Custom Machining Works
Since its inception in 2008, GR Precision Mold has evolved from a modest builder of simple plastic injection molds to a leading name in the industry, capable of crafting highly intricate parts. In the span of 18 years, what began as a 500 square meter workshop has expanded into a 6,500 square meter state-of-the-art production facility, operating around the clock with over 120 skilled professionals.
Today, GR Precision Mold doesn’t just build injection mold tools; we offer our extensive capabilities for contract manufacturing. Our clients benefit from a wide range of services, including CNC milling, EDM wire cutting, CNC turning, lathing, and a variety of finishing techniques like drilling, grinding, polishing, and blasting.
Partnering with us means access to our advanced machining services, tailored to meet your unique custom machining needs. Whether it’s a complex prototype or high-volume production, our team is equipped to deliver precision and quality, consistently.
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From CNC Prototyping to Production
CNC machining is a computerized and versatile manufacturing process ideal for rapid prototyping and on demand production. Here are the custom CNC services available at the GR Precision Mold .
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Rapid Prototyping |
Connect Manufacturing Effortlessly move from prototyping to CNC milling production. GRP Bridge Production guarantees a fluid transition period, reduces scaling risks, and upholds uniform quality across all stages. |
Just-In-Time Manufacturing |
CNC Machining Tolerances and Standards
With precision CNC machining services, GR Precision Mold is your ideal partner to create precision machined prototypes and parts. Our standard CNC machining tolerances for metals is ISO 2768-f and for plastics is ISO 2768-m. We can also achieve special tolerances as long as you indicate your requirements on your drawing.
Materials for Custom CNC Machining Parts
A number of materials can be used in CNC machines, giving you various of options to complete rapid prototyping to production runs of custom complex parts. For your manufacturing needs, we provide instant quotations of 100+ metals and plastics, and even you can compare prices for different machining materials.
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Aluminum Price: $ Lead Time: < 10 days Tolerances: ±0.125mm (±0.005″) Max part size: 1000 x 320 x 500 cm
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Copper Price: $$,Euro Lead Time: < 10 days Wall Thickness: 0.75 mm Tolerances: ±0.125mm (±0.005″) Max part size: 1000 x 400 x 500 cm
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Brass Price: $$ Lead Time: < 10 days Wall Thickness: 0.75 mm Tolerances: ±0.125mm (±0.005″) Max part size: 1000 x 400 x 500 cm
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Stainless Steel Price: $,Euro Lead Time: < 10 days Wall Thickness: 0.75 mm Tolerances: ±0.125mm (±0.005″) Max part size: 1500 x 800 x 1000 cm
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Titanium Price: $,Euro Lead Time: < 10 days Wall Thickness: 0.75 mm Tolerances: ±0.125mm (±0.005″) Max part size: 1000 x 400 x 500 cm
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PlasticsPlastics are a favored choice for CNC machining, offering a vast selection, cost-effectiveness, and reduced machining duration. Our CNC machining services encompass a comprehensive range of standard plastics.
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Surface Finishes for CNC Machining
During CNC machining, tool marks are typically left on a block’s surface as it is shaped to specifications. For parts without as-machined appearances, choose a surface finish for customization. GRP provides various standard surface finishes to enhance both function and aesthetics.
