Zimag Technology

Technology leadership, Customer service, Quality assurance

INTRODUCTION

Zimag accumulates great experiences of cold and hot chamber aluminum / magnesium / zinc alloy die casting more than 30 years. We can provide one stop production including mold design, high pressure die casting, precise machining, surface pretreatments, liquid and powder coating. Our purpose is to offer best quality and service to our customers reaching their target and having a mutual benefit.

Take and use a long-term strategy as our tool to run our company stably. Continuous improvement and customer satisfaction are our goal forever.

MILESTONE

ORGANIZATION

ZIMAG TAIWAN

Taiwan plant: No. 2-2, Alley 98, Lane 800, Jong Shan S. Rd., Yangmei Dist., Taoyuan City 326, Taiwan, R.O.C.

Area: 6,000 M2

Main businesses:
Aluminum / Magnesium alloy die castings including all kinds of bicycle, motorcycle and vehicle parts; 3C (computer, communication and consumer electronic) products; various tool accessories; mold design and development, etc.

Main equipments:
Die casting machines; CNC tapping centers; special working machines; lathes; milling machines, etc.

Instruments:
Coordinate measuring machine (CMM); Video measuring & charting machine; Laser thermometer; Leak test machine; Spectrometer; Surftest; Caliper; Cut tester; Thread gauge; Ring gauge; Height Gauge; Ultrasonic thickness gauge; Gauge block, etc.

ZIMAG CHINA

China plant: Puzai Industrial Area, Jun Zi Ying Rd., Lilin Town, Huicheng Dist., Huizhou City, Guandong, China

Area: 53,000 M2

Main businesses:
Aluminum / Zinc alloy die castings including all kinds of bicycle, motorcycle and vehicle parts; motor and transmission systems; furniture hardware; hand tools; sports equipments; mold and casting parts, etc.

Main equipments:
Die casting machines; CNC tapping centers; special working machines; polishers; punchers; lathes; milling machines, etc.

Instruments:
Coordinate measuring machine (CMM); Spirit level; Glossiness gauge; Surftest; Micrometer calipers; Pressure gage; Vernier; Cut tester; Thread gauge; Ring gauge; Height Gauge; Gauge block, etc.

QUALITY POLICY

Our company policy is Technology, Service and Quality First! After a complete training, we are successfully earning ISO9001 and TS16949 registered and maintained by United Registrar of Systems (Holdings) Ltd., Bournemouth, UK continuously. Therefore, we are one of qualified and performance suppliers for your choice.

PRINCIPLES

“Technology lead and quality guarantee” is the faith that we manage our company continuously.“Satisfactory service and continuous innovation” is our best promise to all of our customers. “Communication and teamwork” is the purpose to organize and operate our company.

VISION AND MISSION

Facing the flourishing development of magnesium and aluminum alloy industry, ZIMAG Technology will advance continuously toward the leader of magnesium / aluminum alloy die casting industry.

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Products

Diversified products in various industries

 

Industrial Fields

Diversified products in various industries

 

CAST MAGNESIUM ALLOY

THE MOST WIDELY USED MOLDING PROCESS

 

Magnesium alloys, especially precipitation hardened alloys, are used in casting. Sand, permanent mold and die casting methods are used, but plaster-of-Paris casting has not yet been perfected. Sand casting in green-sand molds requires a special technique, because the magnesium reacts with moisture in the sand, forming magnesium oxide and liberating hydrogen. The oxide forms blackened areas called burns on the surface of the casting, and the liberated hydrogen may cause porosity. Inhibitors such as sulfur, boric acid, ethyl glycol, or ammonium fluoride are mixed with the damp sand to prevent the reaction. All gravity-fed molds require an extra high column of molten metal to make the pressure great enough to force gas bubbles out of the casting and make the metal take the detail of the mold. The thickness of the casting wall should be at least 5/32 in. under most conditions. Extra-large fillets must be provided at all re-entrant corners, since stress concentration in magnesium castings are particularly dangerous. Permanent mold castings are made from the same alloys and have about the same physical properties as sand castings. Since the solidification shrinkage of magnesium is about the same as that of aluminium, aluminium molds can often be adapted to make magnesium-alloy castings (although it may be necessary to change the gating). Pressure cold-chamber castings are used for quantity production of small parts. The rapid solidification caused by contact of the fluid metal with the cold die produces a casting of dense structure with excellent physical properties. The finish and dimensional accuracy are very good, and machining is necessary only where extreme accuracy is required. Usually these castings are not heat treated.
 
Zimag could provide cast magnesium alloys of AM60B & AZ91D now.
AM60B: Most popular magnesium material with high strength & perfect casting performance, like: bicycle, motorcycle, automobile, computers, communication equipments, consumer products, sports appliances, hand tools and so on.
AZ91D: High elongation & good impact strength, like: steering wheel, engine cover.
 

