- Fabrication of products with intricate shapes and tight tolerances.
- High dimensional accuracy and excellent surface quality.
- Tailored precision production with high efficiency.
- Control over the porosity of formed products.
- Cost-effective, reproducible mass production.
- Finer and denser crystal structure compared to casting.
- Material utilization exceeds 97%.
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STEP 1Raw MaterialThe powder metallurgy process uses highly consistent metal and alloy powder. JINWOEN® will work with you to choose the most economical materials that meet your performance requirements. A variety of iron alloys, as well as bronze and stainless steels, are available.
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STEP 2Blending & MixingBlending and mixing metal powders in various combinations to formulate alloys with optimal strength for each powder metal part. We provide metal powders that comply with MPIF international material standards, ensuring the right blend for each specific application.
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STEP 3CompactingPressing the uniformly mixed metal powder under high pressure into the die creates a green (unsintered) compact. Our press tonnages ranging from 15 to 630 tons, with both single and multi-action capabilities
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STEP 4SinteringThe sintering process heats the green compact below its melting point to achieve structural strength. Our sintering capabilities reach up to 1300⁰ C, allowing us to sinter a wide range of materials, from iron and bronze to stainless steels.
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STEP 5Additional ProcessingWe support most of the necessary post-processing to achieve final net shape designs, including heat treating, plating, and grinding. These operations are performed either by us or by local certified suppliers, with all work verified by us prior to final shipment.
JINWOEN® is dedicated to advanced technology and quality products, providing customers with consistently high-quality products and maintaining efficient mass production capabilities. To achieve this goal, we continuously enhance its production technology and possesses a full range of advanced production equipment.
JINWOEN® is equipped with powder compacting presses ranging from 8 to 630 tons, accommodating various product requirements and ensuring precision. We also utilize advanced CNC hydraulic compacting machines, sintering furnaces, and other high-performance equipment to ensure the stability and quality of the production process.
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To comprehensively enhance product quality, JINWOEN® has established a complete quality assurance system. We understand that the accuracy and reliability of inspection equipment directly affect product quality. Therefore, JINWOEN continually invests in advanced inspection equipment and instruments to manage and track various quality metrics.
Our inspection equipment includes density testers, hardness testers, deflection tester, height gauges, and surface plates. These advanced tools allow us to thoroughly evaluate and ensure product quality, ensuring every product meets customer expectations and standards.
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Resource Utilization :We employ efficient powder metallurgy techniques to maximize material utilization, reducing waste and raw material consumption.
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Energy Management :By optimizing production processes and equipment usage, we strive to lower energy consumption and actively adopt renewable energy sources to reduce our carbon footprint.
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Waste Management :We implement a stringent waste management system to ensure that production waste is properly treated, recycled, and reused.
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Pollution Control :We take effective measures to control and reduce emissions, ensuring compliance with environmental regulations and standards.
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Continuous Improvement :We continuously improve our environmental management system through regular audits and employee training, enhancing our environmental performance.
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Social Responsibility :We actively participate in community environmental initiatives and collaborate with supply chain partners to promote sustainable development.