{"id":757,"date":"2026-04-01T13:51:11","date_gmt":"2026-04-01T13:51:11","guid":{"rendered":"https:\/\/sjnbcasting.com\/?p=757"},"modified":"2026-04-20T03:21:30","modified_gmt":"2026-04-20T03:21:30","slug":"application-prospects-of-precision-investment-castings-in-the-new-energy-vehicle-industry","status":"publish","type":"post","link":"https:\/\/sjnbcasting.com\/ko\/application-prospects-of-precision-investment-castings-in-the-new-energy-vehicle-industry\/","title":{"rendered":"Application Prospects of Precision Investment Castings in the New Energy Vehicle Industry"},"content":{"rendered":"

[et_pb_section admin_label=”section”]
\n\t\t\t[et_pb_row admin_label=”row”]
\n\t\t\t\t[et_pb_column type=”4_4″][et_pb_text admin_label=”Text”]<\/p>\n

As a professional precision investment casting manufacturer, we are committed to providing high-quality, high-precision casting solutions for global new energy vehicle (NEV) manufacturers. With the rapid development of the global NEV industry, precision investment castings (also known as lost-wax castings) have become an indispensable core component in NEV manufacturing, relying on their unique advantages of high precision, complex structure forming, light weight, and high strength.<\/p>\n

This article focuses on the application scenarios, market potential, core advantages and competitive patterns of precision investment castings in the NEV field, to help global customers fully understand the broad application prospects of this technology.<\/p>\n

1. Core Application Scenarios in New Energy Vehicles<\/h2>\n

Precision investment casting excels in manufacturing parts with complex shapes, thin walls, high precision, smooth surfaces and good internal density. It is mainly used in the core components of NEVs, focusing on the “three-electric system” (motor, battery, electronic control) and high-end chassis parts, which are critical to the performance, safety and durability of NEVs.<\/p>\n\n\n\n\n\n\n\n\n\n
Application Category<\/td>\nSpecific Parts<\/td>\nMaterial Requirements<\/td>\nCore Advantages of Investment Casting<\/td>\nApplication Value for NEVs<\/td>\n<\/tr>\n
Motor System<\/td>\nDrive motor housing, electric bridge housing, rotor core, stator support<\/td>\nAluminum alloy, magnesium alloy, high-strength steel<\/td>\nIntegral forming of complex cooling channels; high precision (CT4-CT6), zero leakage; light weight and high strength<\/td>\nImprove heat dissipation efficiency by 30%+; reduce weight by 40%+ compared with cast iron; adapt to 800V high-voltage platform<\/td>\n<\/tr>\n
Battery System<\/td>\nBattery pack upper cover, end plate, water-cooled plate, structural bracket<\/td>\nAluminum alloy, magnesium alloy, corrosion-resistant steel<\/td>\nHigh rigidity, good sealing performance; integral forming of complex heat dissipation structure; corrosion resistance<\/td>\nEnsure battery safety and stability; reduce battery pack weight by 15-25%; improve heat dissipation uniformity<\/td>\n<\/tr>\n
Electronic Control System<\/td>\nSiC module cooling housing, water-cooled substrate, inverter shell<\/td>\nHigh thermal conductivity aluminum alloy, stainless steel<\/a><\/td>\nUltra-precise flow channel forming; high flatness (Ra\u22641.6\u03bcm); low stress<\/td>\nAdapt to high-power SiC modules; reduce energy loss; ensure stable operation of electronic control system<\/td>\n<\/tr>\n
Transmission System<\/td>\nReducer housing, gearbox components, differential case<\/td>\nHigh-strength alloy steel, ductile iron<\/td>\nComplex inner cavity forming; high strength and wear resistance; low noise<\/td>\nImprove transmission efficiency; extend service life; reduce NVH (noise, vibration, harshness)<\/td>\n<\/tr>\n
Hydrogen Fuel Cell (FCV)<\/td>\nBipolar plate, manifold, end plate, cooling flow channel components<\/td>\nStainless steel<\/a>, titanium alloy, superalloy<\/td>\nMicron-level flow channel precision; corrosion resistance; air tightness; ultra-thin wall (0.5-1.0mm)<\/td>\nKey solution for FCV large-scale production; improve fuel cell efficiency and service life<\/td>\n<\/tr>\n
Chassis System<\/td>\nControl arm, steering knuckle, suspension bracket<\/td>\nHigh-strength steel, aluminum alloy<\/td>\nLight weight, high fatigue life; high dimensional precision; good impact resistance<\/td>\nReduce vehicle weight; improve driving stability and safety; extend chassis service life<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Application<\/a><\/h2>\n

