Plastic injection molding is a method of injecting molten plastic material into a mold cavity under high pressure at a certain temperature, then cooling and solidifying to obtain a molded product. This method is suitable for the mass production of parts with complex shapes. It is one of the most important manufacturing methods. The advantages of plastic injection molding are fast production, high efficiency, and automatic, which makes it suitable for mass production. As an experienced company dedicated to offering precision plastic injection molding in china, LJZ CNC takes full advantage of latest precision plastic injection molding technology, management system, and reliable quality, which won us the favor of customers from various industries who need injection molding services. LJZ CNC hopes to bring you our advanced China precision plastic injection molding.
LJZ CNC take pride that we have strictly implemented ISO standards for many years, meanwhile, we attach great importance to the clean room environment and the corresponding quality control system.
Medical R&D requires long-term testing and verification. We are committed to one-stop CNC machining and rapid tooling service for medical device prototyping, development, and small batch production runs, which will greatly help engineers shorten the development cycle. LJZ CNC is an expert in providing you with such medical injection molding in China.
We can provide professional medical prototyping and plastic injection molding services. In precision injection molding, the mold is one of the keys to obtaining precision plastic products that meet the quality requirements. The mold for precision injection molding should truly meet the requirements of medical products' size, accuracy, and shape. Use appropriate mold size tolerances to prevent molding shrinkage errors; at the same time, plastic injection molds and molding prevent injection deformation and demold deformation, improve the accuracy of medical prototypes, and maintain the accuracy of medical prototypes.
We often use the following materials to make molds: S136H, 2316H, H13, 2316H, P20, 8407 (hardened), and NAK80 (hardened). In addition, LJZ CNC provides standard SPI surface treatment, EDM texture, and a series of etching textures.
LJZ CNC injection molding materials include ABS, PC, PP, and other plastics. There are hundreds of thermoformed and thermoset plastics to choose from. For more information, please check the LJZ CNC material table. Here are common plastics that we work with: ABS, ABS/PC, Acetal, Acetal Copolymer, Acetal Homopolymer, Nylon, PEEK, PEI, PET, PMMA, Polycarbonate, Polypropylene, and Not Limited.
We have invested in an ISO clean room and trained professional medical injection molding staff to meet the strict requirements for medical parts. LJZ CNC medical molding manufacturing expert team can provide you with solutions from prototyping to mass production in a quick turnaround.
As a professional plastic injection molding service manufacturer, LJZ CNC clean room injection molding production and assembly have the following strict requirements. Determine the location of the line and waterway, and reserve the equipment interface. Plan the feeding method and the turnover area of raw materials. Determine the storage area of the products in production for each team and mark them for visual management. Clarify the recycling process of the lower corner of the material handle.
Certification: ISO 13485
Clean Rooms: Class 8 rooms available
Rapid tooling: small batch production available
Mass production: On-demand manufacturing and stock plan for a million parts
Process Validation: standardized verification packages, industry-recognized agreements, or customer-defined methods
The radiation effect and ripple effect of the expansion and extension of plastic insert molding in medical molding are sufficient to affect the medical industry structure, product structure, specialized division of labor methods, mechanical processing methods and management models, social production division, and enterprise operating mechanisms. Come profound changes.
LJZ CNC implements the "One Man, One Mold" policy--- One trained employee is responsible for one specified mold. FAI and CMM inspections, which are critical to quality, will be tracked and checked to ensure the safe use of parts. In addition, we will provide you with tracking tooling options and a quality report.
Prototyping | On-Demand Manufacturing | |
Objective | Prototypes or small batch production needs for R&D | On-demand manufacturing needs for volume production |
Timing | Complete design or material iterations Evaluate costs, reduce design risks Improve R&D productivity Speed up the product into the market QTY<2,000 | Design and evaluation have been completed to reduce supply risk, quality, and total cost Appraisal documents needed Mold capability information |
Mold Cavities | Single or None | Single or Multi-cavity |
Mold Service Life | Limited, at least 2K shots | Millions |
Mold Storage | 18 months | 3 years |
Mold Ownership | As per the contract | Yes |
Quality Reports | QC reports as requested | F.A.I reports First 30 pcs full dimensions inspection In-Processing-Inspection every 2 hours CMM measurement technology PPAP, IQ/OQ/PQ, ISO13485 |
Plastic injection molding, also known as injection molding, is a molding method that combines injection and molding. The advantages of plastic injection molding are fast production speed, high efficiency, operation can be automated, variety of designs and colors, shapes can be from simple to complex, sizes can be from large to small, and the product size is accurate, the product is easy to update, and it can be made into complex shapes. Plastic insert molding are suitable for mass production and molding processing fields such as products with complex shapes.
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