FAQ
Q： Is your organization committed to the concept of total quality management?
A： Yes, no matter in laser cutting, bending, or CNC machining, the workers will conduct the first sample inspection and random inspection during the processing to ensure the quality of the products.
Q： How many checks are performed on a project?
A： Usually, products will go through the following four inspections: incoming inspection, production first inspection, sampling inspection, and pre-shipment inspection. Among them, sampling inspection will be conducted multiple times
Q： Will you be able to work with our engineering team to review drawings and provide quick, estimated pricing for desired changes?
A： Yes, our engineers respond very quickly. If there is anything to be modified in the product, we can offer you a new price as soon as you tell us.
Q: What kinds of information do you need for a quote?
A : Kindly please provide the product drawing in PDF,and will be better you can provide in .dwg / .stp / . iges / .stl , Send drawing
Q： What tolerances can Helmet achieve?
A： There is not a given set of tolerances that fits all processes and materials.
In every case, the final tolerances on your part will depend on a number of factors, including but not limited to:
●Part size
●Design geometry
●The number, type, and size of features
●Material(s)
●Surface finish
●Manufacturing process
Once your order is confirmed, we will review your design and provide a design for manufacturing review, pointing out any areas where we may not be able to achieve your desired tolerances. It’s helpful if you can specify which areas in your design have critical tolerances that must be met and which can be slightly modified if needed to reduce the time and costs involved. Here are some general tolerance guidelines:
General tolerances for CNC machining in metal and plastic Refer to DIN ISO 2768
All manufacturing and technical specifications need to be clearly specified in the 2D drawings in order to be followed.
Q： Will your company sign an NDA?
A： Yes
A： Yes, no matter in laser cutting, bending, or CNC machining, the workers will conduct the first sample inspection and random inspection during the processing to ensure the quality of the products.
Q： How many checks are performed on a project?
A： Usually, products will go through the following four inspections: incoming inspection, production first inspection, sampling inspection, and pre-shipment inspection. Among them, sampling inspection will be conducted multiple times
Q： Will you be able to work with our engineering team to review drawings and provide quick, estimated pricing for desired changes?
A： Yes, our engineers respond very quickly. If there is anything to be modified in the product, we can offer you a new price as soon as you tell us.
Q: What kinds of information do you need for a quote?
A : Kindly please provide the product drawing in PDF,and will be better you can provide in .dwg / .stp / . iges / .stl , Send drawing
Q： What tolerances can Helmet achieve?
A： There is not a given set of tolerances that fits all processes and materials.
In every case, the final tolerances on your part will depend on a number of factors, including but not limited to:
●Part size
●Design geometry
●The number, type, and size of features
●Material(s)
●Surface finish
●Manufacturing process
Once your order is confirmed, we will review your design and provide a design for manufacturing review, pointing out any areas where we may not be able to achieve your desired tolerances. It’s helpful if you can specify which areas in your design have critical tolerances that must be met and which can be slightly modified if needed to reduce the time and costs involved. Here are some general tolerance guidelines:
General tolerances for CNC machining in metal and plastic Refer to DIN ISO 2768
All manufacturing and technical specifications need to be clearly specified in the 2D drawings in order to be followed.
Q： Will your company sign an NDA?
A： Yes
FAQ
Contact Us
Name: Ann
Tel: + 86 182 2154 3560
E-mail: info@helmetmetal.com
Whatsapp: 18221543560
Add: Room 1903, Guangming Building, 288 Guangming Road, Huaqiao Town, Kunshan City, Jiangsu Province
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