CAST ALUMINUM ALLOY

LIGHT WEIGHT, HIGH STRENGTH, CORROSION RESISTANCE

 

Aluminium alloys are alloys in which aluminium (Al) is the predominant metal. The typical alloying elements are copper, magnesium, manganese, silicon, tin and zinc. Cast aluminium alloys yield cost-effective products due to the low melting point, although they generally have lower tensile strengths than wrought alloys. The most important cast aluminium alloy system is Al–Si, where the high levels of silicon (4.0–13%) contribute to give good casting characteristics. Aluminium alloys are widely used in engineering structures and components where light weight or corrosion resistance is required. Alloys composed mostly of aluminium have been very important in aerospace manufacturing since the introduction of metal-skinned aircraft. Aluminium-magnesium alloys are both lighter than other aluminium alloys and much less flammable than alloys that contain a very high percentage of magnesium.
The Aluminum Association (AA) has adopted a nomenclature similar to that of wrought alloys. British Standard and DIN have different designations. In the AA system, the second two digits reveal the minimum percentage of aluminium, e.g. 150.x correspond to a minimum of 99.50% aluminium. The digit after the decimal point takes a value of 0 or 1, denoting casting and ingot respectively.[1] The main alloying elements in the AA system are as follows:
• 1xx.x series are minimum 99% aluminium
• 2xx.x series copper
• 3xx.x series silicon, copper and/or magnesium
• 4xx.x series silicon
• 5xx.x series magnesium
• 7xx.x series zinc
• 8xx.x series tin
• 9xx.x other elements
 
Zimag could provide cast aluminum alloys of A380 (ADC10) & A383 (ADC12) now.
A380 (ADC10): Special for high temperature parts, like: technical fittings, brake accessories.
A383 (ADC12): Suitable for most of casting parts.
  • Tool & machinery

    Hand tools, power tools, pneumatic tools and other machinery parts, like: nailer cover & case, power tool cover, hilt and so on.

  • Consumer goods

    Monitor bracket, heat-sink plate, UAV parts & assembly, camera cover.


  • Car & Motorbike

    Bicycle, motorcycle and automobile parts, like front-fork, treadle, breaker, break valve, engine control box, GPS cover, cylinder,gearbox, crank case.

  • Lighting

    All parts of LED lights, streetlamps and professional searchlights.


  • Medical equipments

    Electric wheelchair parts, pedal, wheel and bracket.


  • Communication

    Termination wall assembly, digital box and so on.


Processes

Zimag can provide one stop service & offering. Based on 2D/3D drawings, we will select optimum processes satisfying our customer’s demand.

ALL
Die Casting
Machining
Inspection
Shipping
Mold Design
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Die Casting
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De-burr / Trimming
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Machining機械加工
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Surface Treatment
-
Coating / Painting
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Inspection
-
Measurement
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Packing
-
Shipping
-
Equipments

Precious instruments and excellent equipments

 

INSTRUMENT

ALL MEASURING EQUIPMENTS ARE MANAGED AND RECORDED EFFECTIVELY

Name Specification
 
Coordinate Measuring Machine (CMM) Brown&Sharpe / GAGE2000 R.0300 1653 458*510*406mm
Coordinate Measuring Machine (CMM) Mitutoyo CAT-AV776/71896230 700*700*600mm
Coordinate Measuring Machine (CMM) Sheffielde Discovery 28 III(M-0713-7610) 762*1016*609
Video Measuring & Charting Machine 120*50mm-2D
Spectrometer SPECTRO-MAXx
Roughness Gauge Mitutoyo-SJ400
Height Gauge Mitutoyo-0-300mm
Ultrasonic Thickness Gauge DAKOTA ULTRASONICS PX-7
Coating Thickness Gauge Qua Nix-8500
Adhensive Knife Simex-gmbh
Digital Micrometer ACCUD 0-500mm
Digital Micrometer Mitutoyo-0-200mm
Inside Diameter Caliper ETALON-0-25mm
Inside Diameter Caliper ETALON-25-50mm
Inside Diameter Caliper Mitutoyo-20-25mm
Inside Diameter Caliper Mitutoyo-30-40mm
Inside Diameter Caliper Mitutoyo-40-50mm
Inside Diameter Caliper Mitutoyo-0-45mm
Inside Diameter Caliper Mitutoyo-75-88mm
Inside Diameter Caliper Mitutoyo-87-100mm
Inside Diameter Caliper Mitutoyo-100-125mm
Outside Diameter Caliper Mitutoyo-0-25mm
Outside Diameter Caliper Mitutoyo-75-100mm
Digital Outside Diameter Caliper Mitutoyo-0-25/0.001mm
Digital Outside Diameter Caliper Mitutoyo-25-50/0.001mm
Surftest Mitutoyo-CONTRACER CV-2100
3-Point Micrometer Mitutoyo-62-75mm
Digital Multimeter TENMARS-YF3502
Moisture Meter EMA1-DIGITAL MOISTURE METER
Name Specification
 
