Dongguan Zhuanxin Plastic Hardware Co., Ltd.
China BQUQ company is a professional engaged in numerical control processing services, precision processing of metal stamping parts, metal stamping parts, precision springs, electronic springs, aluminum radiators, aluminum radiators professional suppliers, official website: bquq.com
With 20 years of production experience, we are ready to serve you!
Precision CNC machining, delivery is a promise
Not allowing you to choose between "make it" and "make it stable", the armored cow gives certainty.
· Tolerance stable ≤ ±0
The fastest proofing time is 72 hours
· Full-size inspection report comes with the goods
We all understand what you encounter.
In the electronics and machinery industry, the most expensive cost is not the part itself, but: a perfect prototype, but a deformation in mass production; this time OK, the next batch always fails. Neither the production line nor the project cycle allows for this uncertainty. We know that what you want is not a "supplier", but a sophisticated external brain that can help you with the bottom line.
Why give CNC machining to armored cattle?
① Precision is controllable, not a slogan
Direct display of hard power: We have introduced a Japanese/Swiss high-precision CNC machining center, equipped with a coordinate measuring instrument and a 2.5-dimensional imager. The promised tolerance is iron law, and 0.01mm is not compromised.
The value given to you: parts are free from inspection and the assembly line is no longer shut down.
② Proofing is mass-produced, and the genes are the same
The first part is the standard part. In the proofing stage, the same equipment, tools and process parameters are used as in mass production. The test data of the first sample is documented and directly used as the baseline for mass production control.
Value to you: After the proofing is satisfactory, the mass production will not be disrupted, and the R & D cycle will not be disrupted.
③ Full link traceability, visible peace of mind
One order and one process file, from material batch number, processing path, tool life to quality inspection data, the whole process is recorded. Each batch is shipped with an exclusive size inspection report.
The value given to you: the quality is clear, the traceability is based, and the communication is zero.
④ Engineering collaboration, be your supernumerary technical department
You can intervene in your design stage. For cross-process requirements such as structure, heat dissipation, and elasticity, the stamping, spring, and heat sink production lines in the factory are linked, and manufacturability suggestions are given to help you avoid design risks.
Value for you: not only get the parts, but also get a partner who understands manufacturing.
⑤ Delivery is a promise, and the node is pushed back without delay.
Proofing usually takes 3-5 working days, and the mass production delivery date is confirmed backwards according to your production schedule. Once promised, the internal red light warning will never let the machine wait for others.
Value for you: Your production schedule is our delivery calendar.
Visible quality details
No compromise on materials: only designated grades of materials are used for spectral sampling.
The surface is impeccable: the burr is controlled to less than 0.05mm, and the cleanliness is up to standard.
· Packing foolproof: custom knife card baffle, anti-rust and anti-collision, specially designed for the transportation of precision parts.
Your cooperation with ours
· Step 1 - Send Drawings: Leave your drawings (STEP/IGS/DWG are acceptable) and technical requirements.
· Step 2 - Evaluation: Manufacturability analysis and clear quotation within 24 hours.
· Step 3 - Proofing: Start proofing and submit first and full size reports for your confirmation.
· Step 4 - Delivery: Mass production after confirmation, delivery by node, report accompanying.
We can complete your questions perfectly for you.
Q: What is the maximum range and accuracy you can process?
Answer: Our equipment travel covers [X-axis, Y-axis, Z-axis], and the conventional machining tolerance is stable within ±0.01mm. It is recommended to send drawings directly, and we give the most realistic evaluation.
Q: How are proofing and batch charges?
Answer: Accurate quotation according to the complexity of the drawings and the number of batches. Long-term cooperative customers are given priority to enjoy capacity assurance.
Q: Will my drawings be leaked?
Answer: This is the most basic professional ethics. Accept the signing of an NDA agreement, and the drawings will be managed by a special person and a special file. There will be no outflow.
Q: What should I do if the quality fluctuates after delivery?
Answer: We use SPC statistical process control, and the key dimensions are continuously monitored during processing. At the same time, we promise to unconditionally rework or make up the order if there is a quality problem caused by our manufacturing reasons.
Your drawings deserve a zero-error delivery.
Send drawings now and experience the precision CNC machining service of "putting your heart back in your stomach".
List of commonly used materials for CNC machining
Aluminum alloy (lightweight, good heat dissipation)
· AL6061: The most versatility, good processability, can be anodized. Uses: robot joint shell, equipment panel, tooling fixture.
· AL7075: Strength comparable to steel, but lighter. Use: Drone structural parts, high-strength robotic arm connectors.
· AL5052: good corrosion resistance. Application: electronic equipment chassis, panel.
Stainless steel (high strength and corrosion resistance)
· SUS304: Most commonly used, corrosion-resistant, heat-resistant. Uses: food equipment parts, medical apparatus shells, sensor seats.
· SUS316: stronger acid and alkali resistance. Uses: semiconductor equipment parts, chemical environmental structural parts.
· SUS303: easy to cut, suitable for mass production of small parts. Uses: precision shafts, fasteners, connector parts.
Carbon steel/alloy steel (high strength and wear resistance)
· 45 #steel: inexpensive, good comprehensive mechanical properties. Uses: die base, base, stressed structural parts.
· 40Cr: heat-treatable, high hardness. Uses: gears, shafts, high-strength fasteners.
· Die steel (Cr12MoV/SKD11): high wear resistance. Uses: stamping die inserts, forming tooling.
Copper and copper alloys (thermally conductive)
· Copper (T2): Excellent electrical and thermal conductivity. Application: heat dissipation module, electrode, bus.
· Brass (H59/H62): easy to cut, wear resistance. Uses: electronic connectors, valve bodies, decorative parts.
Engineering plastics (insulation, weight reduction, corrosion resistance)
· POM (Saigang): wear-resistant self-lubricating. Uses: precision gears, sliding bearings, tooling fixtures.
PTFE (Teflon): high temperature resistance, non-adhesion. Uses: seals, insulation, chemical reactor parts.
· PEEK: top engineering plastic, high temperature resistance of 260 ℃, high strength. Uses: aviation parts, semiconductor test seats, medical implant grade parts.
· Nylon (PA6/PA66): good toughness and wear resistance. Uses: cable protective cover, shock absorber pad.
