Industrial Machinery Control Systems
The industrial control systems we produce are widely used in various industrial machinery such as vertical injection molding machines, horizontal injection molding machines, blown packaging machines, storage blow molding machines, etcInjection molding
1. Mold making
We firmly believe that details are the key to success, high-precision parts come from high-quality molds, and RAVCH is equipped with the latest manufacturing machines from GF+, Sodick, DMG, Brother, YCM, KENTC to provide customers with the best quality and the most efficient manufacturing capabilities. Combined with our precise manufacturing and assembly techniques, we have the ability to provide high-precision molds with tolerances controlled at 0.001mm.
2. Plastic injection molding
RAVCH offers injection molding, dual color injection molding, inlay molding and over-molding, with press capacities ranging from 50 to 480 tons (36 plastic injection machines) and growing every day. We serve clients in a variety of industries, including medical, food and appliances, consumer goods, packaging, home and garden, construction, and agriculture.
Not all customers need to produce a million parts to get started. We can produce parts from small to large quantities and work with you to meet your needs.
At every step of the manufacturing process, quality control checks are performed on function, color, appearance, and product tolerances
3. Silicone molding, compression molding
RAVCH's silicone workshop specializes in the design and manufacture of various types of silicone rubber products, including products for baby products, kitchen products, the automotive industry, medical and other fields.
What we can do for our customers:
-1. Silicone injection molding, compression, transfer molding, and epoxy resins.
-2. Silicone covers plastic, metal and rubber.
-3. Co-developed with the customer's engineers, purchasing staff, and quality assurance teams to better understand the customer's requirements for product design and performance, thereby reducing time and risk.
-4. Superior technical problem-solving skills.
-5. Provide high-quality and competitive-cost silicone parts and products to the global market.
-6. Proactively develop and deliver design and manufacturing solutions.
-7. 100% product inspection, return rate less than 0.1%.
Certificate：ISO9001:2015、FDA、LFGB、VOC、RoHs can be provided accordingly。
With excellent service, reliable quality, and strong technical support, RAVCH has helped her customers successfully develop and produce many innovative silicone products with just a concept or sketch...
4. High pressure die casting.
In addition to the molding of plastic and silicone products, RAVCH also provides customers with high-quality zinc and aluminum die casting molds, trimming dies and their finished products. We have 6 sets of LK die casting equipment, tonnage ranging from 125T to 800T, 1 oil heater (dual system), 1 assembly machine, at the same time, our contract manufacturer has 3200T die casting machine.
All employees are rigorously trained by ISO9001. All serious customers want to find a professional die casting foundry that provides one-stop service for aluminum and zinc castings. In cooperation with RAVCH, customers can complete and realize casting designs from mold making and die casting to precision machining and post-processing with the assistance of foundry engineers. Our partners specialize in the manufacture of die casting molds, export die casting, and our customers are mainly from the United States, Canada, the United Kingdom, Germany, Sweden, Portugal, Australia, New Zealand, Brazil, etc.
Send your inquiry and provide the following information, we will receive a competitive quote soon:
2D part drawing printing, 3D part model or physical sample;
Product raw materials and molds, mold life;
The cavity of the mold, the specifications of the tooling and any special requirements (if any);
Die-casting machine pressure plate diagram;
the number of products;
Surface treatment.
5. Stamping and forming
In order to better support customers in the development of new parts, RAVCH has partnered with a professional stamping factory that has 17 high-speed lamination presses with capacities ranging from 80 to 400 tons, such as KYORI, AIDA, INGYU. Their annual production capacity has reached 1.8 billion stampings.
They have developed motor cores for stepper motors, servo motors, and brushless motors, which are widely used in automobiles, home appliances, audio-visual and medical equipment, fitness equipment, power tools, and more. In the core field of stepper motor motors, their market share in the mainland has reached 60%+.
Rapid prototyping in small quantities
1. 3D printing for rapid production
SLA and SLS models typically have a layer thickness of +0.3mm and a lateral deviation of +0.1mm. SLA prototyping was one of the earliest methods of 3D printing. It uses UV lamps to cure photopolymers, such as SOMOS Taurus, SOMOS 111 22XC, ABS. SLA is usually not fast, but the material utilization rate is high, and the prototype can be used as a master pattern for polyurethane vacuum casting. SLS prototyping uses a laser to fuse powdered nylon, layer by layer, into a physical solid. The prototype produced by this process has a rough surface texture and requires secondary finishing if it needs to be used as a master pattern, but it has the advantage that the prototype is stronger than its SLA counterpart, so it is more suitable as a mechanical model.
2. Vacuum casting
Vacuum casting is a low-cost but reliable method of making high-quality prototypes based on prototype models. This method is ideal for use with plastic samples in engineering testing.
Vacuum casting is a silicone mold made from a prototype model created by CNC machining or rapid prototyping techniques.
Advantages of Vacuum Casting:
Low cost, no need to invest in expensive steel molds
The high fidelity of the mold provides excellent surface quality or eliminates the need for post-processing
There are many different kinds of mold polymers to choose from and can be colored according to color requirements.
Once the master mold is ready, the mold can be ready in 2 or 5 days.
The mold lasts about 30 copies
Lagging can also be achieved by vacuum casting, where different types of plastics and hardness can be molded together into a single unit.
It is an excellent choice for testing multiple variations of prototyping in product development.
PCBA manufacturing
1.RAVCH uses high-precision placement equipment (such as ± 0.035mm precision model) to support the stable placement of small components (01005, 0201) and high-density BGA (0.3mm pitch), with a theoretical production capacity of tens of thousands of pieces per hour. Equipped with an industrial-grade visual alignment system to achieve intelligent identification and automatic calibration, improve yield and efficiency; Automatic soldering and testing equipment integrates SMT chip and reflow soldering functions, supports double wave soldering and lead-free process, and adapts to RoHS environmental protection standards; Whole-process quality inspection (AOI, X-Ray, ICT/FCT functional testing) to ensure process stability and product reliability 3. 2. 1. The core advantages of RAVCH service: reduce the cost of components through large-scale procurement, reduce customer inventory pressure and capital occupation 12.
2. The pay-as-you-go model avoids equipment investment and maintenance costs, and is suitable for small batches and multi-variety orders.
3. RAVCH technical support: Professional team solves complex process problems (such as mixed process SMT+DIP) and shortens the product development cycle 14. Flexible capacity
4. RAVCH quality control: Strictly follow the whole process quality inspection system from IQC to finished product testing, and provide third-party certification support3. Mature supply chain management ensures material traceability and reduces the risk of production outage (EOL); Through the collaborative optimization of equipment and services, we can achieve efficient, low-consumption, and high-compliance PCBA production solutions.
Assembly aging test
RAVCH cooperates with a number of assembly factories in Shenzhen, which have more than 10 years of experience in gasket/screen printing, painting, laser engraving, ultrasonic welding, welding, product aging testing, RoHs testing, more than ten assembly lines, each assembly line is equipped with more than 20 employees, providing flexible assembly services to customers around the world, whether the number of products is 500 or 500,000 pieces, we can help customers get high-quality assembled products in a short time.