2. Global Market Scale and Growth Potential<\/h2>\n

Driven by the global “carbon neutrality” strategy and the rapid popularization of NEVs, the demand for precision investment castings in the NEV field is showing explosive growth. The following data reflects the huge market potential and broad development prospects:<\/p>\n

\n
\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n
\n
Indicator<\/div>\n<\/th>\n
\n
2023<\/div>\n<\/th>\n
\n
2025 (Forecast)<\/div>\n<\/th>\n
\n
2030 (Forecast)<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n
\n
NEV Precision Investment Castings Usage per Vehicle (kg)<\/div>\n<\/td>\n
\n
75-85<\/div>\n<\/td>\n
\n
80-90<\/div>\n<\/td>\n
\n
100-120<\/div>\n<\/td>\n<\/tr>\n
\n
Global Market Size (Billion USD)<\/div>\n<\/td>\n
\n
18.2<\/div>\n<\/td>\n
\n
32.5-38.8<\/div>\n<\/td>\n
\n
85.0-98.0<\/div>\n<\/td>\n<\/tr>\n
\n
Asia-Pacific Market Share (%)<\/div>\n<\/td>\n
\n
44<\/div>\n<\/td>\n
\n
48-50<\/div>\n<\/td>\n
\n
52-55<\/div>\n<\/td>\n<\/tr>\n
\n
North American Market Share (%)<\/div>\n<\/td>\n
\n
28<\/div>\n<\/td>\n
\n
27-29<\/div>\n<\/td>\n
\n
25-27<\/div>\n<\/td>\n<\/tr>\n
\n
European Market Share (%)<\/div>\n<\/td>\n
\n
22<\/div>\n<\/td>\n
\n
21-23<\/div>\n<\/td>\n
\n
18-20<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Key Notes: The Asia-Pacific region is the fastest-growing market, driven by China, India and other countries’ NEV industry boom; North America and Europe focus on high-end market segments such as hydrogen fuel cell components and high-performance motor parts; the demand for precision investment castings in the 800V high-voltage platform and hydrogen fuel cell vehicle (FCV) fields will become a new growth pole after 2025.<\/p>\n

\n

3. Core Competitive Advantages of Precision Investment Castings<\/h2>\n
Compared with other casting processes<\/a> (such as high-pressure die casting, forging), precision investment casting has unique advantages that are irreplaceable in the NEV field, which is the core reason for its broad application prospects. The specific comparisons are as follows:<\/div>\n
\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n
\n
Casting Process<\/a><\/div>\n<\/th>\n
\n
Precision<\/div>\n<\/th>\n
\n
Complex Structure Forming<\/div>\n<\/th>\n
\n
Light Weight Performance<\/div>\n<\/th>\n
\n
Cost (for Complex Parts)<\/div>\n<\/th>\n
\n
Applicable NEV Parts<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n
\n
Precision Investment Casting<\/div>\n<\/td>\n
\n
High (\u00b10.05~0.1mm, CT4-CT6)<\/div>\n<\/td>\n
\n
Excellent (integral forming of complex flow channels\/thin walls)<\/div>\n<\/td>\n
\n
Excellent (40%+ weight reduction compared with cast iron)<\/div>\n<\/td>\n
\n
Low (fewer assemblies, less waste)<\/div>\n<\/td>\n
\n
Three-electric system core parts, FCV key parts<\/div>\n<\/td>\n<\/tr>\n
\n
High-Pressure Die Casting<\/a><\/div>\n<\/td>\n
\n
Medium (\u00b10.1~0.3mm, CT7-CT9)<\/div>\n<\/td>\n
\n
General (difficult to form complex micro flow channels)<\/div>\n<\/td>\n
\n
Good (30%+ weight reduction compared with cast iron)<\/div>\n<\/td>\n
\n
Low (only for simple large parts)<\/div>\n<\/td>\n
\n
Simple body structure parts, ordinary motor housings<\/div>\n<\/td>\n<\/tr>\n
\n
Forging<\/div>\n<\/td>\n
\n
Medium (needs secondary machining)<\/div>\n<\/td>\n
\n
Poor (difficult to form complex shapes)<\/div>\n<\/td>\n
\n
Good (high strength, light weight)<\/div>\n<\/td>\n
\n
High (high material waste, complex process)<\/div>\n<\/td>\n
\n
Simple structural parts, high-strength gears<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Precision<\/a><\/p>\n<\/div>\n

