TAK Technology
Heyuan production site: made from powder to finished product, with process control and testing behind dependable delivery.
TAK Technology (Heyuan) Co., Ltd. is located in Shilong Industrial Park, Yuanshan Town, Lianping County, Heyuan City, Guangdong. Administration, materials, pressing and sintering, packing and shipping, and living areas unfold in sequence on a single site.
Zone positions are illustrative.KK = million pcs.
Starting from oxide raw materials, we make our own powder. With the formulation and the granules in our own hands, material performance is not capped by purchased powder.
This page uses the spray-drying line as an example; TAK also runs conventional and centrifugal granulation powder lines.
Schematic drawn from equipment types common in the industry, not the actual Heyuan machines. Click a station name for details.
Electronic scales / floor scales · Moisture meter · Average particle size analyzer
Octagonal mixer · V-type mixer · Cone mixer · Dry vibratory mixer
Pelletizer
Rotary calcining kiln · Thermocouples / temperature control system
High-speed ball mill · High-speed mixing tank · Slurry sieve · Average particle size analyzer · Laser particle size analyzer
Spray dryer tower · Diaphragm pump · Powder sieve · Moisture meter · Bulk density tester · Particle size analyzer
T-19 test-sample press and laboratory kiln · LCR meter HP4284A · B-H analyzer SY8232 · Vibrating sieve · Octagonal mixer · Electronic scales / floor scales
Schematic drawn from machine types common in the industry, not the actual Heyuan equipment.The output of each stage is shown beside it.
Under the press the granules become a red-brown green core; sintering shrinks it and turns it black into a sintered core; grinding flattens the mating faces and forms the gap; after inspection the cores are packed and shipped.
DR-type products are first machined after pressing to cut the winding slot, then sintered.
Schematic drawn from equipment types common in the industry, not the actual Heyuan machines. Click a station name for details.
3–200 t rotary presses · Single-punch presses · Servo presses · Automatic tray loader · Electronic scales · Vernier / digital calipers · Profile projector / 2D vision measuring system · Microscope / magnifier
Vertical / horizontal / square machining machines · Vernier caliper · Profile projector
NiZn single/double-lane tunnel kilns · NiZn rapid kilns · MnZn tunnel kilns · MnZn 1/4/8/12-stack batch kilns · Temperature rings · Thermocouples and alarms
Multi-function through-feed grinder · Mirror grinder · Automatic gap grinder · Cutting machine · LCR meter HP4284A · Surface roughness tester SJ210
AOI automatic visual inspection line · 2D vision measuring system VMS-3020F · Vernier / digital calipers · Push-pull force gauge · LCR meters HP4284 / HP4285 · DC-bias testers CH3305, WK3260B, CD1068 + CD1320 · Impedance analyzer E4982A (EMI impedance) · XRF coating thickness gauge · Insulation resistance tester TH2683
Label printer · Electronic scales · Strapping machine · Vacuum skin packaging machine
Pressing uses 3–200 t rotary presses, single-stroke presses and servo presses; sintering uses single- and double-track tunnel kilns plus 1-, 4-, 8- and 12-stack batch kilns and rapid kilns; grinding covers multifunction through-feed, mirror and automatic GAP grinders.
| Stage | Mn-Zn | Ni-Zn | ||||
|---|---|---|---|---|---|---|
| Units | Daily capacityKK/day | Equipment | Units | Daily capacityKK/day | Equipment | |
| Pressing | 90 | 6.0 | 3T–200T rotary presses, single-punch presses, servo presses | 136 | 10.0 | 3T–200T rotary presses, single-punch presses |
| Machining | 19 | 1.2 | Vertical, horizontal, square-type and other machining units | 98 | 2.8 | Vertical, horizontal and other machining units |
| Sintering | 16 | 5.0 | Single/double-lane tunnel kilns; 1/4/8/12-stack batch kilns | 10 | 6.0 | Single/double-lane tunnel kilns; rapid kilns |
| Grinding | 20 | 2.0 | Multi-function through-feed, mirror, automatic gap and other grinders | — | — | — |
| Avg. monthly capacity | ≈150KK (approx. 350 t) | ≈180KK (approx. 250 t) | ||||
KK = million pcs.The capability of each stage depends on product and machining requirements; some machining and grinding applies only to specific products, so monthly capacity is not the product of the individual stations' capabilities.
The data in our catalogs come from our own measurements. B-H and core loss are taken with a hysteresis analyzer and a soft-magnetic AC test system; DC-bias IDC can be measured up to 132 A to meet the needs of high-current server inductors; impedance analysis covers 1 MHz–3 GHz for EMI evaluation.
| Instrument | Model | Maker | Qty | Use |
|---|---|---|---|---|
| B-H hysteresis analyser | SY8232 + IE1125 | 1 set | Bs/Br/Hc, B-H curve | |
| Soft-magnetic AC test system | TD-8130 | — | — | B-H loop, core loss Pcv (source of catalogue data) |
| LCR meter | HP4284＆HP4285 | HP | 3 units | μi、AL、Q |
| LCR meter – DC40A | CH3305 | Chroma | 2 units | DC bias IDC |
| LCR meter – DC100A | WK3260B + 3265B | Wayne Kerr | 1 set | DC bias IDC |
| LCR meter – DC132A | CD1068 + CD1320×6 | Chuangda | 1 set | High-current IDC (to 132 A) |
| Impedance analyser | E4982A | Keysight | 1 unit | 1 MHz–3 GHz impedance/EMI |
| Q meter | WY2853A | Shanghai Wuyi Electronics | 1 unit | Q factor |
| 2D video measuring system | VMS-3020F | Rational | 1 unit | Dimensions |
| Push-pull gauges (200 kg/10 kg) | SKN | Jianfeng Technology | 1 unit each | Core strength |
| Surface roughness tester | SJ210 | Mitutoyo | 1 unit | Ground-surface roughness |
| XRF coating thickness gauge | X-RAY | DENSOKY | 1 unit | Coating thickness |
| Insulation resistance tester | TH2683 | TONGHUI | 1 unit | Insulation/coating |
B-H hysteresis analyzer (Bs/Br/Hc, B-H curves); soft-magnetic AC test system (B-H loops, core loss Pcv — the source of the catalog data).
LCR meters (μi, AL, Q); DC-bias IDC testing up to DC 40 A, DC 100 A and DC 132 A; impedance analyzer; Q meter.
2D image measuring system; push-pull force gauges (200 kg / 10 kg); surface roughness tester; X-ray fluorescence coating thickness gauge; insulation resistance tester.
NiZn and MnZn side by side, integrated from formulation to finished product; with a stable core team and close collaboration with customers, we keep creating value for customers worldwide.
NiZn and MnZn mass-produced in one plant, from formulation to finished product; powder prepared in-house with three granulation processes — conventional, spray and centrifugal.
6 material development specialists release new MnZn and NiZn formulations every year; 22 product development engineers; long-term collaboration with ITRI and Fu Jen Catholic University; dedicated Ni-Zn materials can be developed for customers.
Joint laboratories and test platforms built with industry leaders; technology roadmaps laid out 3–5 years ahead; agile customization across the whole flow, from formulation to process.
In-house automation equipment continuously upgraded; ISO 9001 / IATF 16949 / ISO 14001 system control; automatic visual inspection safeguards outgoing quality.
Average employee tenure over 10 years; the engineering team averages over 15 years of experience, so know-how keeps accumulating.
Meeting Japanese quality standards, the efficiency of the mainland Chinese supply chain and the innovation demands of Europe and America at once; R&D, production and service across the Strait serve customers worldwide.
