GUANGZHOU HAOZHI INDUSTRIAL CO., LTD.

Today, the 2025 Shenzhen International Electronics & Circuit Exhibition officially opened at the Shenzhen World Exhibition & Convention Center (Bao’an). Haozhi Industrial (Booth: Hall 5, 5A21) made a striking debut with a full lineup of core motion components, including PCB spindles, dicing spindles, ultra-precision rotary tables, linear motors, and linear guides & ball screws.

The booth attracted a continuous flow of visitors and quickly became one of the most popular highlights on the first day of the show!

Star Products – Technical Highlights

01 Drilling Machine Z‑Axis Module

Max speed: 5 m/s; Max acceleration: 6.5 g

Spindle max speed: 360,000 rpm; Moving mass: 6.6 kg

1. High Integration

A modular product integrating linear motor, guideway, air‑bearing collet and ultra‑high‑speed air‑bearing spindle.

2. High Efficiency

Up to 1500 holes/min versus traditional 200k rpm spindle systems achieving only about 1000.

3. High Rigidity

Lower spindle center improves bending moment and increases machine rigidity.

02 PCB Spindle Series

Alternative to 200k‑rpm market models

Overall drilling efficiency improved by 8–10%

1. High Stability

Large‑diameter shaft design improves axial load by 15% and radial rigidity by 11%.

2. High‑Performance Motor

Dual‑winding motor achieves both strong low‑speed torque (0.18 Nm) and excellent high‑speed response (200k rpm in 3.8 s).

3. Ultra‑long Tool‑clamp Life

Stable for over 500,000 cycles.

4. Low Air Consumption

Reduced by 20% compared with similar products.

New‑Generation Mainstream Product

Drilling efficiency increased by 23%+

Same features as above, with improved torque, faster acceleration (to 250k rpm in 7.5 s),

and enhanced performance for both micro‑hole and large‑diameter drilling.

320k‑rpm Micro‑drilling Spindle

Specialized for IC substrates, mini‑LED, etc.

1. High Precision

Runout <6 μm, suitable for 0.05–0.3 mm micro‑holes.

2. High‑Performance Motor

Strong torque (0.044 Nm) and fast acceleration (to 320k rpm in 5.2 s).

3. Long Life Tool Clamp

Stable for 500,000 cycles.

4. High Thermal Stability

Spindle temperature rise ≤3.5°C.

360k‑rpm Innovative Drilling Spindle

Runout <5 μm; Efficiency +3.8% from acceleration alone

1. High Precision

Ideal for 0.05–0.3 mm micro‑holes.

2. High‑Performance Motor

Fast acceleration: 360k rpm in 2.8 s.

3. Ultra‑low Inertia

Spindle weight only 1.5 kg.

4. High Thermal Stability

03 PCB Routing Spindle

One‑pass milling; forming accuracy ≤0.05 mm

1. High Precision

Single‑pass routing possible with panel dimensional deviation ≤0.05 mm.

2. High Efficiency

Motor torque increased by 50%.

3. High Configuration

Auto tool‑change; optional sensors.

4. Low Failure Rate

One‑year removal rate <1%.

5. Customizable

04 PCB Depaneling Spindle

Low temperature rise, low vibration, strong torque

1. Low Temperature Rise

Innovative low‑voltage motor + high‑efficiency cooling.

2. Low Vibration

Vibration ≤1.5 mm/s at max speed.

3. Matched High‑performance Inverter

4. Strong Torque

Cutting capability +19%.

05 Semiconductor Series

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