{"id":449,"date":"2026-07-08T16:22:39","date_gmt":"2026-07-08T08:22:39","guid":{"rendered":"http:\/\/192.168.17.47:97\/?page_id=262"},"modified":"2026-07-08T16:22:39","modified_gmt":"2026-07-08T08:22:39","slug":"dmls","status":"publish","type":"page","link":"https:\/\/test.qsybp.com\/index.php\/services\/3d-printing-service\/dmls\/","title":{"rendered":"DMLS"},"content":{"rendered":"\n
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\n
\n \"DMLS\n <\/div>\n
\n
\n

DMLS 3D Printing Service<\/h1>\n

\n HLH has rich experience in high-precision Direct Metal Laser Sintering (DMLS) services for\n durable and complex parts.\n <\/p>\n

\n
\n \"check\n

Fast-turnaround prototyping<\/h3>\n <\/div>\n
\n \"check\n

Industrial-grade 3D printing<\/h3>\n <\/div>\n
\n \"check\n

Precision parts on demand<\/h3>\n <\/div>\n <\/div>\n
Request A Quote<\/div>\n <\/div>\n\n
\n
\n
\n
\n \"30+\"\n\n <\/div>\n

30+ Years of
prototype experience<\/p>\n <\/div>\n\n

\n
\n \"300+\"\n\n <\/div>\n

300+ Experienced
engineers<\/p>\n <\/div>\n\n

\n
\n \"600+\"\n\n <\/div>\n

600+ Advanced
processing equipment<\/p>\n <\/div>\n\n

\n
\n \"12000+\"\n\n <\/div>\n

\n 12000+ Sq\/m
\n Manufacturing Facility\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n

\n
\n Position\uff1a<\/span>\n \n \n Home\n <\/a>\n\n \n \/<\/span>\n\n \n \n Wp Json <\/a>\n \n \/<\/span>\n\n \n \n Wp <\/a>\n \n \/<\/span>\n\n \n \n V2 <\/a>\n \n \/<\/span>\n\n \n Pages<\/span>\n <\/div>\n <\/div>\n \n\n\n\n
\n

Our DMLS 3D Printing Service<\/h2>\n
\n
\n
\n

Production Capacity<\/h3>\n
\n
\n \"Maximum\n <\/div>\n
\n
Maximum Build Size:<\/div>\n

325mm*325mm*400mm<\/p>\n <\/div>\n <\/div>\n

\n
\n \"Standard\n <\/div>\n
\n
Standard Lead Time:<\/div>\n

7 business days<\/p>\n <\/div>\n <\/div>\n

\n
\n \"Dimensional\n <\/div>\n
\n
Dimensional Accuracy:<\/div>\n

\u00b10.2-0.3mm\/100mm<\/p>\n <\/div>\n <\/div>\n

\n
\n \"Layer\n <\/div>\n
\n
Layer Height:<\/div>\n

25-100 um<\/p>\n <\/div>\n <\/div>\n <\/div>\n

\n \"Our\n <\/div>\n <\/div>\n\n
\n
\n

DMLS 3D Printing Overview<\/h3>\n

\n Direct Metal Laser Sintering (DMLS) is an advanced additive manufacturing process that\n produces high-precision metal parts by fusing fine layers of metal powder using a powerful\n laser. This technology enables the creation of complex geometries, intricate internal\n structures, and lightweight designs that are difficult or impossible to achieve with\n traditional manufacturing methods.\n

\n DMLS are ideal for producing durable, functional components with excellent mechanical\n properties, making them preferred solutions for industries requiring exceptional precision\n and performance.\n <\/p>\n <\/div>\n

Request A Quote<\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n\n
\n
\n

Advantages of HLH DLMS Printing<\/h2>\n
\n
\n
\n \"Complex\n <\/div>\n

Complex Geometries<\/h3>\n

\n DMLS can print complex part designs that aren\u2019t possible to fabricate using traditional\n methods. Engineers are also free to design complex parts without the need for support\n structures.\n <\/p>\n <\/div>\n

\n
\n \"Excellent\n <\/div>\n

Excellent Mechanical Properties<\/h3>\n

\n The sintering process used with DMLS produces parts that are strong and durable. They\n exhibit high tensile strength, hardness and wear resistance, making them suitable for\n demanding applications in the automotive, aerospace and medical industries.\n <\/p>\n <\/div>\n

\n
\n \"Mass\n <\/div>\n

Mass Customization<\/h3>\n

\n No fixtures or tooling are required to produce DMLS parts. That makes it easy for\n engineers to modify or fine-tune part designs during production. It also enables designers\n to create multiple variations of parts as needed.\n <\/p>\n <\/div>\n

\n
\n \"Metal\n <\/div>\n

Metal Characteristics are Preserved<\/h3>\n

\n The sintering process used to transform metal powder into parts bonds them without melting\n the metal. That means its mechanical properties remain intact after the part is produced.\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n

