400T Automatic Double Workstation Servo Vacuum Hot Press Equipment

400T Automatic Double Workstation Servo Vacuum Hot Press Equipment

Introduction

The fiber vacuum hot press, also known as the fiber vacuum hot press forming machine, adopts a servo oil circuit system, which is low-noise, energy-saving and environmentally friendly. The unique heating system device can control temperature and pressure in sections and zones. The overall temperature difference can be controlled within ±3 degrees, ensuring the stability of the hot pressing temperature and significantly improving the product yield. It can be equipped with a mold temperature control machine function.

Applicable materials

1. Fiber materials: Forming of decorative parts such as carbon fiber and glass fiber.
2. Composite materials: PC/PMMA/ABS and other composite board film sheet forming.
3. Insulation materials: Molding of insulating and heat-insulating materials such as aerogel, cold gel, silicone, PET, and filter elements.
Note: The industry applications of the product are as follows.

Features

1. It adopts a servo system, which is low-noise, energy-saving and environmentally friendly. It can reduce electricity consumption by up to 46%, generate less heat and operate at a low oil temperature (within 50 degrees), which can extend the service life of the hydraulic press and reduce production costs.
2. The unique heating system device can control temperature and pressure in sections and zones. The overall temperature difference can be controlled within ±3°C, ensuring the stability of the hot pressing temperature and significantly improving the product yield.
3. The equipment structure features a four-column and three-plate structure, without oil-free bushings for guidance, to achieve a parallelism of ±0.03mm between the upper and lower heating plates. .
4. The vacuum hood is used for vacuuming, with a vacuum negative pressure value of 0.1kpa. It features automatic vacuuming, automatic pressure holding, automatic pressure replenishment, and automatic vacuum breaking functions.
5. The heating plate is made of high-quality die steel for heat treatment and ground to achieve a flatness of 0.05mm.
6. The oil pump is driven by a servo motor, controlled by PLC, and combined with pressure sensors and displacement sensors for closed-loop control. It can be made into segmented pressure, time and stroke control, and can be divided into three or more segments.

This product is widely used in the following industries:

1. Mobile phone industry: Front and back covers for 2.5D/3D/3.5D mobile phones, full-coverage mobile phone cases.
2. Automotive industry: Interior and exterior trims, buttons, instrument panels, touch panels, smart Windows.
3. Panel industry: Decorative panels for tablets, laptops, medical devices, home appliances and kitchen appliances, smart locks, etc.
4. Electronics industry: Drones, VR/AR glasses, smartwatches, wristbands, switches, keyboards.
5. Fiber materials: Decorative parts made of fiber materials such as carbon fiber and glass fiber, like helmets, etc.
6. Insulation materials: aerogel, cold gel, silicone frame, PET, filter element and other insulation and heat insulation materials.
7. Composite materials: PC/PMMA/ABS and other film composite plates

Technical parameter

Item		Unit	100T	200T	300T	300T	400T
Master cylinder clamping force		T	100	200	300	300	400
Master cylinder stroke		mm	300	400	400	400	400
The maximum pressure for the liquid in the main cylinder		Mpa	21	21	21	21	21
Return stroke force		KN	80	50	80	30	30
The distance between the movable beam and the workbench	Max.	mm	500	600	450	400	400
	Min.	mm	200	200	50	0	0
Slider speed	Rapid decline	mm/s	130	150	120	120	250
	Working speed	mm/s	20	20	20	20	20
	Fast return journey	mm/s	150	125	100	120	120
Effective area of the heating plate		mm	500* 580	1200 *1200	600 *600	600 *600	750 *750
The height of the workbench from the ground		mm	1075	1387	1315	1315	1114
Motor power		KW	16	25	25	16*2	30
Maximum temperature		ºC	200	200	200	300	300
Machine weight		KG	4000	5000	7000	15000	18000