Linear Guide Noise Reduction: 3 Proven Techniques

• Customization: Available
• Feature: Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
• Function: Super
• Model NO.: HGH/HGW/EGH/EGW
• Flange Shape: Square
• Shape: Flange
• Series: HGH/Hgw/Egh/Egw
• Material: S55c
• Type: Universal
• Product Name: Linear Guide
• Keywords: Linear Rail Guide
• Model: Egw20
• Core Components: Bearing
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Load Type: Heavy Load
• Rod Length: Customized
• Selling Units: Five
• Linear Guide Application: CNC Machine, Electric Machine, Lathes
• Weight: 0.82 Kg
• Single Package Size: Customized
• Packaging Details: Original
• Package: Carton+Pallet
• Precision of Linear Guide: N, H, P
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: CNCD
• Origin: Zhejiang, China
• HS Code: 8487900000
• Production Capacity: 50000pieces/Year
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

Discover the meticulous craftsmanship in CNCD factory's production process for high-precision linear guides. Our commitment to quality ensures unmatched performance and reliability.

Material selection: We meticulously choose high-quality materials such as high carbon steel, alloy steel (including GCr15, SUJ2), or stainless steel to ensure superior durability and precision.
Pretreatment: Our advanced forging or rolling processes eliminate internal defects, while annealing enhances cutting processability, setting the foundation for precision.
Shaping: Utilizing state-of-the-art milling machines or planers, we expertly process the reference surfaces, grooves, and mounting holes, ensuring allowance for fine finishing.
Stress relief annealing: This crucial step eradicates internal stress from rough processing, safeguarding against deformation and promoting lasting precision.
Quenching and tempering: Enhance surface hardness to HRC58-62, improving wear resistance, with tempering reducing brittleness for durable performance.
Cryogenic treatment: Achieve organizational stability, reduce residual austenite, and ensure dimensional stability, elevating the guide's reliability.
Precision grinding: Our CNC surface and guide rail grinders achieve exceptional straightness (≤3μm/m), parallelism, and surface roughness (Ra≤0.4μm), guaranteeing unparalleled accuracy.
Coordinate grinders: Precision holes are meticulously processed to ensure seamless integration and functionality.
Superfinishing: Achieve ultra-smooth surfaces with a raceway roughness of Ra≤0.1μm, significantly reducing friction for enhanced performance.
Plating or coating: Techniques like hard chrome plating (5-10μm) or nitriding treatment bolster wear and rust resistance, extending product lifespan.
Anti-corrosion treatment: Innovative methods like blackening, phosphating, or protective layer spraying protect non-working surfaces from corrosion, ensuring long-lasting quality.
Slider processing: Precision milling and grinding ensure the slider's inner cavity perfectly matches the guide rail, delivering exceptional accuracy.
Rolling element preparation: Meticulously ground and graded steel balls or rollers, with a diameter tolerance of ≤0.5μm, ensure seamless movement and smooth operation.
Pre-assembly: Temporarily assemble the slider and guide rail, meticulously checking sliding resistance and smoothness for optimal performance.
Clearance adjustment: Achieve micrometer-level precision by adjusting the preload through interference fit or spring structures, ensuring perfect fit and function.
Lubrication system integration: Enhance performance with added grease or an automated lubrication device, ensuring smooth and efficient operation.
Geometric accuracy detection: Employ laser interferometers and CMMs for precise detection of straightness, parallelism, and verticality, guaranteeing superior accuracy.
Shape accuracy analysis: Utilizing profilometry, we ensure the raceway's shape accuracy meets stringent standards for reliable performance.
Load test: Our rigorous testing verifies deformation under rated dynamic/static loads, ensuring robustness and reliability in all conditions.
Life test: Simulating long-term operations, we meticulously evaluate wear rates, ensuring prolonged durability and consistent performance.
Noise and vibration test: Ensuring smooth, quiet operation with noise levels maintained at ≤50dB, enhancing the user experience.
Ultrasonic cleaning: Our advanced cleaning process removes all processing residues, ensuring the pristine cleanliness of the guide rail.
Rust-proof packaging: Secure vacuum sealing or anti-rust oil applications protect against corrosion during transportation and storage, maintaining quality.
Process stability: Our stringent monitoring of grinding parameters and heat treatment temperatures ensures unwavering precision and quality consistency.

Product Description

LINEAR GUIDE

Experience the zenith of precision with our top-tier HGH linear guide system. Masterfully engineered to deliver unmatched accuracy, this system epitomizes engineering prowess, ensuring a seamless fit into your high-performance applications.
Designed for exceptional linear motion, this guide excels in the most demanding scenarios where immense
load-bearing capacity and unyielding rigidity are essential. It is the optimal choice for CNC machines and
industrial robots, featuring an advanced sliding block and rail meticulously engineered to deliver unrivaled
seamless, low-friction movement and outstanding precision, powered by cutting-edge
ball or roller bearings. Celebrated for its durability and
consistency, the HGH linear guide is ideal for use in
industrial automation, state-of-the-art medical instruments, and
the sophisticated domain of semiconductor technologies.

With flawless supply chain management and stringent quality assurance, we customize our offerings to meticulously align with specific demands and quantities, ensuring the perfect solution for your unique needs - each and every time.