\n

Applications Showcase the Versatility of DLMS<\/h2>\n
\n
\n
\n \"Applications\n <\/div>\n
\n \"Applications\n \"Applications\n <\/div>\n <\/div>\n
\n
\n
\n \"Functional\n <\/div>\n
\n

Functional HLHModel<\/h3>\n

\n Produce and iterate prototype part designs quickly \u2013 without the expense of tooling.\n <\/p>\n <\/div>\n <\/div>\n

\n
\n \"Jigs\n <\/div>\n
\n

Jigs and Fixtures<\/h3>\n

\n The exceptional toughness of DMLS parts makes them ideal for jigs and fixtures for CNC\n machining, part inspections and more.\n <\/p>\n <\/div>\n <\/div>\n

\n
\n \"Flow\n <\/div>\n
\n

Flow Applications<\/h3>\n

\n Certain part designs require channels for fluid or air to pass through. This includes\n conformal cooling channels, which run just below the surface of the part. They can\u2019t be\n machined into parts but are easy to create using 3D printing with direct metal printing.\n <\/p>\n <\/div>\n <\/div>\n

\n
\n \"Fast\n <\/div>\n
\n

Fast Metal Tooling for Injection Molding<\/h3>\n

\n DMLS can be used to build short production-run tooling for injection molding.\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n\n

\n
\n

DLMS Material Options<\/h2>\n
\n
\n

Aluminum (AlSi10Mg)<\/h3>\n

\n Aluminum AlSi10Mg is similar to a 3000 series alloy commonly used in casting and\n die-casting processes. It offers a strong strength-to-weight ratio, along with high\n temperature and corrosion resistance. The material also provides good fatigue, creep, and\n rupture strength, making it suitable for demanding applications. durability.\n <\/p>\n <\/div>\n

\n

Stainless Steel (316L)<\/h3>\n

\n Choose 316L when stainless steel flexibility is required, as it is more malleable than\n 17-4 PH. This makes it ideal for applications needing greater ductility and deformation\n resistance. Final parts made from 316L undergo stress relief treatment to enhance\n stability and performance.\n <\/p>\n <\/div>\n

\n

Cobalt Chrome (Co28Cr6Mo)<\/h3>\n

\n Cobalt Chrome (Co28Cr6Mo) is a superalloy primarily composed of cobalt and chromium, known\n for its high tensile strength and excellent resistance to creep and corrosion. These\n properties make it a reliable material for aerospace components and medical\n instrumentation that require durability and performance under stress.\n <\/p>\n <\/div>\n <\/div>\n

\n
\n

Inconel 718\/625<\/h3>\n

\n Inconel 718 and Inconel 625 are nickel-based superalloys widely used in metal 3D printing\n for high-performance applications. Inconel 718 offers excellent strength, corrosion\n resistance, and durability under extreme temperatures and mechanical stress, making it\n ideal for aerospace and industrial parts.\n <\/p>\n <\/div>\n

\n

Titanium (Ti6Al4V)<\/h3>\n

\n Titanium (Ti6Al4V) is a versatile, high-performance alloy known for its exceptional\n strength-to-weight ratio. Its mechanical properties, including tensile strength,\n elongation, and hardness, are comparable to wrought titanium when measured against Ti\n grade 23 annealed, making it ideal for demanding applications.\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n\n

\n
\n

DLMS 3D printing post-processing<\/h2>\n\n
\n \"DLMS\n \"DLMS\n <\/div>\n
\n
\n
01<\/div>\n
\n

Sanding (Standard)<\/h3>\n

\n Dots or standing “nibs” may remain visible on the bottom of the part due to support\n structure remnants. This finish is ideal when fast lead times or cost efficiency is a\n priority.\n <\/p>\n <\/div>\n <\/div>\n

\n
02<\/div>\n
\n

Polished<\/h3>\n

Achieves a high-gloss, reflective finish.<\/p>\n <\/div>\n <\/div>\n

\n
03<\/div>\n
\n

Passivation<\/h3>\n

\n Enhances corrosion resistance by removing free iron from the surface.\n <\/p>\n <\/div>\n <\/div>\n

\n
04<\/div>\n
\n

Powder Coating<\/h3>\n

\n Applies a durable, electrostatically charged powder coating for scratch and corrosion\n resistance.\n <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n

\n

\n Request A Quote <\/h2>\n
\n
\n \"Request\n <\/div>\n\n
\n

\n Ready for Pricing? Let\u2019s Get Started.<\/span>\n <\/h3>\n
\n \n
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\n \n \n <\/el-form-item>\n <\/div>\n\n
\n \n \n <\/el-form-item>\n <\/div>\n <\/div>\n \n
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\n \n \n <\/el-form-item>\n <\/div>\n <\/div>\n
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+<\/div>\n \n \n {{ item.value }}<\/span>\n +{{\n item.label\n }}<\/span>\n <\/el-option>\n <\/el-select>\n <\/div>\n\n <\/div>\n <\/el-form-item>\n <\/div>\n\n
\n \n <\/el-input>\n <\/el-form-item>\n <\/div>\n <\/div>\n
\n
\n \n
\n <\/el-input>\n <\/div>\n <\/el-form-item>\n <\/div>\n <\/div>\n
\n
\n \n
\n \n
Browse<\/div>\n <\/el-upload>\n
{{fileName}}<\/div>\n \n <\/div>\n <\/el-form-item>\n <\/div>\n\n
\n