4. Key Driving Factors for Market Growth<\/h2>\n

– Lightweight Demand is Imperative: For NEVs, every 10% weight reduction can increase cruising range by 5-8%. Precision investment castings made of aluminum\/magnesium alloys can reduce weight by 40-50% compared with cast iron, which is the core solution to improve cruising range.<\/p>\n

– Upgrading of Three-Electric System Performance: The popularization of 800V high-voltage platforms, SiC power modules and oil-cooled motors has put forward higher requirements for parts’ precision, sealing and heat dissipation. Precision investment casting is the only process that can simultaneously meet the requirements of precision, complexity, strength and cost.<\/p>\n

– Technological Innovation Reduces Costs: The application of 3D printing wax patterns\/core technology shortens the development cycle by 60-70% and reduces costs by 40%; AI simulation and intelligent detection technology increase the pass rate from 85% to over 95%, further reducing production costs.<\/p>\n

– Accelerated Localization Replacement: In the past, high-end NEV precision castings<\/a> relied on imports from Germany and Japan. At present, leading manufacturers in China and other regions have realized 100% localization, with better cost performance and faster delivery cycle, which has promoted the global popularization of precision investment castings.<\/p>\n

– Boom in Hydrogen Fuel Cell Vehicles: As a key component of FCVs, precision investment castings (such as bipolar plates, manifolds) have huge market demand. With the acceleration of FCV commercialization, they will become a new growth point for the industry.<\/p>\n

5. Challenges and Solutions<\/h2>\n

1\u3001Higher cost than ordinary die casting for simple parts<\/p>\n

Optimize production process, adopt 3D printing and automated production lines to reduce unit cost; focus on high-value-added complex parts to enhance comprehensive cost advantage<\/p>\n

2\u3001Long production cycle of traditional investment casting<\/p>\n

Introduce intelligent production equipment, realize full-process automation (vacuum coating, intelligent roasting), and shorten the production cycle from 3-7 days to 1-2 days<\/p>\n

3\u3001Competition from integrated die casting for large structural parts<\/p>\n

Focus on the segmented fields of three-electric system, FCV key parts and ultra-precise parts, give play to the irreplaceable advantages of investment casting, and avoid homogeneous competition<\/p>\n

4\u3001Strict quality requirements from global NEV manufacturers<\/p>\n

Establish a strict quality control system, adopt advanced detection equipment (AI visual detection, X-ray detection), and ensure that products meet international standards (ISO, ASTM, DIN)<\/p>\n

\"Precision<\/a><\/p>\n

6. Future<\/h2>\n

The global NEV industry is in a period of rapid development, and precision investment castings, as a key basic process for NEV high-endization and high-performance, have extremely certain application prospects:<\/p>\n

– Short-term (1-3 years): High-speed growth (CAGR 15-20%), the penetration rate of precision investment castings in the three-electric system will increase from 39% to over 60%.<\/p>\n

– Medium-term (3-5 years): Achieve dual breakthroughs in technology and cost, and become the standard process for 800V high-voltage platforms, SiC modules and hydrogen fuel cell vehicles.<\/p>\n

– Long-term: Deeply integrate with 3D printing, AI and digital factories, form a global leading precision manufacturing industrial chain, and provide more high-quality, efficient and cost-effective casting solutions for the global NEV industry<\/a>.<\/p>\n

As a professional precision investment casting manufacturer, Suijin Machinery<\/a> has rich experience in the NEV field, advanced production equipment and a strict quality control system, which can provide customized casting solutions for global NEV customers. We look forward to cooperating with you to seize the development opportunities of the NEV industry and create win-win results together.<\/p>\n<\/div>\n

[\/et_pb_text][\/et_pb_column]
\n\t\t\t[\/et_pb_row]
\n\t\t[\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

