Taiwan CNC Machining Services For Injection Mold Component Manufacturing-FU

Taiwan CNC Machining Services For Injection Mold Component Manufacturing

Injection mold component manufacturing relies on superior CNC machining services to supply complex components with the precision required for accurate and efficient molding and release. JC Machining guarantees the tight tolerances required to achieve consistent, high quality results.  

Taiwan CNC Machining Services For Injection Mold Component Manufacturing-01

Why are injection mold components manufactured by CNC machining services?

CNC machining is the only way to achieve the tight dimensions and tolerances required to manufacture high quality injection molding components like the photoelectric mold parts shown above. These parts require precision cylindrical grinding, and machining using the full range of CNC machining services.

To achieve consistent, reliable results in the injection molding process, all injection molding components must be machined extremely precisely. It is not practical to achieve the accuracy required for today’s complex designs without using modern CNC machines.

What components are needed to make an injection mold?

Injection molding has become a very sophisticated technology since it was invented in the 19th Century, with significant breakthroughs in plastic materials in the 1940s and the invention of hollow molding in the 1970s. Today’s molds have multiple components and parts that must fit together perfectly and be machined accurately to compensate for the pressure and thermal expansion of the molding process. 

  • Mold cavity
  • Mold cores
  • Mold plates 
  • Ejector pins
  • Gate & runner systems
  • Mold inserts
  • Molding tools
  • Sensors & controls

Injection molds are assembled from many parts, starting with the CNC machining of the mold cavity and mold cores. The mold is held together by mold plates that keep all components aligned, and ejector pins assist in releasing the mold after each injection molding cycle. 

The mold cavity creates the shape of the completed part, while mold cores are machined and positioned in the mold cavity to make spaces within the product, including threaded holes for assembly. Inserts can be machined to become part of the finished product. Sensors and flow control components optimize the molding and release processes.

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How are CNC machining services used for injection mold component manufacturing?

Component manufacturing for injection molding uses the same wide range of CNC machining services used for mold cavity and core machining processes, including CNC milling, wire and sink EDM and surface grinding to cut intricate shapes and create specific surface finishes.

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Taiwan CNC Machining Services For Injection Molding Components

JC Machining has a full complement of CNC machines in-house specifically designed for producing injection mold components. Our equipment list includes Japanese EWAG Universal Tooling Grinders, the Rollomatic NP5, and WAIDA CNC grinding machines.

Expert CNC Machining Services From JC Machining

  • In-house manufacturing without outsourcing
  • Confidential service
  • Rapid response to your questions
  • Your personal expert point of contact
  • Barcode tracking for swift reporting of project progress
  • Quick turnaround from initial contact to finished product
  • ISO certified quality control & zero defect guarantee

Our state of the art CNC machines enable us to manufacture custom injection mold tooling with high precision and accuracy, achieving strict tolerances of 0.002mm for ID/OD, concentricity, roundness and cylindricity, parallelism and verticality. We guarantee zero defect results for all our clients.

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Quality control and inspection

Our quality control meets or exceeds international certification standards, and includes both manual and automated inspection and measurement by our expert staff to ensure all tolerances and standards are met.

Contact one of our engineers online or by phone to discuss your project. You can upload your 2D or 3D design (CAD) file to our online portal or send us samples or drawings to work from. With 30 years of experience in Taiwan CNC Machining Services, JC Machining will deliver the best results at very competitive prices, delivered to your door worldwide.

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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.