Precision Mould Base Manufacturer with 18 years of experiences - Ruifengda Brand

Dual color injection mold base | Efficient synchronous molding technology | Reduce mold change downtime 1

Dual color injection mold base | Efficient synchronous molding technology | Reduce mold change downtime 2

Dual color injection mold base | Efficient synchronous molding technology | Reduce mold change downtime 3

Dual color injection mold base | Efficient synchronous molding technology | Reduce mold change downtime 4

Dual color injection mold base | Efficient synchronous molding technology | Reduce mold change downtime 5

Dual color injection mold base | Efficient synchronous molding technology | Reduce mold change downtime 6

Dual color injection mold base | Efficient synchronous molding technology | Reduce mold change downtime

Two-color mold bases redefine versatility in plastic injection molding, enabling seamless integration of two materials or colors within a single cycle. Engineered for complex geometries—such as soft-touch grips, multi-layered seals, or translucent/opaque combinations—our mold bases feature rotating plates or stack configurations to ensure perfect alignment (±0.02mm). Compatible with substrates like TPE, PC/ABS, or silicone, they deliver unmatched bonding strength and aesthetic consistency. Advanced cooling channels and servo-driven indexing systems minimize cycle times by 30%, while hardened tool steels (e.g., NAK80, H13) ensure durability for high-volume production. Ideal for automotive interiors, consumer electronics, and medical devices requiring functional and visual excellence.

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Tolerance	0.02mm-0.005mm	Rust prevention measures	Anti rust oil, anti rust spray, vacuum packaging...
Mould life	300000-500000 Shots	Transaction mode	FOB/CIF/EXW
Major equipment	YASDA, OKUMA	Testing	CMM, Opening and closing activities...
Size	Customer Size Accepted	Runner	Hot runner
Minimum order quantity	1 Set	Supply ability	300-400 sets per month
Material Science	S50C, P20, 1.2311, 718H, 4Cr13H, 420H, S136H ...	Payment method	T/T, Paypal, Cash
Packing	Wooden box, plastic film	OEM	Available

Component Options

Our mold base accessories are fully customizable to meet your design specifications. We offer both standard and bespoke solutions compatible with HASCO, MISUMI, PUNCH, DME, and LKM systems. Specialized components such as bronze bushings, ball cage assemblies, and self-lubricating parts are also available, ensuring seamless integration for complex mold designs.

Precision Cavity & Core Engineering

Every cavity and core plate undergoes rigorous quality control, with parallelism and verticality maintained within 0.02mm. Critical dimensions—length, width, depth, and plate thickness—are held to tolerances as tight as ±0.02mm. Advanced machining ensures flawless screw holes, water channels, and ejector pin slots, while surfaces remain scratch-free and uniformly chamfered to meet stringent industry standards.

Advanced CNC Capabilities

Equipped with YASDA and OKUMA CNC machines, we deliver micron-level precision (0.003mm) in a climate-controlled environment (22°C). Our machines support large-scale projects with a maximum travel of 900x1500x600mm, ideal for high-volume or intricate mold base production.

Quality Assurance & Testing

CMM (Coordinate Measuring Machine) technology guarantees dimensional accuracy, backed by detailed inspection reports. This ensures every product aligns with client specifications and international tolerance standards.

Rust Prevention Solutions

To safeguard mold bases during transit, we apply anti-corrosion treatments such as rust-inhibiting sprays, oils, and protective plastic film. Vacuum packaging is available for long-distance shipping, ensuring components arrive in pristine condition.

fAQ

If we request mould-base manufacturing projects to your company, would it be possible to proceed with the production? only mould base. ex) pocket rough machining, guide pin, bush, support pin, marking etc...

We can manufacture a whole mould base, including pocket rough machining and accessories such as guide pins, guide bushes, guide ejection pin, guide ejection bush and return pins etc.

Could you please provide information on the production time, shipping duration, and the shipping route if your company is able to handle the production?

Different mould base has different production time. We will estimate the production and delivery time according to your drawings.

Could your company handle or process materials such as special steel?

We can process special steel in mould base such as S50C, P20, 1.2311, 718H, 4Cr13H, 420H, S136H etc.

If our company decides to commission mold base production from your company, how would the communication process be handled?

We can communicate through email, WhatsApp, Alibaba, Wechat etc.

If there is an issue with the quality of our product, how do you handle it?

We will confirm the tolerance requirements before production and strictly follow the requirements for production. And if any hidden dangers are found in the sample order, subsequent production will eliminate them.

What is the maximum size that your company can manufacture?

The maximum size we can manufacture is 1500*800. Our outsourced factory can make biggest size of 6200*3300.

How much precision tolerance can your mould base reach?

Ordinary mould base 0.02-0.03mm
Precision mould base 0.01mm
Ultra-precision mould base 0.005mm

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