What We Do-PROCESS-HZMIM

PROCESS

What We Do

Material Customization

HZMIM provides a great variety of materials used in diverse auto parts, electron, medical parts and tool parts industry. We can also customize materials if you need.

Material System	Material composition	Typical applications
Low alloy steel	Fe-2Ni,Fe-8Ni	Automobile, machinery and other industries .particularly in structural parts
Stainless steel	304,316,17-4PH,420,440C	Medical equipments, clocks, watches
Carbide	WC-Co	Various tools, clocks, watches
Ceramic	AI 203, ZrO2, SiO2	IT electronics, daily necessities, watches
Heavy Alloys	W-Ni-Fe, W-Ni-Cu, W-Cu	The arms industry, communications, daily necessities
Titanium	Ti,Ti-6Al-4V	Medical and military structural parts
Magnetic Materials	Fe, NdFeB, SmCo5,Fe-Si	Magnetic properties of the various components
Tool steel	CrMo4,M2	Tools

Optimization and Integration of SCM

We will optimize and integrate all the steps in the entire manufacturing process of products customization and development to achieve product optimization and efficiency maximization.

The overall product solutions

The optimization of mould and its design

Offer prototype or 3D samples after designing to see if it meets customer's requirements.

We manufacture not only MlM products, but also moulds, including testing the moulds.

We have perfect quality testing equipments to ensure that your parts are strictly in accordance with defined specifications. We have passed the ISO9001:2008 certificate.

We can do subsequent processing when it can not meet your requirements if process once. HZMlM offers various kinds of postprocessing services.

We will provide good packaging for your products, follow up logistics timely to make sure your products arriving in the destination undamaged at the soonest.

Assiting Products Development

HZMIM is not just a MIM manufacturer. We prefer to be your partner whose technology you can depend on for designing best products.

TABLE OF LINEAR TOLERANCES
Dimension	Common	HZMIM	FLATNESS
±3	±0.05	±0.05	0.1±0.3 (acording to size of the surface)
3±6	±0.06	±0.06	0.1±0.3 (acording to size of the surface)
6±9	±0.07	±0.075	ALIGNMENT AND CONCENTRICITY
9±12	±0.08	±0.075	masurement< 15mm:1 %
12±16	±0.10	±0.075	masurement 15+30:0.8%
16±20	±0.12	±0.15	masurement< 30mm:0.6%
20±25	±0.15	±0.15	PERPENDICULARITY
25±30	±0.18	±0.15	+0.5%
30±50	±0.25	±0.5	WALL THICKNESS
>50	±0.5		minimum 0.5mm

M.l.M. Part (Desiderable Features)
LENGTH <100mm			batches:> 10.000 Parts
LENGTH/WIDTH RATlO:< 5 Better tolerances			HIGH STRENGHT: High density materials / non connected porosity!
possible range:> 0.05 gr.-< 75 gr.			(find table of materials enclosed)
OPTIMUM WALL THICKNESS:>1.0mm-< 6mm			FEW CRITICAL TOLERANCES: +0.5%
possible range:> 0.05 gr.-< 15 gr.			COMPLEX SHAPE: Takes the most from technology
			HEAT TREATMENT: almost all

Postprocessing

We can do subsequent processing when it can not meet your requirements if process once.

HZMIM offers various kinds of postprocessing services.

Machining	fully-automated CNC machining centers and CNC electrical discharge machining (EDM).
Heat Treatment	To meet the specific hardness requirement of your parts
Ultrasonic Cleaning	To thoroughly remove tightly adhered or embedded particles from solid surfaces.
Passivation	Ensure a part's metallurgical stability by making its surface more passive and corrosion resistant.
Surface Finishing	Many types of surface finishing services for your choice.