China Veterinary Supplies Manufacturer, Supplier, Factory

Veterinary supplies include: veterinary needles, veterinary equipment box, Veterinary B-ultrasound machine, Pig essence thermostat, Pig with marker, veterinary tweezers, ultra low temperature refrigerator, PCR machine, Electrophoresis, Pipette, centrifuge, Freeze dryer, Homogenizer, Ultrapure water machine , Microscope, biological safety cabinet, Ultra clean workbench, microplate reader, Dark box UV analyzer, Autoclave, Ultrasonic cleaning machine, Nebulizer ventilator.

According to the customer's ideas, we provide a complete solution with high mold precision from mold process analysis, product design optimization, mold design improvement, plastic parts production, etc., to ensure that home health equipment achieves the expected effect in design and use.

At the same time, we are still insisting on our own technology development and innovation to better meet customer needs, find the best efficiency model, and continuously improve and upgrade our supply chain to reflect our diversified innovative spirit.

The customized service we provide for veterinary supplies is a one-stop service, including all processes: 1. Product design-2. 3D drawing production-3. CNC sample testing/3D printing testing-4. Mold making-5. Product production-6. Product packaging-7. Product transportation. We are a complete supply chain that can meet all customer needs.

The mold material can be P20, 718, 718H, S136, H13, etc. The number of mold cavities also needs to be selected according to the customer's production situation. It can be 1 cavity, 2 cavities, 4 cavities, 6 cavities, 8 cavities, 10 cavities, 12 cavities, etc. We can choose the most suitable mold material and number of cavities according to customer requirements.

In terms of design, veterinary supplies products mainly reflect the convenience, functionality and comfort of the equipment. For example, the foot physiotherapy instrument will have wheels for easy movement, and the internal massage can fit the human foot perfectly. We have a certain research on human medicine, and we know what kind of product appearance design can make people use the product better and more comfortably, and what kind of product design can better realize the function of the product.

In terms of materials, veterinary supplies products mainly reflect the safety and durability of the product. We will use V0 flame-retardant ABS material and the most durable PP material to ensure people's safety during use.

In terms of mold materials, it depends on the product structure, product quantity and customer's budget requirements. For simpler structures, we can use P20 and 718 mold materials, and the mold life can reach 150,000-300,000 sets. For some complex and special structures, we need to use S136 or H13 mold materials, and the mold life can reach 500,000-100 sets. We will provide the best and most suitable mold material selection, so that customers can use the most suitable budget to make the most satisfactory product effect.

(1) Mold design features

The combined die structure is easy to process, exhaust and maintain, saves materials and can adapt to complex shapes.

For plastic tableware molds with complex shapes, the combined structure can effectively solve the problem of difficulty in overall mold processing. The combination of inlays can be flexibly adjusted according to different product requirements. For plastic tableware of different shapes such as round, square and rectangular, it can be achieved by combining different die parts.

Design according to factors such as product shape, size and precision, and select appropriate materials and heat treatment processes.

In the mold design process, the shape, size and precision requirements of plastic tableware should be fully considered.

It is also crucial to select appropriate mold materials and heat treatment processes according to product requirements. Generally speaking, the material of the mold base is high-strength and wear-resistant to ensure the stability and durability of the mold. For key components such as the die head and core, materials with high hardness and good surface quality are required, and they are processed through multiple processes such as milling, drilling, turning and polishing to ensure their dimensional accuracy and surface quality.

(2) Injection molding production process

Prepare molten plastic, inject it into the mold, control pressure and time to ensure full filling and molding.

In the injection molding process, the first step is to prepare molten plastic. Commonly used plastic materials include polypropylene (PP), polyethylene (PE), etc. These materials need to be preheated and dried. The preheating time is generally 1.5-2 minutes, and the temperature rises to 80℃-100℃. This can remove moisture from the raw materials and avoid dull surface, uneven color, surface bubbles and other phenomena of the product. At the same time, the feed amount must be accurately controlled. Excessive feed amount will cause too many burrs on the product and it is not easy to clean; insufficient molding pressure will cause incomplete solidification of the product.

Then, the molten plastic is injected into the mold cavity. In this process, the injection pressure and time need to be controlled. The injection pressure is generally controlled between 70Mpa-90Mpa, and the holding time is 1-5 seconds. Excessive pressure will cause the surface of the product to be loose; too low pressure will cause uneven plastic flow, forming gaps and bubbles. Short injection time will lead to insufficient plastic filling and material shortage; too long injection time will cause plastic overcutting, thermal decomposition, and affect product quality.

Plastics are formed by cooling and solidification, and the mold is opened to remove the product.

After the plastic is injected into the mold cavity, it needs to be cooled and solidified before it can be formed. The cooling time generally accounts for half or even more of the production cycle. There are two main cooling methods: natural cooling and hot air cooling.

Veterinary supplies mold description

Mold frame: 45 steel

Model: P20/718/S136/H13

Cavity: Customized

Runner: Hot runner/cold runner

Injection system: Ejector with automatic mechanism

Delivery time: 25 days

Part material: V0-ABS/V2-ABS/PP/PA6/ABS