Product Parameters

LINEAR GUIDE SPECIFICATIONS
Model No	Dimensions of Assembly (mm)							Dimensions of Block (mm)								Dimensions of Rail (mm)
	H	H	N	W	B	B	C	L,	L	K	G	Mxl	T	H	H	WR	H	D	h	d	P	E
HGH15CA	28	4.3	9.5	34	26	4	26	39.4	61.4	10	5.3	M4×5	6	7.95	7.7	15	15	7.5	5.3	4.5	60	20
HGH20CA	30	4.6	12	44	32	6	36	50.5	77.5	12.25	12	M5×6	8	6	7	20	17.5	9.5	8.5	6	60	20
HGH20HA							50	65.2	92.2	12.6
HGH25CA	40	5.5	12.5	48	35	6.5	35	58	84	16.8	12	M6×8	8	10	9	23	22	11	9	7	60	20
HGH25HA							50	78.6	104.6	19.6
HGH30CA	45	6	16	60	40	10	40	70	97.4	20.25	12	M8×10	8.5	9.5	13.8	28	26	14	12	9	80	20
HGH30HA							60	93	120.4	21.75
HGH35CA	55	7.5	18	70	50	10	50	80	112.4	20.6	12	M8×12	10.2	16	19.6	34	29	14	12	9	80	20
HGH35HA							72	105.8	138.2	22.5
HGH45CA	70	9.5	20.5	86	60	13	60	97	139.4	23	12.9	M10×17	16	18.5	30.5	45	38	20	17	14	105	22.5
HGH45HA							80	128.8	171.2	28.9
HGH55CA	80	13	23.5	100	75	12.5	75	117.7	166.7	27.35	12.9	M12×18	17.5	22	29	53	44	23	20	16	120	30
HGH55HA							95	155.8	204.8	36.4
HGH65CA	90	15	31.5	126	76	25	70	144.2	200.2	43.1	12.9	M16×20	25	15	15	63	53	26	22	18	150	35
HGH65HA							120	203.6	259.6	47.8
We support customization of linear guides for various purposes and specifications

Model   No.	Dimensions of Assembly (mm)			Dimensions of Block (mm)														Dimensions of Rail (mm)
	H	H	N	W	B	B	C	L	L	K	K	G	M	T	T	H	H	W	H	D	h	d	P	E
EGW15SA	24	4.5	18.5	52	41	5.5		23.1	41.1	14.8	3.5	5.7	M5	5	7	5.5	6	15	12.5	7.5	5.3	4.5	60	20
EGW15CA							26	39.8	57.8	10.15
EGW20SA	28	6	19.5	59	49	5		29	51.2	18.75	4.15	12	M6	7	9	6	6	20	15.5	9.5	8.5	6	60	20
EGW20CA							32	48.1	70.3	12.3
EGW25SA	33	7	25	73	60	6.5		35.5	59.7	21.9	4.55	12	M8	7.5	10	8	8	23	18	11	9	7	60	20
EGW25CA							35	59	83.2	16.15
EGW30SA	42	10	31	90	72	9	-	41.5	71.9	26.75	6	12	M10	7	10	8	9	28	23	14	12	9	80	20
EGW30CA							40	70	100.4	21.05
EGW35SA	48	11	33	100	82	9	-	45	75	28.5	7	12	M10	10	13	8.5	8.5	34	27.5	14	12	9	80	20
EGW35CA							50	78	108	20

Detailed Photos

EXCEPTIONAL LINEAR MOTION SOLUTIONS:

Our meticulously engineered dual-axis linear guide ensures seamless motion and outstanding operational excellence. It is a vital asset across a vast range of industrial sectors including the intricate needs of food and beverage processing, the robust demands of construction projects, and the innovative energy and mining industries.

STURDY AND DURABLE CONSTRUCTION:

Designed with precision for linear motion machinery, this guide offers adaptable solutions for an extensive array of applications. Crafted from premium-grade alloy steel, it ensures robustness and is primed to meet the varied demands of our diverse client base.

VERSATILE AND MULTIFACETED APPLICATIONS:

This state-of-the-art linear motion technology delivers consistent and effective solutions across numerous industries and applications. We are dedicated to timely delivery and provide OEM services to satisfy the unique requirements of our valued customers.

INTUITIVE AND USER-CENTRIC OPTIONS:

Available in striking silver, lively green, and classic black, this product presents a wide spectrum of color options to satisfy various customer preferences. Customization services are also available to meet specific aesthetic desires.

IN-DEPTH PRODUCT INFORMATION:

We offer comprehensive mechanical test reports and detailed video inspections of our facilities, equipping you with the knowledge to make purchase decisions that align with the discerning standards of esteemed clients like yourself.

Q1: Are you a trading company or manufacturer?
A: We are a factory, proudly delivering direct and reliable manufacturing services.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Yes, we provide free samples; however, please be aware that shipping costs must be covered.

Q3: What are your payment terms?
A: For payments up to 1000 USD, full prepayment is required. For payments over 1000 USD, we require a 30% deposit via T/T, with the remaining balance due before shipment.

Q4: How is the quality of your products
A: Our prices are unbeatable for the quality we deliver. You can expect superior quality products at the same price level.

Q5: Can you produce products according to our requirements?
A: With extensive OEM experience, we have a strong network of factories skilled in fulfilling specific requirements.