This mold is specially designed for high-precision, high-volume injection molding production of plastic casings for medical monitoring equipment, industrial control terminals and high-end commercial displays. Such enclosures have stringent requirements for dimensional stability, surface finish, electromagnetic shielding (EMI) performance and strict fire protection ratings (such as UL94 V-0). JinYi Mold relies on its deep accumulation in the field of precision structural parts to provide a complete set of solutions from mold design to mass production to ensure that the shell can be used reliably for a long time in complex environments such as medical and industrial environments.
We know that a successful product starts with efficient prototype verification. In addition to our core injection mold capabilities, as a supplier with experience in high-precision silicone casting manufacturing, we provide customers with unique rapid prototyping and early verification solutions. By combining 3D printing master molds with silicone mold technology, we can produce small batches of precision samples for customers in a very short time for functional testing, clinical evaluation or marketing, significantly reducing early development investment and risks.
Regarding the ultra-thin wall thickness, large surface, multiple holes and snap-on assembly characteristics of monitor casings, we conduct comprehensive mold flow analysis (Moldflow) and structural simulation, optimize gate positions and cooling systems, effectively control molding stress, avoid warping deformation, and ensure assembly consistency under mass production. The mold adopts high-gloss mirror surface or fine etching treatment to meet the needs of different appearance quality requirements.
The mold uses high-quality mold steel such as S136H and NAK80 to ensure long life of production. We are good at processing high-flow PC, PC/ABS alloys and flame-retardant engineering plastics, and can integrate metal studs, conductive cloth and other components through insert injection molding. For projects with special needs, we have the ability to cast flexible silicone molds and can quickly trial-produce matching medical silicone casting components, such as seals, cushions, etc., to achieve the goal of simultaneous development and verification.
Before opening the mold, we used the advanced 3D printing master mold + silicone mold process to conduct design verification. This service is suitable for small batch silicone mold casting. It can provide dozens of part samples with close-to-final performance within 1-2 weeks. It is cast using flexible silicone molds for assembly testing, heat dissipation evaluation or clinical approval to ensure the success probability of injection molds.
We strictly follow the full-process quality control system from prototype to mass production.
Medical silicone cast components or plastic samples produced through silicone molds can undergo complete dimensional measurement (CMM), drop testing, assembly testing and necessary environmental reliability pre-evaluation.
Injection molds undergo multiple rounds of T0-Tn mold trial optimization before leaving the factory. Mass-produced parts need to undergo full-size inspection, color difference control, flame retardant testing and EMI shielding effectiveness verification (if applicable), and a PPAP (Production Part Approval Process) document package is provided according to customer requirements.
All plastic and silicone materials provide RoHS, REACH and UL certification, and medical product components can meet the requirements of the ISO 10993 biocompatibility standard.
Starting from the proof of concept of silicone mold rapid prototyping, to the trial production stage of small and medium-sized batch silicone mold casting, and then to the development and mass production of high-performance injection molds. We focus on becoming our customers' extended engineering team in the development of hardware enclosures, and with efficient and reliable technical support, we help customers accelerate their products to market.
If you are developing a new generation of medical or industrial display equipment and need a partner with rapid verification capabilities and large-scale mass production guarantee, please contact us. JinYi Mold will provide you with professional technical methods from drawings to products.
Jinyi Mold was established in 1998 and is headquartered in Dongguan, Guangdong. Our professional team provides injection mold and die-casting mold services, providing you support in every aspect from design, manufacturing to final assembly.
dozens of CNC machining centers (gantry & 5-axis), injection molding machines (80-1600 tons), EDM machines, automation equipment, etc.
Establish solid partnerships with Europe, Australia and Asia to carry out international export business.
Company production capacity: A 13,000㎡ production base in Maoming (built in 2022), backing an annual turnover surpassing 150 million RMB.
Possess High-Tech Enterprise Certification, ISO9001:2015 Quality management system certification.
Logistics follows international transportation standards, and packaging is packed in reinforced wooden boxes, filled with PE foam and wrapped in moisture-proof bags.
Marketing: Selina Chan
WhatsApp:+8618969686504
Email:selina@jy-mould.com
Contact us to discuss how we can support your project needs
Please know that when you choose Jinyi Mold, we are not only a supplier, but also a Chinese manufacturing partner with 25 years of experience in mold design, manufacturing, and assembly.
We specialize in providing high-precision mold manufacturing and injection molding solutions for industries including automotive, home appliances, consumer electronics, medical devices, and industrial equipment.
Quality is controlled through a comprehensive system, including mold flow analysis, strict material certification, in-process inspections, and final product testing. We also provide complete documentation such as steel certificates, hardness reports, and dimensional inspection reports.
For mold making, the lead time is typically 4–6 weeks after design approval. For mass production of plastic parts, it usually takes 2–3 weeks depending on part complexity and order quantity.
Yes, our engineering team provides full support from DFM (Design for Manufacturability) analysis to mold design optimization, helping customers accelerate product development and reduce production risks.
Our standard terms are 50% deposit upon order confirmation and 50% balance payment before shipment. Flexible payment arrangements can be discussed based on project scope and cooperation level.
Absolutely. In addition to mass production, we offer low-volume manufacturing, rapid prototyping via 3D printing and silicone molding, ensuring customers can quickly validate designs before full-scale production.
We accept a wide range of file formats including STEP, IGES, DWG, and PDF for mold design, DFM analysis, and quotation preparation.
Yes, we provide mold maintenance instructions with each shipment. If any issues occur, our technical team offers remote support or on-site service depending on the situation.
Yes, we have extensive experience in multi-cavity, family molds, and complex molds that require interchangeable inserts, ensuring cost-effective and efficient production for customers.
We are familiar with a wide range of thermoplastics including ABS, PC, PA, POM, PP, TPE, TPU, and high-performance engineering plastics based on customer requirements.
Yes. We are experienced in manufacturing molds compliant with international standards such as HASCO, DME, and MISUMI, ensuring smooth integration with overseas production lines.
We take IP protection seriously. We are willing to sign NDAs (Non-Disclosure Agreements) and have strict internal controls to ensure all customer designs and projects remain confidential.
