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LBT-6090D Vacuum Drying Oven (with Ti‑material inner chamber)

This equipment is suitable for applications such as high‑temperature baking, thermal drying, low‑vacuum sealing tests, oxygen‑free processing, high‑temperature stress relief, and high‑temperature curing in industries including semiconductors, aerospace, automotive, mining and manufacturing, home appliances, laboratories, research institutions, and higher education. The chamber liner can be customized in titanium, offering exceptional resistance to strong acidic corrosion and enabling the drying of volatile, corrosive materials, thereby broadening its range of applications. Our factory also undertakes custom fabrication of equipment in various sizes and configurations, with optional liner materials including premium SUS304 stainless steel and titanium. Feel free to contact us for more information!

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Environmental Testing Equipment

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lbt@lbt.ltd

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+86-15102211717

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LBT-6090D Vacuum Drying Oven (with Ti‑material inner chamber)

Description

Product Introduction:

This equipment is suitable for applications such as high‑temperature baking, thermal drying, low‑vacuum sealing tests, oxygen‑free processing, high‑temperature stress relief, and high‑temperature curing in fields including the semiconductor, aerospace, automotive, industrial and mining sectors, home appliance manufacturers, laboratories, research institutions, and colleges and universities. The chamber liner can be optionally made of titanium, offering exceptional resistance to strong acidic corrosion and enabling the drying of highly volatile, corrosive materials, thereby broadening its range of applications. Our factory also undertakes custom manufacturing of equipment in various sizes and configurations, with optional liner materials including premium SUS304 stainless steel and titanium. Feel free to contact us for more information!

Product Features:

Cabinet structure: An independent control and heating chamber; the rectangular working chamber achieves a large effective volume, and the vacuum system is connected to the heating chamber via piping.

Enclosure material: High-quality A3 cold-rolled steel sheet, 1.5 mm thick, welded to 150×150×80 mm channel steel; surface finished with electrostatic powder coating.

Inner liner material: high-quality SUS304 stainless steel, with rounded corners, smooth and streamlined design, and easy to clean.

Cabinet door structure: Constructed from tempered, bulletproof double-layer glass seamlessly joined with stainless steel panels. It provides clear visibility of the heated contents while delivering excellent thermal insulation, effectively preventing burns to operators.

Door seal material: The tightness of the door closure is adjustable, and a one-piece, imported Japanese silicone rubber door seal ensures high vacuum levels inside the chamber.

Insulation material: high-temperature-resistant, fireproof aluminum silicate.

Sensor: High-temperature thermocouple.

Safety features: over-temperature alarm with automatic cutoff of the heating power, leakage protection, filament‑break alarm, phase‑loss protection, grounding, and other protective measures.

Heating method: External band-type heating (external heating).

Locking-type elastic adjustment door lock, ensuring excellent vacuum integrity.

Temperature control is implemented using microcomputer-based intelligent digital technology, featuring industrial‑grade PID auto‑tuning and a four‑digit dual‑LED display.

Technical Specifications:

Model/Name	LBT-6090D Vacuum Drying Oven (with Ti‑material inner chamber)
Inner liner dimensions	450450450mm
Temperature control range	RT+15~250℃
Structural method	Vertical
Heating method	External bundled heating (external heating)
Partition board	2 pieces
Voltage	220V/50Hz
Studio Materials	Titanium alloy
Vacuum level	100Kpa-0.1Kpa
Power	2800W
External dimensions	6155901470mm

Vacuum Process Control:

Vacuum drying oven process control enables programmable vacuum cycling; simply set the desired high and low vacuum levels to further reduce drying time. For example, with program‑controlled vacuum cycling, you can specify a low vacuum of 50 Pa, a high vacuum of 99 kPa, and 6 cycles. With each cycle, humidity decreases progressively, significantly accelerating the drying rate; the maximum number of cycles can be set up to 99.

Loop program control function:

A user-friendly interface and intuitive programming software save customers time, enabling controllable heating or drying processes to be directly programmed on the control panel. The system supports up to 30 pre‑set programs, with each program configurable for 1 to 9,999 minutes, and allows users to preset both start-up and shut-down times.

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

Can you customize fixtures or test machines based on our special test requirements? How about after-sales service and warranty?

We provide non-standard customization of test equipment and customized fixture clamps according to customers’ specimen size and test standards. All our testing machines enjoy 12-month factory warranty; overseas customers get remote online debugging guidance, spare parts supply and technical operation training. Our products have been exported to over 70 countries globally

Which materials can be measured by your Vicat softening point tester?

It measures heat deflection temperature and Vicat softening temperature of plastics, hard rubber, nylon, insulating materials and fiber-reinforced thermosetting composites. Intelligent temperature control guarantees precise heating rate, ideal for plastic raw material incoming inspection and formula development in plastic factories.

Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

Yes, the constant-temperature circulating system keeps stable test environment during long-time hydrostatic resistance and instant burst pressure measurement of thermoplastic pipes. It complies with GB6111 standard and serves raw material inspection, new product R&D for plastic pipe manufacturers, third-party testing labs and university laboratories.

What kinds of pipes fit your ring stiffness tester? Can it do long-term creep testing?

This equipment is designed for HDPE, PVC corrugated pipes, plastic drainage pipes and various plastic tubular products. Apart from ring stiffness, ring flexibility and flattening tests, it supports continuous long-term creep tests up to 1000 hours (42 days) as required by industry specifications, widely used for pipe factories and construction quality inspection institutes.

What test items can your WDW series computer-controlled electronic universal testing machine complete? Which international standards can it meet?

Our WDW universal tester is applicable for tension, compression, bending, shearing and peeling tests of metal, plastic, rubber and composite materials. It supports test procedures in accordance with GB, ISO, ASTM, DIN, JIS multiple domestic and global standards. Equipped with high-precision servo drive and dedicated test software, it automatically collects, calculates and exports test data including tensile strength, elongation at break and elastic modulus.

Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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LBT-6090D Vacuum Drying Oven (with Ti‑material inner chamber)

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Whatsapp:+86-15102211717
E-mail:lbt@lbt.ltd

Address:Tianjin Jinghai Economic Development Zone

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