Metal 3D Printing with FDM/SLMS /DLMS

FDM /SLMS Metal Materials printing Available at Trendy Direct Metal Laser Sintering (DMLS) is an advanced metal 3D printing process for rapid prototyping and production of fully functional metal parts….

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FDM /SLMS Metal Materials printing Available at Trendy

Direct Metal Laser Sintering (DMLS) is an advanced metal 3D printing process for rapid prototyping and production of fully functional metal parts. With DMLS, metal prototypes can be created and final parts produced within 7 days. The technology supports a wide range of metals and can produce parts suitable for end use. DMLS are commonly used for prototyping using production-grade materials, manufacturing complex geometry, producing functional end parts, and reducing the number of metal parts in a component.

What We can provide range material in Trendy.

Material of type		Stain Steel	Stain Steel	Mold steel	TC4TAI	AU4G	Aluminum	Nickel base high temperature alloy
Printing Material		316L	17-4PH	18NI300	TC4	AlSi10Mg	6061	GH4169
Performance table	Grain size	15-53μm	15-53μm	15-53μm	15-53μm	15-53μm	15-53μm	15-53μm
	Shape	ball	ball	ball	ball	ball	ball	ball
	Mobility	40S	22S	40S	45S	150S	120S	45S
	Apparent density	3.9g/cm³	4.0g/cm³	4.3g/cm³	2.5g/cm³	1.45g/cm³	1.07g/cm³	4.4g/cm³
Performance table	Density	≥99%	≥99%	≥99%	≥99%	≥99%	≥98%	≥99%
	Strength of extension	≥560Mpa	≥1100Mpa	≥1090Mpa	≥600Mpa	≥330Mpa	≥280Mpa	≥980Mpa
	Hardness	11-12HRC	13-16HRC	30-36HRC	30-35HRC	60-75HB	90-95HB	283HB
	Yield strength	≥560Mpa	≥1050Mpa	≥1000Mpa	≥540Mpa	≥245Mpa	≥230Mpa	≥700Mpa
	Ductility	≥25Mpa	≥15Mpa	≥10Mpa	≥5Mpa	≥6Mpa	≥8Mpa	≥13Mpa
Heat treatment properties	Strength of extension	≥560MPa	≥1250Mpa	≥1930Mpa	≥1150Mpa	≥310MPa	≥290mpa	≥1450Mpa
	Yield strength	≥400MPa	≥1150Mpa	≥1890Mpa	≥1200Mpa	≥200MPa	≥250Mpa	≥1000Mpa
	Hardness	13-15HRC	32-42HRC	48-52HRC	35-40HRC	90-120HB	95-120HB	455HB
	Extend rate	≥32Mpa	≥20Mpa	≥4Mpa	≥12Mpa	≥8Mpa	≥14Mpa	≥20Mpa
	Elasticity modulus	180Gpa	200Gpa	160GPa	100-120GPa	70GPa	70GPa	140-180GPa
	Coefficient of thermal expansion		68-212˚F,/ ˚F: 6.0 x 10 -6	11.2×10-6
	Poisson’s ratio					0.25-0.3	0.32-0.36
	Thermal conductivity		w/(m.k)100℃-: 17.2 w/(m.k)500℃-: 23	25-30W (M.K)
	Electrical resistivity		Microhm-in: 38.6
	Electric conductivity		1.4-1.5 * 106 S / m
	Fusing point	1450℃	1500℃	1350℃	1700℃	700℃	700℃	1300℃
	Operating temperature	650℃	700℃	800℃	900℃	350℃	350℃	800℃
	Roughness of molded parts	RA6.3-7

Printing Parts Case

Which’s Available post processing for Finishes?

3-axis, 5-axis milling;
Turning;
Polishing (mirror or brushed);
Passivation;
Wire cutting processing;
Tapping, reaming;
Heat treatment
Relieve stress;
NADCAP heat treatment
electroplate

Hot isostatic pressing (HIP)
Solution annealing Aging;
Mechanical test
stretch
Rockwell hardness
Powder Analysis & Material
Traceable analyzer
Chemistry
Particle size and distribution analysis

Why choose Metal Printing

1. Can manufacture complex parts: Metal printing can produce very complex metal parts, which are usually difficult to manufacture through traditional metal processing methods. This makes metal printing ideal for manufacturing high-precision, high-complexity parts.

2. Can manufacture parts quickly: Metal printing can produce parts in a short time, which makes it ideal for rapid prototyping and small batch production. Compared with traditional metal processing methods, metal printing can save a lot of time and cost.

3. Can reduce waste: Metal printing can reduce waste, because it can directly convert metal powder into parts, without the need for a lot of cutting and processing as traditional metal processing methods. This makes metal printing an environmentally friendly manufacturing technology.

4. Can improve production efficiency: Metal printing can improve production efficiency because it can manufacture multiple parts at the same time. This makes metal printing an efficient manufacturing technique.

How to choose 3D printing method?


FDM Functional prototyping and small batch production The dimensional accuracy is ± 0.3%, and the lower limit is ± 0.3mm	SLM/DMLS/SLMS High precision metal fabrication Dimensional accuracy ±0.1%, lower limit: ± 0.1mm Suitable for complex and detailed metal parts Delivery time is 2-3 working days

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