 400 mm
  • Maximum EDM Length Hole: 50mm
  • Maximum EDM Length: 250mm
  • Maximum Wire-EDM Thru hole Height: 100mm
  • Maximum Wire-EDM Length & Width Capacity: 300*500mm

Lead times will vary depending on your project complexity and our capacity:

For larger projects, in general, you can expect shipment 2-3 weeks after sending in your confirmed order.

With rapid one-off CNC prototypes, global delivery can be within 10 days.

Our sales office operates from 8:00 am to 6:00 pm local time (GMT+8)

Our factory operates 24/7 Monday to Sunday.

As Machined, Polishing, Sand Blasted, Black Oxide, TiN, TiCN, TiALN, AlCrN, DLC and Chrome Plated.

We offer free ground shipping limited to customers in Taiwan and China. For other locations, our sales and fulfillment team will work with the carriers of your choice.

We understand that your 3D data and designs are invaluable to your business. Therefore, we take the protection of your intellectual property rights (IPR) very seriously. We encrypt all files that are transferred using SSL, ensuring that they can’t be intercepted while being uploaded to our servers.All the information and any files which you upload onto our platform are stored securely, and only ever shared within our organization with those employees who need access to it in order to manufacture your parts.

We ensure confidentiality across the entirety of your order; original drawings are not shared with 3rd party suppliers as all our production is done in-house.If you would like some additional reassurance, we can sign a Non-Disclosure Agreement.

JC Machining has a CNC manufacturing team of professional engineers and machinists to reduce manufacturing redundancy, optimize CNC programming, shorten machining time, improve surface finish, and deliver the best quality machined parts.We take each project personally and carefully examine each drawing, we can then enhance the 2D/3D designs by adding clarity and detailed information and further analyze your design to accommodate any special fixturing and machining strategies used to produce your parts at a very reasonable cost.

Our manufacturing team follows strict quality control standards, delivering 100% accuracy at strict tolerances. You can also call or email us at any time, and we’ll help with ordering parts, design feedback, material recommendations, and answer any questions.

Choose The Right CNC Machining Services Provider

Plastic Mold Core
Material Used:STAVAX
Machining Process:CNC turning & CNC milling
Finish:As machined
Tolerance: +/- 0.02
Optical-Electric Parts
Material Used:STAVAX, SUS440, SCM440
Machining Process:CNC turning, CNC milling, Wire-EDM, Center Grinding, Surface grinding,
Finish:As machined
Tolerance: +/- 0.02
Optical glass mold core
Material Used:Carbide
Machining Process:EWAG grinding
Finish:Polishing
Tolerance: +/-0.005
Fixture for semiconductor
Material Used:ALU7075
Machining Process:CNC milling
Finish:As machined
Tolerance: +/-0.05
Dispensing pin (semiconductor)
Material Used:ceramics
Machining Process:EWAG grinding
Finish:As machined
Tolerance: +/-0.01
Carbide needle pin
Material Used:Carbide
Machining Process:NP5 grinding
Finish:As machined
Tolerance: +/-0.002