As a professional precision investment casting manufacturer, we are committed to providing high-quality, high-precision casting solutions for global new energy vehicle (NEV) manufacturers. With the rapid development of the global NEV industry, precision investment castings (also known as lost-wax castings) have become an indispensable core component in NEV manufacturing, relying on their […]<\/p>\n","protected":false},"author":1,"featured_media":761,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"[lwptoc hierarchical=\"0\" numeration=\"none\"]\r\n\r\nAs a professional precision investment casting manufacturer, we are committed to providing high-quality, high-precision casting solutions for global new energy vehicle (NEV) manufacturers. With the rapid development of the global NEV industry, precision investment castings (also known as lost-wax castings) have become an indispensable core component in NEV manufacturing, relying on their unique advantages of high precision, complex structure forming, light weight, and high strength.\r\n\r\nThis article focuses on the application scenarios, market potential, core advantages and competitive patterns of precision investment castings in the NEV field, to help global customers fully understand the broad application prospects of this technology.\r\n

1. Core Application Scenarios in New Energy Vehicles<\/h2>\r\nPrecision investment casting excels in manufacturing parts with complex shapes, thin walls, high precision, smooth surfaces and good internal density. It is mainly used in the core components of NEVs, focusing on the \"three-electric system\" (motor, battery, electronic control) and high-end chassis parts, which are critical to the performance, safety and durability of NEVs.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Application Category<\/td>\r\nSpecific Parts<\/td>\r\nMaterial Requirements<\/td>\r\nCore Advantages of Investment Casting<\/td>\r\nApplication Value for NEVs<\/td>\r\n<\/tr>\r\n
Motor System<\/td>\r\nDrive motor housing, electric bridge housing, rotor core, stator support<\/td>\r\nAluminum alloy, magnesium alloy, high-strength steel<\/td>\r\nIntegral forming of complex cooling channels; high precision (CT4-CT6), zero leakage; light weight and high strength<\/td>\r\nImprove heat dissipation efficiency by 30%+; reduce weight by 40%+ compared with cast iron; adapt to 800V high-voltage platform<\/td>\r\n<\/tr>\r\n
Battery System<\/td>\r\nBattery pack upper cover, end plate, water-cooled plate, structural bracket<\/td>\r\nAluminum alloy, magnesium alloy, corrosion-resistant steel<\/td>\r\nHigh rigidity, good sealing performance; integral forming of complex heat dissipation structure; corrosion resistance<\/td>\r\nEnsure battery safety and stability; reduce battery pack weight by 15-25%; improve heat dissipation uniformity<\/td>\r\n<\/tr>\r\n
Electronic Control System<\/td>\r\nSiC module cooling housing, water-cooled substrate, inverter shell<\/td>\r\nHigh thermal conductivity aluminum alloy, stainless steel<\/a><\/td>\r\nUltra-precise flow channel forming; high flatness (Ra\u22641.6\u03bcm); low stress<\/td>\r\nAdapt to high-power SiC modules; reduce energy loss; ensure stable operation of electronic control system<\/td>\r\n<\/tr>\r\n
Transmission System<\/td>\r\nReducer housing, gearbox components, differential case<\/td>\r\nHigh-strength alloy steel, ductile iron<\/td>\r\nComplex inner cavity forming; high strength and wear resistance; low noise<\/td>\r\nImprove transmission efficiency; extend service life; reduce NVH (noise, vibration, harshness)<\/td>\r\n<\/tr>\r\n
Hydrogen Fuel Cell (FCV)<\/td>\r\nBipolar plate, manifold, end plate, cooling flow channel components<\/td>\r\nStainless steel<\/a>, titanium alloy, superalloy<\/td>\r\nMicron-level flow channel precision; corrosion resistance; air tightness; ultra-thin wall (0.5-1.0mm)<\/td>\r\nKey solution for FCV large-scale production; improve fuel cell efficiency and service life<\/td>\r\n<\/tr>\r\n
Chassis System<\/td>\r\nControl arm, steering knuckle, suspension bracket<\/td>\r\nHigh-strength steel, aluminum alloy<\/td>\r\nLight weight, high fatigue life; high dimensional precision; good impact resistance<\/td>\r\nReduce vehicle weight; improve driving stability and safety; extend chassis service life<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

