Guangzhou PESU Injection Molding Product Material Customization Anhui Bottle Cap Plastic Bottle Mouth Wins with Quality

Dongguan Dinghao Plastic Technology Co., Ltd. is a large-scale entity enterprise integrating R&D, design, production, sales, and service. The company always adheres to the corporate philosophy of "high quality, excellent service, and pursuit of innovation." In the fierce market competition, through relentless efforts and relying on its own technology and good service, Dongguan Dinghao Plastic Technology Co., Ltd. has partnered with many medium and large enterprises, earning high recognition and praise from customers, and forming a mutually beneficial community of coexistence and shared prosperity.

Name: Bottle Mouth Fixed Cap

Model: MPT-00331

Inner Diameter: 32±0.5mm

Outer Diameter: 40±0.5mm

Height: 30±0.5mm

Thickness: 2±0.5mm

Material: PP

Color: White

Weight: 9.5g

Note: The above data is for reference only,

Please refer to the actual product,

Customization available with provided drawings or samples

Factors Affecting EDM Processing Speed in Plastic Mold Factories
1. Polarity Effect: The phenomenon where different polarities (anode and cathode) result in different material removal rates is called the polarity effect.
(1) Anode Processing: When using short pulses, electron bombardment is greater than ion bombardment, resulting in higher material removal at the anode. The workpiece is connected to the anode. Short pulses (less than 40 microseconds) provide high surface quality, low efficiency, and are used for fine machining.
(2) Cathode Processing: When using long pulses, material removal at the cathode is greater than at the anode. The workpiece needs to be connected to the cathode. Long pulses (greater than 300 microseconds) provide low surface quality, high efficiency, and are used for rough machining.
2. Pulse Parameters: The larger the pulse energy, the more heat transferred to the workpiece, and the greater the material removal. The total erosion amount per unit time at the anode (or cathode) is q = qtf = kwft. Measures: Increase the average discharge current, reduce the pulse interval, increase the pulse frequency, and reasonably select working parameters.
3. Pulse Width: Increasing the pulse width increases material removal, but if the pulse width is too short, heat is too concentrated, increasing the proportion of metal vaporization. Vaporization consumes energy, reducing material removal. If the pulse width is too long, heat loss through conduction is too high, reducing material removal.
4. Material Thermodynamic Constants: Higher melting point, boiling point, specific heat capacity, latent heat of fusion, and latent heat of vaporization result in lower material removal and greater processing difficulty. Higher thermal conductivity leads to faster heat conduction loss, reducing material removal.