Coordinate Measuring Machine (CMM) TESA/TESA MHBD 500/0.001 500×500×350mm
Coordinate Measuring Machine (CMM) YIGUANG/SUPER 8106 800*1000*600mm
Video Measuring & Charting Machine QUICK VISION/PJ-3000 150/0.001/150×100mm
Spectrometer SPECTRO/MAXX/PPM
Roughness Tester Mitutoyo 0.01um
Height Meter Mitutoyo 0-300mm
Thickness Meter TIME 0.1um
Adhensive Knife 1.0*1.0mm
Micrometer Mitutoyo 0-200mm
Micrometer Mitutoyo 0-300mm
Micrometer Mitutoyo 0-500mm
Calipers Mitutoyo 0-25mm
Calipers Mitutoyo 25-50mm
Depth Meter Mitutoyo 0-200mm
Color Meter KONIKA MINOLTA 10-100
Gross Meter CHN SPEC 0.2°
Salt-Spray Tester Quan Yi/HL-90BS 100°C/0.1°C/35°C-47°C
Hardness Tester INDENTEC/HRC/HRD/HRA/150kgf
Pulling Force Tester CT BRAND/20kg/0.2kg
Alcohol rubber Abrasion Tester RICHXL
 

DIE CASTING

HIGH PRODUCTIVITY & EXCELLENT DIMENSIONAL ACCURACY

 

Zimag's die casting is a liquid type forming. Die casting is injecting metals with better melting and solidifying properties, such as magnesium, aluminum, zinc and copper alloys into heat resistant steel molds using high injection pressure. With a lower temperature of the mold, the molten metal solidifies quickly and forms parts as a shape of the cavity. After solidifying, the runners / gates will be removed then raw parts are produced. Then, final products will be made after different processes.

Pohto Brand Model Quantity Remarks
 
TOSHIBA DC650R-H 1 Magnesium Alloy
TOSHIBA DC350J-MH 1 Magnesium Alloy
SHINOZUKA SD-150-MA 1 Magnesium Alloy
TOSHIBA DC800CL-S 1 Aluminum Alloy
TOSHIBA DC650CL-HT 1 Aluminum Alloy
TOSHIBA DC350J-MT 2 Aluminum Alloy
TOSHIBA DC250J-MC 1 Aluminum Alloy
TOYO BD-500V4-T 1 Aluminum Alloy
TOYO BD-250V5EX 2 Aluminum Alloy
Pohto Brand Model Quantity Remarks
 
TOSHIBA DC800CL-S 2 Aluminum Alloy
TOYO BD-500V4-T 1 Aluminum Alloy
TOSHIBA DC500CL-S 1 Aluminum Alloy
TOSHIBA DC350J-S 2 Aluminum Alloy
TOSHIBA DC350J-SX 1 Aluminum Alloy
TOSHIBA DC250J-S 2 Aluminum Alloy
 

MACHINING

COMPUTERIZED NUMERICAL CONTROL (CNC) TAPPING CENTERS

 

By combining Tungsten-carbide tools with CNC machine in mass-scale automatic production can be realized. Aiming at various metallic parts, different working sequences can be arranged to obtain the required configuration and sizes for the parts, such as drilling, milling, tapping, machining, etc. The entire process shall cover the clamping fixture design, cutting tool development and the workpiece selection, which saves the working fixture and rounds required for the processing of complicated workpieces while enhancing product accuracy. The maximum amount of business opportunities can be created only when the product is manufactured in an accurate and speedy manner.

Pohto Brand Model Quantity Remarks
 
Brother TC-S2A 3 480*360*270
Brother TC-S2DN-O 5 700*400*300
Victor Taichung Vturn-20 1 294*600
Victor Taichung Vturn-A20Y 1 294*600
Brother M140X1 1 200*440*305
Brother S700X1 14 700*400*300
Brother S700X2 14 700*400*300
Pohto Brand Model Quantity Remarks
 
Brother TC-S2A 16 -----
Brother TC-S2Dz 8 -----
Brother M140X1 1 -----
Geetech pv-1000 3 -----
鈺鴻 T-700 3 -----
TATUNG-OKUNA L250E 1 ----
震江精密 CNC400-F 1 ----
 
Contact us

Zimag can provide one stop service & offering. Based on 2D/3D drawings, we will select optimum processes satisfying our customer’s demand.

ZIMAG SERVICE

Zimag Technology Co., Ltd. wishes to provide excellent quality, professional technology and zealous service to all customers. If you have any comments or suggestions, please feel free to contact us at your convenience.

ZIMAG TAIWAN

  • No. 2-2, Alley 98, Lane 800, Zhongshan S. Rd., Yangmei Dist., Taoyuan City 326, Taiwan, R.O.C.
  • 886-3-4880398
  • 886-3-4880308
  • sales@zimag.com.tw

ZIMAG CHINA

  • BuZai lndustrial zone, Li-Lin Town, HuiCheng District, HuiZhou City, GuangDong Province, China
  • 0752-3866018
  • 0752-386702
  • zimag@vip.163.com

Related links

Zimag can provide one stop service & offering. Based on 2D/3D drawings, we will select optimum processes satisfying our customer’s demand.