Thank you for reaching out! We are excited to offer our IP54 water-proof electrical box customization services. Our team takes great pride in our expertise and capabilities, and we are dedicated to delivering high-quality products and exceptional customer service.
When you choose our company, you can trust that you are working with professionals who truly care about your needs and are committed to meeting your expectations. We understand the importance of providing reliable, durable, and functional electrical boxes, and we are confident that we can deliver exactly what you need.
Thank you for considering our services. We look forward to the opportunity to work with you and exceed your expectations.
Non-Disclosure Agreement Hongming sheng always respects the rights of intellectual property rights and opposes any plagiarism or counterfeiting. Without the approval of the customer, we cannot disclose any relevant information to a third party, including but not limited to product drawings, design plans, product pictures, molds, manufacturing processes, etc. Hongming sheng is willing to sign NDA with customers to protect the interests of both parties.
Built for the job. Rigorously tested and independently certified electrical enclosure solutions that meet and exceed Underwriter Laboratories (UL) and National Electric Manufacturer’s Association (NEMA) requirements for water tightness and structural integrity.
Service Highlights
Seamless Form-In-Place Gasket Technology
12+ Year Custom Electrical Enclosure Specialists
Self-Skinning Polyurethane Prevents Leakage and Failure
UL & NEMA Type 1, 3R, 4, 4X Enclosure Supplier
High Quality, Durable, Tested and Proven Application
About Electrical Enclosures
Our company specializes in four classifications of UL and NEMA rated enclosures intended to house electrical components for a variety of indoor and outdoor applications and exposures. We serve the needs of many industries including telecommunication, military, and public utilities, among others. Many of the electrical enclosures we produce house power supplies, electronic monitoring and testing instruments, or serve as control panels for other hardware. Any product requiring these certifications are third-party tested to ensure compliance with both accrediting organizations.
We optimize our electrical enclosures with a Form-In-Place gasket machine which robotically pours durable, self-skinning polyurethane directly onto metal and powder coated parts. Form-In-Place gaskets are seamless and continuous, preventing leakage and failure.
All of our enclosures, chassis, and lids are fabricated from sheet metal. We manufacture electrical enclosures from start to finish and maintain strict adherence to customer requirements with the product's end use in mind. We accept customer provided drawings, SolidWorks models, or detailed specifications to create in-house models standardizing the fabrication of the enclosure for high volume repeatability and reliability.
Parts are cut on one of five Amada turret, laser, or combination punch press machines, of which four units are equipped with 24/7 self load/unload automation. Lids and chassis are broken out of their metal skeletons after cutting and quality checked with an infrared laser to compare the physical product with its CAD dimensions. Once parts are signed off as flat stock, they are then sent to forming where they are bent to specification using hydraulic press brake equipment.
During setup, the machinery's ram system is carefully calibrated to ensure angular dimensions are met, first parts are quality checked, and once approved, the run continues until finished. The skilled operator takes measurements periodically and makes adjustments to the press brake equipment to maintain dimensional quality. Sytech will often nest, or group, additional activities around the forming process. Once a part has been bent, it will often be handed to another operator adjacent to the press brake for another production step, such as hardware insertion, seam welding, and grind/deburr. Nesting processes together reduces in-process time loss, drives production efficiency, and increases our turnaround time on electrical enclosures.
The product is then masked, plugged, and prepared for powder coat finishing. The chassis and lids of the enclosure are sent to our powder line where they are hung and pass through a 5-stage wash line. The parts dry through a section of oven and then pass through a spray booth where powdered paint is applied electrostatically to the sheet metal parts. The parts then enter a large oven that cures the powder to the components.
Parts then cool as they snake their way along the rest of the line and often proceed to silk screening to apply artwork such as logos, labels, or panel descriptions. Lids are gasketed with our form-in-place gasket machine to create a seamless and continuous seal, preventing leakage and failure.
The chassis and lids are then assembled by our team where hinge pins are driven to connect the components to one another and latches, locks, and handles are installed.
The assembled enclosure undergoes a final quality check from one of our trained technicians who part checks the assembly against its blueprints for final inspection prior to shipping. The products are packaged carefully according to their journey either by local delivery in Eastern Washington and Northern Idaho or by third-party freight.
UL & NEMA Specialization
Type 1 – indoor only protection against incidental contact and falling dirt Type 3R – protection against all Type 1 and light splash, rain, snow and sleet Type 4 – protection against all Type 3R and circulating, settling, and windblown dust, hosedown and splash Type 4X – protection against all Type 4 and corrosion
Tel\Wechat\Whatsapp：+86 18818409949
Address: No. 132, Dongfa Road, Dongkeng Village, Gongming Street, Guangming New District, Shenzhen
E-MAIL: info@hms1688.com
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