\n Please place file(s) for transfer in the same folder and ZIP or RAR before attaching.\n <\/p>\n <\/div>\n <\/div>\n\n \n \n Start Free Protject Review\n <\/el-button>\n <\/el-form-item>\n <\/el-form>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n \n\n\n

\n

Video display<\/h2>\n
\n
\n
\n \"3D\n\n \"video\n <\/video>\n <\/div>\n
\n \"CNC\n\n \"video\n <\/video>\n <\/div>\n
\n \"Vacuum\n\n \"video\n <\/video>\n <\/div>\n
\n \"Sheet\n\n \"video\n <\/video>\n <\/div>\n
\n \"Injection\n\n \"video\n <\/video>\n <\/div>\n
\n \"Die\n\n \"video\n <\/video>\n <\/div>\n <\/div>\n
\n
\n
3D Printing<\/div>\n
CNC Machining<\/div>\n
Vacuum Casting<\/div>\n
Sheet Metal<\/div>\n
Injection Molding<\/div>\n
Die Casting<\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n \n\n\n
\n

What it\u2019s like to work with HLH \u2013 in our customers\u2019 words<\/h2>\n
\n
\n
\n
\n
\n
\n
\n
\n \"customers\n
\n
February 24th, 2026<\/div>\n
\n Norman R. Akens | Medical Murray\n <\/div>\n <\/div>\n <\/div>\n

\n \"It is a pleasure to work with a company whose personnel are willing and able to\n think out of their box. With your commitment to staying on the cutting edge of\n technology, you supply tooling to us that is right on time and works first shot.\"\n <\/p>\n

\n
\n \"star\"\n\n \"star\"\n\n \"star\"\n\n \"star\"\n\n \"star\"\n\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n
\n
\n
\n
\n \"customers\n
\n
March 10th, 2026<\/div>\n
Akens | R&D Engineer<\/div>\n <\/div>\n <\/div>\n

\n \"Not many other manufacturing facilities would prioritize a job with a volume this\n low. They treated us as if we were a long-time customer bringing in high-volume\n business.\"\n <\/p>\n

\n
\n \"star\"\n\n \"star\"\n\n \"star\"\n\n \"star\"\n\n \"star\"\n\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n
\n
\n
\n
\n \"customers\n
\n
April 18th, 2026<\/div>\n
\n Senior Manufacturing Engineer\n <\/div>\n <\/div>\n <\/div>\n

\n \u201cHLH has been a strong partner on our EV programs. They helped us optimize a few\n key mponents for weight and manufacturability, and they consistently hit the\n tolerances we need. Their fast turnaround times have kept our development cycles\n moving, which is critical in EV work.\u201d\n <\/p>\n

\n
\n \"star\"\n\n \"star\"\n\n \"star\"\n\n \"star\"\n\n \"star\"\n\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n
<\/div>\n
<\/div>\n <\/div>\n <\/div>\n <\/section>\n \n\n\n
\n
\n

Recent Articles\/Blog<\/h2>\n
\n
\n
\n

\n 3D Printing vs, CNC vs. Vacuum Casting <\/h3>\n

\n This article compares and contrasts three common manufacturing methods: 3D printing, CNC machining, and vacuum casting. <\/p>\n <\/div>\n

\n Read More<\/a>\n \"3D <\/div>\n <\/div>\n
\n
\n

\n How Much Does 3D Printing Cost? <\/h3>\n

\n Learn about 3D printing costs, including in-house vs. outsourcing options, with a free cost calculator and saving tips. <\/p>\n <\/div>\n

\n Read More<\/a>\n \"How <\/div>\n <\/div>\n
\n
\n

\n CNC Machining Price Guide: Breakdown & Price Comparison <\/h3>\n

\n Break down CNC machining prices, learn cost-saving strategies, and compare several major CNC service providers. <\/p>\n <\/div>\n

\n Read More<\/a>\n \"CNC <\/div>\n <\/div>\n <\/div>\n\n \n Learn More<\/a>\n <\/div>\n <\/section>\n \n\n","protected":false},"excerpt":{"rendered":"DMLS 3D Printing Service HLH has rich experience in hig […]","protected":false},"author":1,"featured_media":0,"parent":413,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-449","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/pages\/449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/comments?post=449"}],"version-history":[{"count":0,"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/pages\/449\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/pages\/413"}],"wp:attachment":[{"href":"https:\/\/test.qsybp.com\/index.php\/wp-json\/wp\/v2\/media?parent=449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}