\"Application<\/a><\/h2>\r\n

2. Global Market Scale and Growth Potential<\/h2>\r\nDriven by the global \"carbon neutrality\" strategy and the rapid popularization of NEVs, the demand for precision investment castings in the NEV field is showing explosive growth. The following data reflects the huge market potential and broad development prospects:\r\n
\r\n
\r\n<\/colgroup>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
\r\n
Indicator<\/div><\/th>\r\n
\r\n
2023<\/div><\/th>\r\n
\r\n
2025 (Forecast)<\/div><\/th>\r\n
\r\n
2030 (Forecast)<\/div><\/th>\r\n<\/tr>\r\n<\/thead>\r\n
\r\n
NEV Precision Investment Castings Usage per Vehicle (kg)<\/div><\/td>\r\n
\r\n
75-85<\/div><\/td>\r\n
\r\n
80-90<\/div><\/td>\r\n
\r\n
100-120<\/div><\/td>\r\n<\/tr>\r\n
\r\n
Global Market Size (Billion USD)<\/div><\/td>\r\n
\r\n
18.2<\/div><\/td>\r\n
\r\n
32.5-38.8<\/div><\/td>\r\n
\r\n
85.0-98.0<\/div><\/td>\r\n<\/tr>\r\n
\r\n
Asia-Pacific Market Share (%)<\/div><\/td>\r\n
\r\n
44<\/div><\/td>\r\n
\r\n
48-50<\/div><\/td>\r\n
\r\n
52-55<\/div><\/td>\r\n<\/tr>\r\n
\r\n
North American Market Share (%)<\/div><\/td>\r\n
\r\n
28<\/div><\/td>\r\n
\r\n
27-29<\/div><\/td>\r\n
\r\n
25-27<\/div><\/td>\r\n<\/tr>\r\n
\r\n
European Market Share (%)<\/div><\/td>\r\n
\r\n
22<\/div><\/td>\r\n
\r\n
21-23<\/div><\/td>\r\n
\r\n
18-20<\/div><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\nKey Notes: The Asia-Pacific region is the fastest-growing market, driven by China, India and other countries' NEV industry boom; North America and Europe focus on high-end market segments such as hydrogen fuel cell components and high-performance motor parts; the demand for precision investment castings in the 800V high-voltage platform and hydrogen fuel cell vehicle (FCV) fields will become a new growth pole after 2025.\r\n
\r\n

3. Core Competitive Advantages of Precision Investment Castings<\/h2>\r\n
Compared with other casting processes<\/a> (such as high-pressure die casting, forging), precision investment casting has unique advantages that are irreplaceable in the NEV field, which is the core reason for its broad application prospects. The specific comparisons are as follows:<\/div>\r\n
\r\n<\/colgroup>\r\n\r\n\r\n\r\n\r\n\r\n\r\n
\r\n
Casting Process<\/a><\/div><\/th>\r\n
\r\n
Precision<\/div><\/th>\r\n
\r\n
Complex Structure Forming<\/div><\/th>\r\n
\r\n
Light Weight Performance<\/div><\/th>\r\n
\r\n
Cost (for Complex Parts)<\/div><\/th>\r\n
\r\n
Applicable NEV Parts<\/div><\/th>\r\n<\/tr>\r\n<\/thead>\r\n
\r\n
Precision Investment Casting<\/div><\/td>\r\n
\r\n
High (\u00b10.05~0.1mm, CT4-CT6)<\/div><\/td>\r\n
\r\n
Excellent (integral forming of complex flow channels\/thin walls)<\/div><\/td>\r\n
\r\n
Excellent (40%+ weight reduction compared with cast iron)<\/div><\/td>\r\n
\r\n
Low (fewer assemblies, less waste)<\/div><\/td>\r\n
\r\n
Three-electric system core parts, FCV key parts<\/div><\/td>\r\n<\/tr>\r\n
\r\n
High-Pressure Die Casting<\/a><\/div><\/td>\r\n
\r\n
Medium (\u00b10.1~0.3mm, CT7-CT9)<\/div><\/td>\r\n
\r\n
General (difficult to form complex micro flow channels)<\/div><\/td>\r\n
\r\n
Good (30%+ weight reduction compared with cast iron)<\/div><\/td>\r\n
\r\n
Low (only for simple large parts)<\/div><\/td>\r\n
\r\n
Simple body structure parts, ordinary motor housings<\/div><\/td>\r\n<\/tr>\r\n
\r\n
Forging<\/div><\/td>\r\n
\r\n
Medium (needs secondary machining)<\/div><\/td>\r\n
\r\n
Poor (difficult to form complex shapes)<\/div><\/td>\r\n
\r\n
Good (high strength, light weight)<\/div><\/td>\r\n
\r\n
High (high material waste, complex process)<\/div><\/td>\r\n
\r\n
Simple structural parts, high-strength gears<\/div><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\"Precision<\/a>\r\n\r\n<\/div>\r\n

