Huatuchang
At Huatuchang, we follow strict inspection protocols from raw material to final packaging. We operate under the IATF 16949 and ISO 9001 quality management systems to guarantee consistent process control and product reliability.View our certifications
We work closely with customers to refine part geometry—adjusting draft angles, fillets, and material flow paths—to achieve stronger structures with less waste. For CNC operations, we help simplify complex features to reduce cycle time and machining costs without compromising precision. The result: lighter, stronger components that are easier and more cost-effective to produce at scale.
We verifies material composition using advanced spectrometers, ensuring every forging begins with the correct 6061, 7075, or other aluminum alloys.
All materials meet international standards like RoHS and REACH, giving you confidence in strength, corrosion resistance, and performance—right from the start.
Huatuchang performs strict dimensional checks throughout the forging and CNC process to ensure every part meets your specifications.
Equipped with CMM, digital gauges, and calipers, we measure tolerances down to ±0.001 mm. For complex parts, 3D coordinate inspection ensures accuracy and repeatability—every time.
Huatuchang offers non-destructive X-ray inspection through certified third-party labs to detect internal defects like porosity, cracks, and shrinkage in forged parts.
Ideal for safety-critical components in automotive and aerospace, this process ensures hidden flaws are caught before delivery. We provide full inspection reports and clear X-ray images for your assurance.
In addition to in-house inspections, we collaborate with accredited external labs to perform material composition analysis, X-ray testing, and salt spray (corrosion) testing.
All tests are conducted under international standards such as RoHS, REACH, and ISO 9227, with full reports provided to ensure compliance and performance in demanding applications.
forge [fôrj] 锻造【鍛造】
VERB
make or shape (a metal object) by heating it in a fire or furnace and beating or hammering it.
Data from Oxford Languages
Hot die forging is a precision forging process where solid metal billets are heated above their recrystallization temperature and formed under high pressure within precisely engineered dies. This method achieves near-net-shape components through controlled plastic flow,often eliminating the need for extensive machining. Simultaneously refining grain structure via dynamic recrystallization to enhance mechanical strength and fatigue resistance. Unlike casting, it produces high-density parts through solid-state deformation without molten metal filling, making it essential for critical load-bearing applications like automotive transmission gears and aerospace engine components.
Heated metal is pressed under high pressure into a precision steel die, where it flows to fill the cavity and takes the shape of the tool. In the process, the metal’s grain structure is refined, resulting in parts with superior strength and durability. This process is ideal for producing high-performance components with excellent mechanical properties.
Certified to ISO 9001 and IATF 16949 standards.All materials used are fully compliant with RoHS and REACH regulations.
We’ve answered common questions about our quality control and engineering support.
Still have questions? Contact us — we’re glad to assist.
We use CMMs, height gauges, calipers, micrometers, hardness testers, and thread gauges. For critical parts, we offer X-ray, tensile, and salt spray testing.
Yes. We offer dimensional reports, FAI, ISIR, and material certificates as needed. Reports can be customized to your format or requirements.
We follow strict process control, with fixed SOPs and the same equipment/operator for repeat orders. Material batches are tracked, and key dimensions are monitored to avoid drift.