4. Key Driving Factors for Market Growth<\/h2>\r\n- Lightweight Demand is Imperative: For NEVs, every 10% weight reduction can increase cruising range by 5-8%. Precision investment castings made of aluminum\/magnesium alloys can reduce weight by 40-50% compared with cast iron, which is the core solution to improve cruising range.\r\n\r\n- Upgrading of Three-Electric System Performance: The popularization of 800V high-voltage platforms, SiC power modules and oil-cooled motors has put forward higher requirements for parts' precision, sealing and heat dissipation. Precision investment casting is the only process that can simultaneously meet the requirements of precision, complexity, strength and cost.\r\n\r\n- Technological Innovation Reduces Costs: The application of 3D printing wax patterns\/core technology shortens the development cycle by 60-70% and reduces costs by 40%; AI simulation and intelligent detection technology increase the pass rate from 85% to over 95%, further reducing production costs.\r\n\r\n- Accelerated Localization Replacement: In the past, high-end NEV precision castings<\/a> relied on imports from Germany and Japan. At present, leading manufacturers in China and other regions have realized 100% localization, with better cost performance and faster delivery cycle, which has promoted the global popularization of precision investment castings.\r\n\r\n- Boom in Hydrogen Fuel Cell Vehicles: As a key component of FCVs, precision investment castings (such as bipolar plates, manifolds) have huge market demand. With the acceleration of FCV commercialization, they will become a new growth point for the industry.\r\n

5. Challenges and Solutions<\/h2>\r\n1\u3001Higher cost than ordinary die casting for simple parts\r\n\r\nOptimize production process, adopt 3D printing and automated production lines to reduce unit cost; focus on high-value-added complex parts to enhance comprehensive cost advantage\r\n\r\n2\u3001Long production cycle of traditional investment casting\r\n\r\nIntroduce intelligent production equipment, realize full-process automation (vacuum coating, intelligent roasting), and shorten the production cycle from 3-7 days to 1-2 days\r\n\r\n3\u3001Competition from integrated die casting for large structural parts\r\n\r\nFocus on the segmented fields of three-electric system, FCV key parts and ultra-precise parts, give play to the irreplaceable advantages of investment casting, and avoid homogeneous competition\r\n\r\n4\u3001Strict quality requirements from global NEV manufacturers\r\n\r\nEstablish a strict quality control system, adopt advanced detection equipment (AI visual detection, X-ray detection), and ensure that products meet international standards (ISO, ASTM, DIN)\r\n\r\n\"Precision<\/a>\r\n

6. Future<\/h2>\r\nThe global NEV industry is in a period of rapid development, and precision investment castings, as a key basic process for NEV high-endization and high-performance, have extremely certain application prospects:\r\n\r\n- Short-term (1-3 years): High-speed growth (CAGR 15-20%), the penetration rate of precision investment castings in the three-electric system will increase from 39% to over 60%.\r\n\r\n- Medium-term (3-5 years): Achieve dual breakthroughs in technology and cost, and become the standard process for 800V high-voltage platforms, SiC modules and hydrogen fuel cell vehicles.\r\n\r\n- Long-term: Deeply integrate with 3D printing, AI and digital factories, form a global leading precision manufacturing industrial chain, and provide more high-quality, efficient and cost-effective casting solutions for the global NEV industry<\/a>.\r\n\r\nAs a professional precision investment casting manufacturer, Suijin Machinery<\/a> has rich experience in the NEV field, advanced production equipment and a strict quality control system, which can provide customized casting solutions for global NEV customers. We look forward to cooperating with you to seize the development opportunities of the NEV industry and create win-win results together.\r\n\r\n<\/div>","_et_gb_content_width":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-757","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry"],"jetpack_featured_media_url":"https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/04\/Precision-Investment-Castings-in-the-New-Energy-Vehicle-Industry-4.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/comments?post=757"}],"version-history":[{"count":6,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/757\/revisions"}],"predecessor-version":[{"id":786,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/757\/revisions\/786"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/media\/761"}],"wp:attachment":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}